:root {
    --navy-950: #07131f;
    --navy-900: #0b1b2a;
    --navy-850: #102538;
    --navy-800: #163149;
    --ink-900: #132333;
    --ink-700: #3d5366;
    --ink-500: #718396;
    --line: #dce5ec;
    --line-soft: #eaf0f4;
    --surface: #ffffff;
    --surface-soft: #f6f8fa;
    --surface-blue: #f2f8fb;
    --cyan-600: #078ca5;
    --cyan-500: #0aa7bd;
    --cyan-300: #70d3df;
    --blue-600: #2167d5;
    --blue-500: #3d7fea;
    --orange-500: #ee8a36;
    --orange-100: #fff2e6;
    --green-600: #188463;
    --green-100: #e7f6f0;
    --red-600: #c54d50;
    --red-100: #fdeced;
    --purple-600: #7356c8;
    --purple-100: #f0ecff;
    --shadow-sm: 0 4px 18px rgba(18, 41, 60, 0.07);
    --shadow-md: 0 14px 40px rgba(18, 41, 60, 0.11);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --sidebar-width: 250px;
    --transition: 180ms ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink-900);
    background: #eef3f6;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

svg {
    display: block;
}

.skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 1000;
    padding: 8px 12px;
    color: #fff;
    background: var(--blue-600);
    border-radius: 6px;
    transform: translateY(-150%);
    transition: transform var(--transition);
}

.skip-link:focus {
    transform: translateY(0);
}

.app-shell {
    min-height: 100vh;
}

.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 50;
    display: flex;
    width: var(--sidebar-width);
    padding: 26px 18px 20px;
    flex-direction: column;
    color: #fff;
    background:
        radial-gradient(circle at 20% 5%, rgba(24, 178, 194, 0.16), transparent 25%),
        linear-gradient(180deg, var(--navy-900), var(--navy-950));
    transition: transform var(--transition), width var(--transition);
}

.brand {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 0 8px 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-mark {
    display: grid;
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid rgba(92, 218, 228, 0.35);
    border-radius: 12px;
    background: rgba(37, 177, 192, 0.1);
}

.brand-mark svg {
    width: 29px;
    height: 29px;
    fill: none;
    stroke: var(--cyan-300);
    stroke-width: 1.4;
}

.brand strong,
.brand span {
    display: block;
}

.brand strong {
    font-size: 14px;
    letter-spacing: 0.2px;
}

.brand span {
    margin-top: 2px;
    color: rgba(255, 255, 255, 0.48);
    font-size: 10px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.main-nav {
    display: flex;
    margin-top: 24px;
    gap: 6px;
    flex-direction: column;
}

.nav-item {
    display: flex;
    width: 100%;
    min-height: 46px;
    padding: 0 13px;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.62);
    border: 0;
    border-radius: 10px;
    background: transparent;
    text-align: left;
    transition: color var(--transition), background var(--transition), transform var(--transition);
}

.nav-item:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
    transform: translateX(2px);
}

.nav-item.active {
    color: #fff;
    background: linear-gradient(90deg, rgba(12, 166, 187, 0.28), rgba(25, 112, 160, 0.12));
    box-shadow: inset 3px 0 var(--cyan-300);
}

.nav-icon {
    display: grid;
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
    place-items: center;
}

.nav-icon svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.5;
}

.nav-item span:last-child {
    font-size: 13px;
    font-weight: 600;
}

.sidebar-summary {
    display: flex;
    margin-top: auto;
    padding: 14px 10px;
    gap: 9px;
    color: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
}

.status-dot {
    width: 8px;
    height: 8px;
    margin-top: 4px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: #5ed8af;
    box-shadow: 0 0 0 4px rgba(94, 216, 175, 0.1);
}

.sidebar-summary strong,
.sidebar-summary span {
    display: block;
}

.sidebar-summary strong {
    color: rgba(255, 255, 255, 0.85);
    font-size: 11px;
}

.sidebar-summary span {
    margin-top: 3px;
    font-size: 9px;
    line-height: 1.5;
}

.main-content {
    min-width: 0;
    margin-left: var(--sidebar-width);
    transition: margin var(--transition);
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    min-height: 78px;
    padding: 14px 34px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(206, 219, 228, 0.8);
    background: rgba(246, 249, 251, 0.92);
    backdrop-filter: blur(16px);
}

.breadcrumb {
    margin: 0 0 3px;
    color: var(--ink-500);
    font-size: 9px;
    letter-spacing: 0.7px;
    text-transform: uppercase;
}

.topbar h2,
.topbar p {
    margin: 0;
}

.topbar h2 {
    font-size: 17px;
    line-height: 1.25;
}

.topbar > div:first-child > p:last-child {
    margin-top: 2px;
    color: var(--ink-500);
    font-size: 10px;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.version-pill {
    padding: 6px 10px;
    color: var(--cyan-600);
    border: 1px solid rgba(7, 140, 165, 0.18);
    border-radius: 999px;
    background: rgba(7, 140, 165, 0.06);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.icon-button {
    display: grid;
    width: 34px;
    height: 34px;
    padding: 0;
    place-items: center;
    color: var(--ink-700);
    border: 1px solid var(--line);
    border-radius: 9px;
    background: #fff;
}

.icon-button:hover {
    color: var(--cyan-600);
    border-color: rgba(7, 140, 165, 0.35);
}

.icon-button svg {
    width: 17px;
    height: 17px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 1.5;
}

.notice {
    margin: 20px 34px;
    padding: 12px 16px;
    color: #80521e;
    border: 1px solid #f0c98f;
    border-radius: 10px;
    background: #fff8e8;
}

.view {
    display: none;
    max-width: 1540px;
    margin: 0 auto;
    padding: 28px 34px 38px;
    animation: view-in 260ms ease both;
}

.view.active {
    display: block;
}

@keyframes view-in {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.eyebrow {
    display: inline-block;
    margin-bottom: 9px;
    color: var(--cyan-600);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1.6px;
}

.hero-panel {
    position: relative;
    display: grid;
    min-height: 340px;
    padding: 48px 54px;
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
    align-items: center;
    overflow: hidden;
    color: #fff;
    border-radius: var(--radius-lg);
    background:
        linear-gradient(100deg, rgba(4, 18, 30, 0.98), rgba(9, 46, 67, 0.94)),
        var(--navy-950);
    box-shadow: var(--shadow-md);
}

.hero-panel::before {
    position: absolute;
    inset: 0;
    content: "";
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 38px 38px;
    mask-image: linear-gradient(90deg, #000 10%, transparent 78%);
}

.hero-panel::after {
    position: absolute;
    right: -120px;
    bottom: -180px;
    width: 500px;
    height: 500px;
    content: "";
    border-radius: 50%;
    background: radial-gradient(circle, rgba(12, 185, 201, 0.16), transparent 62%);
}

.hero-copy {
    position: relative;
    z-index: 2;
    max-width: 660px;
}

.hero-copy .eyebrow {
    color: #69dae3;
}

.hero-copy h1 {
    margin: 0;
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 650;
    line-height: 1.14;
    letter-spacing: -1.8px;
}

.hero-copy h1 span {
    color: #77dce5;
}

.hero-copy p {
    max-width: 610px;
    margin: 19px 0 0;
    color: rgba(255, 255, 255, 0.65);
    font-size: 14px;
    line-height: 1.8;
}

.hero-tags {
    display: flex;
    margin-top: 27px;
    gap: 8px;
    flex-wrap: wrap;
}

.hero-tags span {
    padding: 7px 12px;
    color: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    font-size: 10px;
}

.hero-visual {
    position: relative;
    z-index: 2;
    width: 290px;
    height: 290px;
    margin-left: auto;
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(105, 218, 227, 0.18);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.orbit-one {
    width: 270px;
    height: 270px;
}

.orbit-two {
    width: 190px;
    height: 190px;
    border-style: dashed;
}

.hub-core {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    width: 126px;
    height: 126px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border: 1px solid rgba(119, 220, 229, 0.36);
    border-radius: 50%;
    background: radial-gradient(circle at 40% 35%, rgba(29, 170, 187, 0.3), rgba(8, 36, 51, 0.93));
    box-shadow: 0 0 60px rgba(10, 167, 187, 0.15);
    transform: translate(-50%, -50%);
}

.hub-core small {
    color: rgba(255,255,255,0.52);
    font-size: 8px;
}

.hub-core strong {
    margin-top: 3px;
    font-size: 16px;
}

.hub-core span {
    margin-top: 5px;
    color: #63d0dc;
    font-size: 7px;
    letter-spacing: 1.2px;
}

.orbit-node {
    position: absolute;
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    color: rgba(255,255,255,0.78);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    background: rgba(12, 42, 57, 0.92);
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    font-size: 10px;
}

.node-channel { top: 11px; left: 119px; }
.node-warehouse { top: 120px; right: 4px; }
.node-device { bottom: 4px; left: 119px; }
.node-service { top: 120px; left: 4px; }

.metric-grid {
    display: grid;
    margin-top: 18px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.metric-card {
    position: relative;
    min-height: 118px;
    padding: 19px 20px;
    overflow: hidden;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.metric-card::after {
    position: absolute;
    right: -24px;
    bottom: -30px;
    width: 82px;
    height: 82px;
    content: "";
    border-radius: 50%;
    background: rgba(7, 140, 165, 0.045);
}

.metric-card.accent {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(130deg, #087f96, #0c9dad);
}

.metric-card.accent::after {
    background: rgba(255,255,255,0.09);
}

.metric-label,
.metric-card strong,
.metric-card small {
    display: block;
}

.metric-label {
    color: var(--ink-500);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.metric-card strong {
    margin-top: 9px;
    font-size: 18px;
}

.metric-card small {
    margin-top: 6px;
    color: var(--ink-500);
    font-size: 9px;
}

.metric-card.accent .metric-label,
.metric-card.accent small {
    color: rgba(255,255,255,0.67);
}

.panel {
    margin-top: 18px;
    padding: 27px;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.panel-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.panel-heading > div:first-child {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 12px;
}

.panel-heading .section-index {
    grid-row: span 2;
}

.section-index {
    display: inline-flex;
    min-width: 30px;
    height: 22px;
    padding: 0 7px;
    align-items: center;
    justify-content: center;
    color: var(--cyan-600);
    border-radius: 5px;
    background: rgba(7, 140, 165, 0.08);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.6px;
}

.panel-heading h3,
.panel-heading p {
    margin: 0;
}

.panel-heading h3 {
    font-size: 17px;
}

.panel-heading p {
    margin-top: 4px;
    color: var(--ink-500);
    font-size: 10px;
}

.legend {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.legend span {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--ink-500);
    font-size: 8px;
}

.legend-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 2px;
}

.legend-dot.front { background: var(--cyan-500); }
.legend-dot.core { background: var(--blue-500); }
.legend-dot.base { background: var(--purple-600); }
.legend-dot.external { background: #93a5b5; }

.architecture-stack {
    margin-top: 25px;
}

.arch-row {
    display: grid;
    grid-template-columns: 105px minmax(0, 1fr);
    gap: 15px;
}

.arch-label {
    display: flex;
    padding-top: 10px;
    flex-direction: column;
}

.arch-label span {
    font-size: 10px;
    font-weight: 800;
}

.arch-label small {
    margin-top: 3px;
    color: var(--ink-500);
    font-size: 7px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.arch-items {
    display: grid;
    gap: 10px;
}

.arch-items.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.arch-items.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.arch-card {
    padding: 15px 16px;
    border-radius: 10px;
}

.front-card {
    border: 1px solid rgba(7, 140, 165, 0.15);
    background: linear-gradient(145deg, #f5fbfc, #eef7f9);
}

.card-kicker,
.arch-card strong,
.arch-card small {
    display: block;
}

.card-kicker {
    color: var(--cyan-600);
    font-size: 7px;
    font-weight: 800;
    letter-spacing: 1px;
}

.arch-card strong {
    margin-top: 5px;
    font-size: 11px;
}

.arch-card small {
    margin-top: 4px;
    color: var(--ink-500);
    font-size: 8px;
}

.layer-connector {
    display: grid;
    height: 27px;
    margin-left: 120px;
    grid-template-columns: repeat(4, 1fr);
    place-items: center;
}

.layer-connector span {
    position: relative;
    width: 1px;
    height: 18px;
    background: var(--line);
}

.layer-connector span::after {
    position: absolute;
    bottom: -1px;
    left: -3px;
    width: 5px;
    height: 5px;
    content: "";
    border-right: 1px solid #aebdca;
    border-bottom: 1px solid #aebdca;
    transform: rotate(45deg);
}

.layer-connector.compact { height: 20px; }
.layer-connector.compact span { height: 13px; }
.layer-connector.muted span { background: #e7edf1; }

.core-block {
    padding: 18px;
    color: #fff;
    border-radius: 12px;
}

.core-block.commerce {
    background: linear-gradient(135deg, #165da6, #237ac5);
}

.core-block.iot {
    background: linear-gradient(135deg, #087e93, #0c9eaa);
}

.core-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.core-title > span {
    display: grid;
    width: 29px;
    height: 29px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    background: rgba(255,255,255,0.08);
    font-size: 8px;
}

.core-title strong,
.core-title small {
    display: block;
}

.core-title strong { font-size: 12px; }
.core-title small { margin-top: 2px; color: rgba(255,255,255,0.58); font-size: 8px; }

.mini-module-grid {
    display: grid;
    margin-top: 15px;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.mini-module-grid span {
    padding: 7px 5px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px;
    background: rgba(255,255,255,0.07);
    font-size: 8px;
    text-align: center;
}

.foundation-bar {
    display: grid;
    padding: 13px;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 6px;
    border: 1px solid rgba(115, 86, 200, 0.14);
    border-radius: 10px;
    background: var(--purple-100);
}

.foundation-bar span {
    padding: 7px 4px;
    color: #5d48a3;
    border-radius: 5px;
    background: rgba(255,255,255,0.65);
    font-size: 8px;
    font-weight: 600;
    text-align: center;
}

.external-systems {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 7px;
}

.external-systems span {
    padding: 10px 7px;
    color: var(--ink-700);
    border: 1px dashed #cbd6de;
    border-radius: 7px;
    background: var(--surface-soft);
    font-size: 8px;
    text-align: center;
}

.two-column-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 18px;
}

.compact-heading > div:first-child {
    grid-template-columns: auto 1fr;
}

.decision-list {
    display: grid;
    margin: 22px 0 0;
    padding: 0;
    gap: 10px;
    list-style: none;
}

.decision-list li {
    display: flex;
    padding: 11px 12px;
    gap: 10px;
    border: 1px solid var(--line-soft);
    border-radius: 9px;
    background: var(--surface-soft);
}

.decision-list li > span {
    display: grid;
    width: 25px;
    height: 25px;
    flex: 0 0 auto;
    place-items: center;
    color: var(--cyan-600);
    border-radius: 7px;
    background: #fff;
    font-size: 8px;
    font-weight: 800;
}

.decision-list strong,
.decision-list small {
    display: block;
}

.decision-list strong { font-size: 10px; }
.decision-list small { margin-top: 2px; color: var(--ink-500); font-size: 8px; }

.flywheel {
    display: flex;
    min-height: 245px;
    padding: 22px 8px 5px;
    align-items: center;
    justify-content: center;
}

.flywheel-step {
    display: flex;
    width: 103px;
    height: 103px;
    padding: 10px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border: 1px solid rgba(7, 140, 165, 0.14);
    border-radius: 50%;
    background: radial-gradient(circle, #fff, #f2f9fa);
    box-shadow: 0 6px 20px rgba(7, 140, 165, 0.08);
    text-align: center;
}

.flywheel-step b {
    display: grid;
    width: 20px;
    height: 20px;
    place-items: center;
    color: #fff;
    border-radius: 50%;
    background: var(--cyan-600);
    font-size: 8px;
}

.flywheel-step span { margin-top: 5px; font-size: 10px; font-weight: 700; }
.flywheel-step small { margin-top: 2px; color: var(--ink-500); font-size: 7px; }
.flywheel-arrow { padding: 0 6px; color: #9bb1be; font-size: 16px; }

.section-intro {
    display: flex;
    min-height: 130px;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}

.section-intro h1,
.section-intro p {
    margin: 0;
}

.section-intro h1 {
    font-size: clamp(28px, 3vw, 40px);
    line-height: 1.15;
    letter-spacing: -1.2px;
}

.section-intro p {
    max-width: 730px;
    margin-top: 12px;
    color: var(--ink-500);
    line-height: 1.7;
}

.split-intro {
    align-items: flex-end;
    padding-bottom: 20px;
}

.role-tabs {
    display: flex;
    padding: 7px;
    gap: 5px;
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.role-tab {
    min-width: 94px;
    padding: 9px 13px;
    white-space: nowrap;
    color: var(--ink-500);
    border: 0;
    border-radius: 8px;
    background: transparent;
    font-size: 10px;
    font-weight: 650;
}

.role-tab:hover { color: var(--ink-900); background: var(--surface-soft); }
.role-tab.active { color: #fff; background: var(--navy-850); box-shadow: 0 4px 12px rgba(16,37,56,0.16); }

.role-stage {
    display: grid;
    margin-top: 16px;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 16px;
}

.role-profile-card {
    min-height: 470px;
    padding: 25px;
    color: #fff;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at 90% 10%, rgba(71, 199, 211, 0.18), transparent 28%),
        linear-gradient(155deg, var(--navy-850), var(--navy-950));
    box-shadow: var(--shadow-md);
}

.role-type {
    color: #6ad1dc;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1.1px;
}

.role-avatar {
    display: grid;
    width: 68px;
    height: 68px;
    margin-top: 28px;
    place-items: center;
    border: 1px solid rgba(106, 209, 220, 0.35);
    border-radius: 20px;
    background: rgba(42, 172, 187, 0.13);
    font-size: 24px;
    font-weight: 700;
}

.role-profile-card h3 { margin: 18px 0 0; font-size: 22px; }
.role-profile-card > p { min-height: 65px; margin: 9px 0 25px; color: rgba(255,255,255,0.57); font-size: 10px; line-height: 1.7; }

.role-platform,
.role-scope {
    padding: 13px 0;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.role-platform span,
.role-platform strong,
.role-scope span,
.role-scope strong { display: block; }
.role-platform span,
.role-scope span { color: rgba(255,255,255,0.4); font-size: 8px; }
.role-platform strong,
.role-scope strong { margin-top: 4px; font-size: 10px; }

.workspace-mock {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #f5f8fa;
    box-shadow: var(--shadow-md);
}

.mock-topbar {
    display: flex;
    height: 52px;
    padding: 0 19px;
    align-items: center;
    justify-content: space-between;
    color: #fff;
    background: var(--navy-850);
}

.mock-topbar > div { display: flex; align-items: center; gap: 8px; }
.mock-topbar strong { font-size: 10px; }
.mock-brand-dot { width: 8px; height: 8px; border-radius: 3px; background: #63d0dc; }
.mock-actions span { color: rgba(255,255,255,0.55); font-size: 8px; }
.mock-user { display: grid !important; width: 26px; height: 26px; place-items: center; color: #fff !important; border-radius: 50%; background: rgba(255,255,255,0.1); }

.workspace-content { padding: 23px; }
.workspace-greeting { display: flex; align-items: center; justify-content: space-between; }
.workspace-greeting small { color: var(--cyan-600); font-size: 7px; font-weight: 800; letter-spacing: 1px; }
.workspace-greeting h3 { margin: 3px 0 0; font-size: 17px; }

.secondary-button,
.primary-button,
.text-button {
    border-radius: 8px;
    font-weight: 650;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.secondary-button {
    padding: 8px 12px;
    color: var(--ink-700);
    border: 1px solid var(--line);
    background: #fff;
    font-size: 9px;
}

.primary-button {
    padding: 9px 15px;
    color: #fff;
    border: 1px solid var(--cyan-600);
    background: var(--cyan-600);
    box-shadow: 0 5px 15px rgba(7, 140, 165, 0.16);
    font-size: 10px;
}

.primary-button:hover,
.secondary-button:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.primary-button:disabled { cursor: not-allowed; opacity: 0.55; transform: none; }

.text-button {
    padding: 7px 0;
    color: var(--cyan-600);
    border: 0;
    background: transparent;
    font-size: 9px;
}

.workspace-metrics {
    display: grid;
    margin-top: 18px;
    grid-template-columns: repeat(4, 1fr);
    gap: 9px;
}

.workspace-metric {
    padding: 14px;
    border: 1px solid var(--line-soft);
    border-radius: 9px;
    background: #fff;
}

.workspace-metric span,
.workspace-metric strong,
.workspace-metric small { display: block; }
.workspace-metric span { color: var(--ink-500); font-size: 7px; }
.workspace-metric strong { margin-top: 7px; font-size: 16px; }
.workspace-metric small { margin-top: 3px; color: var(--green-600); font-size: 7px; }

.workspace-lower {
    display: grid;
    margin-top: 11px;
    grid-template-columns: 1.4fr 0.8fr;
    gap: 10px;
}

.task-board,
.responsibility-board {
    min-height: 190px;
    padding: 15px;
    border: 1px solid var(--line-soft);
    border-radius: 9px;
    background: #fff;
}

.mock-section-title { display: flex; align-items: center; justify-content: space-between; }
.mock-section-title strong { font-size: 9px; }
.mock-section-title span { color: var(--ink-500); font-size: 7px; }

.task-board ul { display: grid; margin: 13px 0 0; padding: 0; gap: 7px; list-style: none; }
.task-board li { display: flex; padding: 8px 9px; align-items: center; gap: 8px; border-radius: 7px; background: var(--surface-soft); font-size: 8px; }
.task-board li::before { width: 6px; height: 6px; flex: 0 0 auto; content: ""; border-radius: 50%; background: var(--orange-500); }
.task-board li:nth-child(2)::before { background: var(--cyan-500); }
.task-board li:nth-child(3)::before { background: var(--blue-500); }
.task-board li small { display: block; margin-top: 1px; color: var(--ink-500); font-size: 7px; }

.responsibility-tags { display: flex; margin-top: 15px; gap: 7px; flex-wrap: wrap; }
.responsibility-tags span { padding: 7px 9px; color: var(--ink-700); border: 1px solid var(--line); border-radius: 7px; background: var(--surface-soft); font-size: 8px; }

.role-matrix-panel { margin-top: 18px; }
.role-matrix { margin-top: 20px; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; }
.matrix-row { display: grid; min-height: 43px; padding: 0 14px; grid-template-columns: 0.75fr 1fr 1.6fr 1.4fr; align-items: center; gap: 12px; border-bottom: 1px solid var(--line-soft); font-size: 9px; }
.matrix-row:last-child { border-bottom: 0; }
.matrix-row:nth-child(odd):not(.matrix-head) { background: #fafcfd; }
.matrix-head { min-height: 35px; color: var(--ink-500); background: #f2f6f8; font-size: 8px; font-weight: 700; }
.matrix-row strong { color: var(--ink-900); }
.matrix-row span { color: var(--ink-700); }

.priority-legend { display: flex; gap: 7px; flex-wrap: wrap; justify-content: flex-end; }
.priority { display: inline-flex; min-width: 31px; height: 20px; padding: 0 7px; align-items: center; justify-content: center; border-radius: 5px; font-size: 7px; font-weight: 800; white-space: nowrap; }
.priority.p0 { color: #9b4c15; background: var(--orange-100); }
.priority.p1 { color: #17649b; background: #e7f3fc; }
.priority.p2 { color: #128063; background: var(--green-100); }
.priority.p3 { color: #6651a5; background: var(--purple-100); }

.capability-map {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
}

.capability-domain {
    padding: 23px;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.domain-heading { padding-bottom: 15px; border-bottom: 1px solid var(--line-soft); }
.domain-heading > span { color: var(--cyan-600); font-size: 7px; font-weight: 800; letter-spacing: 1px; }
.domain-heading h3 { margin: 5px 0 0; font-size: 16px; }
.domain-heading p { margin: 4px 0 0; color: var(--ink-500); font-size: 9px; }
.commerce-domain { border-top: 3px solid var(--blue-500); }
.iot-domain { border-top: 3px solid var(--cyan-500); }
.service-domain { border-top: 3px solid var(--orange-500); }
.data-domain { border-top: 3px solid var(--purple-600); }

.capability-list { display: grid; margin-top: 15px; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.capability-list.compact-list { grid-template-columns: repeat(2, 1fr); }
.capability-item { display: flex; min-height: 72px; padding: 11px; align-items: flex-start; gap: 9px; border: 1px solid var(--line-soft); border-radius: 9px; background: var(--surface-soft); }
.capability-item .priority { margin-top: 1px; flex: 0 0 auto; }
.capability-item strong,
.capability-item small { display: block; }
.capability-item strong { font-size: 9px; }
.capability-item small { margin-top: 4px; color: var(--ink-500); font-size: 7px; line-height: 1.5; }

.build-buy-panel { margin-top: 16px; }
.control-spectrum { display: grid; margin-top: 22px; grid-template-columns: 1fr 180px 1fr; align-items: stretch; gap: 15px; }
.spectrum-column { padding: 21px; border-radius: 12px; }
.spectrum-column.own { color: #fff; background: linear-gradient(135deg, #155c99, #0b8ca3); }
.spectrum-column.buy { color: var(--ink-900); border: 1px solid var(--line); background: var(--surface-soft); }
.spectrum-title { font-size: 8px; font-weight: 700; opacity: 0.7; }
.spectrum-column strong { display: block; margin-top: 5px; font-size: 14px; letter-spacing: 0.5px; }
.spectrum-column ul { display: grid; margin: 15px 0 0; padding: 0; grid-template-columns: repeat(2, 1fr); gap: 7px; list-style: none; }
.spectrum-column li { padding: 7px 8px; border: 1px solid rgba(255,255,255,0.11); border-radius: 6px; background: rgba(255,255,255,0.07); font-size: 8px; }
.spectrum-column.buy li { border-color: var(--line); background: #fff; }
.spectrum-arrow { display: flex; align-items: center; justify-content: center; flex-direction: column; color: var(--ink-500); font-size: 7px; }
.spectrum-arrow i { position: relative; width: 100%; height: 1px; margin: 12px 0; background: linear-gradient(90deg, var(--cyan-500), #a6b3bd); }
.spectrum-arrow i::before,
.spectrum-arrow i::after { position: absolute; top: -3px; width: 7px; height: 7px; content: ""; border-top: 1px solid currentColor; border-right: 1px solid currentColor; }
.spectrum-arrow i::before { left: 0; transform: rotate(-135deg); }
.spectrum-arrow i::after { right: 0; transform: rotate(45deg); }

.scenario-actions { display: flex; gap: 8px; }
.order-progress { display: flex; padding: 19px 22px; align-items: flex-start; justify-content: center; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-sm); }
.progress-step { display: flex; min-width: 65px; align-items: center; flex-direction: column; color: #a1afba; }
.progress-step span { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid #ced8df; border-radius: 50%; background: #fff; font-size: 8px; font-weight: 700; transition: all 240ms ease; }
.progress-step small { margin-top: 6px; font-size: 7px; white-space: nowrap; }
.progress-step.active span { color: #fff; border-color: var(--cyan-600); background: var(--cyan-600); box-shadow: 0 0 0 5px rgba(7,140,165,0.1); }
.progress-step.active small { color: var(--cyan-600); font-weight: 700; }
.progress-step.completed span { color: #fff; border-color: var(--green-600); background: var(--green-600); }
.progress-step.completed small { color: var(--green-600); }
.progress-line { width: min(6vw, 80px); height: 1px; margin-top: 14px; background: #dce5ea; transition: background 240ms ease; }
.progress-line.completed { background: var(--green-600); }

.order-demo-grid { display: grid; margin-top: 15px; grid-template-columns: minmax(0, 1.25fr) minmax(330px, 0.75fr); gap: 15px; }
.order-document,
.review-console { min-height: 480px; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.order-document { padding: 25px; border: 1px solid var(--line-soft); background: #fff; }
.document-header { display: flex; align-items: flex-start; justify-content: space-between; }
.document-header small { color: var(--cyan-600); font-size: 7px; font-weight: 800; letter-spacing: 1px; }
.document-header h3 { margin: 4px 0 0; font-size: 18px; }
.status-badge { padding: 7px 10px; border-radius: 999px; font-size: 8px; font-weight: 700; }
.status-badge.pending { color: #8b5a1d; background: #fff2dd; }
.status-badge.processing { color: #17649b; background: #e7f3fc; }
.status-badge.success { color: var(--green-600); background: var(--green-100); }
.status-badge.error { color: var(--red-600); background: var(--red-100); }

.order-meta-grid { display: grid; margin-top: 23px; padding: 16px; grid-template-columns: repeat(2, 1fr); gap: 16px; border-radius: 10px; background: var(--surface-soft); }
.order-meta-grid span,
.order-meta-grid strong,
.order-meta-grid small { display: block; }
.order-meta-grid span { color: var(--ink-500); font-size: 7px; }
.order-meta-grid strong { margin-top: 3px; font-size: 9px; }
.order-meta-grid small { margin-top: 2px; color: var(--ink-500); font-size: 7px; }
.order-lines { margin-top: 21px; }
.order-line { display: grid; min-height: 57px; padding: 10px 7px; grid-template-columns: minmax(180px, 2.2fr) 0.5fr 0.8fr 0.8fr; align-items: center; border-bottom: 1px solid var(--line-soft); font-size: 9px; }
.order-line.line-head { min-height: 31px; padding-top: 0; color: var(--ink-500); font-size: 7px; }
.order-line strong,
.order-line small { display: block; }
.order-line small { margin-top: 3px; color: var(--ink-500); font-size: 7px; }
.order-total { display: flex; margin-top: 15px; align-items: center; justify-content: flex-end; gap: 20px; }
.order-total span { color: var(--ink-500); font-size: 9px; }
.order-total strong { font-size: 18px; }

.review-console { padding: 24px; color: #fff; background: linear-gradient(155deg, var(--navy-850), var(--navy-950)); }
.console-header { display: flex; align-items: center; justify-content: space-between; }
.console-header > div { display: flex; align-items: center; gap: 9px; }
.live-indicator { width: 9px; height: 9px; border: 2px solid var(--navy-850); border-radius: 50%; background: #5ed8af; box-shadow: 0 0 0 3px rgba(94,216,175,0.16); }
.console-header small,
.console-header strong { display: block; }
.console-header small { color: #66cbd5; font-size: 7px; letter-spacing: 1px; }
.console-header strong { margin-top: 2px; font-size: 12px; }
#step-counter { color: rgba(255,255,255,0.42); font-size: 8px; }
.console-description { min-height: 38px; margin: 16px 0 0; color: rgba(255,255,255,0.55); font-size: 9px; line-height: 1.7; }
.check-list { display: grid; margin-top: 18px; gap: 7px; }
.check-row { display: flex; min-height: 51px; padding: 10px 11px; align-items: center; gap: 9px; border: 1px solid rgba(255,255,255,0.07); border-radius: 8px; background: rgba(255,255,255,0.04); transition: border var(--transition), background var(--transition); }
.check-icon { position: relative; width: 18px; height: 18px; flex: 0 0 auto; border: 1px solid rgba(255,255,255,0.2); border-radius: 50%; }
.check-row strong,
.check-row small { display: block; }
.check-row strong { font-size: 8px; }
.check-row small { margin-top: 2px; color: rgba(255,255,255,0.38); font-size: 7px; }
.check-row.passed { border-color: rgba(94,216,175,0.2); background: rgba(94,216,175,0.07); }
.check-row.passed .check-icon { border-color: #5ed8af; background: #5ed8af; }
.check-row.passed .check-icon::after { position: absolute; top: 4px; left: 5px; width: 5px; height: 3px; content: ""; border-bottom: 1.5px solid #06291e; border-left: 1.5px solid #06291e; transform: rotate(-45deg); }
.check-row.warning { border-color: rgba(238,138,54,0.28); background: rgba(238,138,54,0.08); }
.check-row.warning .check-icon { border-color: var(--orange-500); background: var(--orange-500); }
.check-row.warning .check-icon::after { position: absolute; top: 2px; left: 7px; content: "!"; color: #281405; font-size: 9px; font-weight: 800; }
.console-note { margin-top: 17px; padding: 11px 12px; border-left: 2px solid #65ced8; background: rgba(101,206,216,0.06); }
.console-note span { color: #65ced8; font-size: 7px; font-weight: 700; }
.console-note p { margin: 4px 0 0; color: rgba(255,255,255,0.6); font-size: 8px; }
.review-console .text-button { margin-top: 7px; color: #6cd2dc; }

.fulfillment-lane-panel { margin-top: 15px; }
.fulfillment-lane { display: grid; margin-top: 24px; grid-template-columns: 130px 80px 145px minmax(250px, 1fr) 80px 150px; align-items: center; gap: 8px; }
.lane-node { padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-soft); text-align: center; }
.lane-node small,
.lane-node strong,
.lane-node span { display: block; }
.lane-node small { color: var(--ink-500); font-size: 7px; letter-spacing: 0.8px; }
.lane-node strong { margin-top: 3px; font-size: 10px; }
.lane-node span { margin-top: 3px; color: var(--cyan-600); font-size: 7px; }
.lane-node.orchestrator { color: #fff; border-color: var(--blue-600); background: var(--blue-600); }
.lane-node.orchestrator small,
.lane-node.orchestrator span { color: rgba(255,255,255,0.66); }
.lane-arrow { text-align: center; }
.lane-arrow i { position: relative; display: block; height: 1px; background: #bccad4; }
.lane-arrow i::after { position: absolute; top: -3px; right: 0; width: 6px; height: 6px; content: ""; border-top: 1px solid #91a4b0; border-right: 1px solid #91a4b0; transform: rotate(45deg); }
.lane-arrow small { color: var(--ink-500); font-size: 7px; }
.lane-arrow.reverse i::after { right: auto; left: 0; transform: rotate(-135deg); }
.lane-branches { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.lane-branches div { padding: 10px 5px; border: 1px solid var(--line); border-radius: 8px; background: #fff; text-align: center; }
.lane-branches span,
.lane-branches strong { display: block; }
.lane-branches span { color: var(--ink-500); font-size: 7px; }
.lane-branches strong { margin-top: 3px; color: var(--ink-700); font-size: 9px; }

.state-model-grid { display: grid; margin-top: 15px; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.state-model { padding: 17px; border: 1px solid var(--line-soft); border-radius: 11px; background: #fff; box-shadow: var(--shadow-sm); }
.state-model span,
.state-model strong,
.state-model small { display: block; }
.state-model span { color: var(--ink-500); font-size: 7px; }
.state-model strong { margin-top: 5px; font-size: 13px; }
.state-model small { margin-top: 5px; color: var(--ink-500); font-size: 7px; }

.device-lifecycle { display: flex; padding: 22px 20px; align-items: center; justify-content: space-between; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: var(--shadow-sm); }
.lifecycle-step { display: flex; min-width: 105px; align-items: center; flex-direction: column; text-align: center; }
.lifecycle-step span { display: grid; width: 29px; height: 29px; place-items: center; color: var(--cyan-600); border: 1px solid rgba(7,140,165,0.2); border-radius: 9px; background: rgba(7,140,165,0.06); font-size: 8px; font-weight: 800; }
.lifecycle-step strong { margin-top: 7px; font-size: 9px; }
.lifecycle-step small { margin-top: 2px; color: var(--ink-500); font-size: 7px; }
.device-lifecycle > i { width: min(5vw, 65px); height: 1px; background: #cfdae1; }

.device-demo-grid { display: grid; margin-top: 15px; grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr); gap: 15px; }
.device-fleet-panel,
.device-record-panel { min-height: 470px; padding: 24px; border: 1px solid var(--line-soft); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-sm); }
.device-panel-header { display: flex; align-items: flex-start; justify-content: space-between; }
.device-panel-header small { color: var(--cyan-600); font-size: 7px; font-weight: 800; letter-spacing: 1px; }
.device-panel-header h3 { margin: 4px 0 0; font-size: 17px; }
.fleet-count { padding: 6px 9px; color: var(--cyan-600); border-radius: 7px; background: rgba(7,140,165,0.07); font-size: 8px; font-weight: 700; }
.fleet-metrics { display: grid; margin-top: 19px; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.fleet-metrics > div { padding: 13px; border-radius: 9px; background: var(--surface-soft); }
.fleet-metrics span,
.fleet-metrics strong { display: block; }
.fleet-metrics span { color: var(--ink-500); font-size: 7px; }
.fleet-metrics strong { margin-top: 5px; font-size: 15px; }
.health-bar { display: block; height: 3px; margin-top: 8px; overflow: hidden; border-radius: 3px; background: #dde7e9; }
.health-bar b { display: block; height: 100%; border-radius: inherit; background: var(--green-600); transition: width 500ms ease; }
.health-bar.cyan b { background: var(--cyan-500); }
.health-bar.orange b { background: var(--orange-500); }
.device-table { margin-top: 18px; overflow: hidden; border: 1px solid var(--line); border-radius: 9px; }
.device-row { display: grid; min-height: 46px; padding: 0 11px; grid-template-columns: 1.5fr 0.5fr 0.7fr 0.7fr 0.7fr; align-items: center; gap: 8px; border-bottom: 1px solid var(--line-soft); font-size: 8px; }
.device-row:last-child { border-bottom: 0; }
.device-row:nth-child(odd):not(.device-head) { background: #fafcfd; }
.device-head { min-height: 30px; color: var(--ink-500); background: #f3f7f8; font-size: 7px; }
.device-row strong,
.device-row small { display: block; }
.device-row small { color: var(--ink-500); font-size: 6px; }
.online-state { color: var(--green-600); }
.offline-state { color: var(--red-600); }
.health-good { color: var(--green-600); }
.health-warn { color: #b86b26; }
.health-bad { color: var(--red-600); }
.scan-status { display: flex; margin-top: 13px; padding: 10px; align-items: center; gap: 9px; border-radius: 8px; background: #f0f7f8; }
.scan-status > span { width: 8px; height: 8px; flex: 0 0 auto; border: 2px solid #9bb6bd; border-radius: 50%; }
.scan-status p { margin: 0; color: var(--ink-500); font-size: 8px; }
.scan-status.scanning > span { border-color: var(--cyan-500); border-top-color: transparent; animation: spin 700ms linear infinite; }
.scan-status.complete > span { border-color: var(--green-600); background: var(--green-600); box-shadow: 0 0 0 3px rgba(24,132,99,0.1); }
@keyframes spin { to { transform: rotate(360deg); } }

.device-record-panel { color: #fff; background: linear-gradient(155deg, var(--navy-850), var(--navy-950)); }
.device-record-head { display: flex; align-items: center; gap: 12px; }
.device-shape { position: relative; display: grid; width: 47px; height: 57px; flex: 0 0 auto; place-items: center; border: 1px solid rgba(255,255,255,0.15); border-radius: 10px; background: rgba(255,255,255,0.05); }
.device-shape i { width: 17px; height: 25px; border: 2px solid #60cbd5; border-radius: 8px 8px 5px 5px; }
.device-record-head small { color: #66cbd5; font-size: 7px; letter-spacing: 1px; }
.device-record-head h3 { margin: 3px 0 0; font-size: 14px; }
.device-record-head p { margin: 3px 0 0; color: rgba(255,255,255,0.42); font-size: 7px; }
.device-status { margin-left: auto; padding: 6px 8px; color: #63dab2; border-radius: 6px; background: rgba(94,216,175,0.09); font-size: 7px; }
.record-timeline { position: relative; display: grid; margin-top: 27px; gap: 0; }
.record-timeline::before { position: absolute; top: 16px; bottom: 18px; left: 6px; width: 1px; content: ""; background: rgba(255,255,255,0.12); }
.record-event { position: relative; display: grid; min-height: 61px; padding-left: 23px; grid-template-columns: 1fr auto; align-items: flex-start; }
.record-event > i { position: absolute; top: 4px; left: 2px; width: 9px; height: 9px; border: 2px solid var(--navy-850); border-radius: 50%; background: #4cbf9b; box-shadow: 0 0 0 2px rgba(76,191,155,0.2); }
.record-event.current > i { background: #65d3dd; box-shadow: 0 0 0 4px rgba(101,211,221,0.12); }
.record-event strong,
.record-event small { display: block; }
.record-event strong { font-size: 8px; }
.record-event small { margin-top: 3px; color: rgba(255,255,255,0.42); font-size: 7px; }
.record-event time { color: rgba(255,255,255,0.34); font-size: 7px; }

.device-topology-panel { margin-top: 15px; }
.device-strategy-grid { display: grid; margin-top: 22px; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.strategy-card { position: relative; min-height: 190px; padding: 20px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-soft); }
.strategy-card > span { font-size: 7px; font-weight: 800; letter-spacing: 0.7px; }
.strategy-card h4 { margin: 8px 0 0; font-size: 15px; }
.strategy-card p { margin: 8px 0 0; color: var(--ink-500); font-size: 9px; line-height: 1.6; }
.strategy-card ul { display: flex; margin: 16px 0 0; padding: 0; gap: 6px; flex-wrap: wrap; list-style: none; }
.strategy-card li { padding: 5px 7px; border-radius: 5px; background: #fff; font-size: 7px; }
.strategy-card.preferred { color: #fff; border-color: transparent; background: linear-gradient(135deg, #1762a2, #098b9c); }
.strategy-card.preferred p { color: rgba(255,255,255,0.62); }
.strategy-card.preferred li { background: rgba(255,255,255,0.1); }
.strategy-card.partner > span { color: var(--green-600); }
.strategy-card.legacy > span { color: var(--orange-500); }

.roadmap-track { position: relative; display: grid; gap: 0; }
.roadmap-track::before { position: absolute; top: 0; bottom: 0; left: 127px; width: 1px; content: ""; background: linear-gradient(var(--cyan-500), #c9d5dc); }
.roadmap-phase { position: relative; display: grid; min-height: 205px; grid-template-columns: 105px minmax(0, 1fr); gap: 45px; }
.roadmap-phase::before { position: absolute; top: 12px; left: 120px; width: 13px; height: 13px; content: ""; border: 3px solid #eef3f6; border-radius: 50%; background: var(--cyan-500); box-shadow: 0 0 0 1px rgba(7,140,165,0.25); }
.roadmap-phase.future-phase::before { background: #a9b7c1; }
.phase-time { padding-top: 6px; text-align: right; }
.phase-time span,
.phase-time strong { display: block; }
.phase-time span { color: var(--ink-500); font-size: 7px; }
.phase-time strong { margin-top: 2px; font-size: 10px; }
.phase-content { padding: 22px 24px; border: 1px solid var(--line-soft); border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-sm); }
.current-phase .phase-content { border-left: 3px solid var(--cyan-500); }
.phase-kicker { color: var(--cyan-600); font-size: 7px; font-weight: 800; letter-spacing: 1px; }
.phase-content h3 { margin: 5px 0 0; font-size: 16px; }
.phase-content p { margin: 6px 0 0; color: var(--ink-500); font-size: 9px; }
.phase-content ul { display: grid; margin: 15px 0 0; padding: 0; grid-template-columns: repeat(2, 1fr); gap: 7px; list-style: none; }
.phase-content li { padding: 8px 9px; border-radius: 7px; background: var(--surface-soft); font-size: 8px; }
.work-package-panel { margin-top: 5px; }
.work-package-grid { display: grid; margin-top: 22px; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.work-package { min-height: 112px; padding: 16px; border: 1px solid var(--line-soft); border-radius: 10px; background: var(--surface-soft); }
.work-package span,
.work-package strong,
.work-package small { display: block; }
.work-package span { color: var(--cyan-600); font-size: 7px; font-weight: 800; }
.work-package strong { margin-top: 8px; font-size: 10px; }
.work-package small { margin-top: 5px; color: var(--ink-500); font-size: 8px; line-height: 1.5; }
.work-package:nth-child(1),
.work-package:nth-child(4),
.work-package:nth-child(7) { background: linear-gradient(140deg, #f1f9fa, #f7fbfc); }
.outcome-grid { display: grid; margin-top: 15px; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.outcome-grid article { padding: 19px; border: 1px solid var(--line-soft); border-radius: 11px; background: #fff; box-shadow: var(--shadow-sm); }
.outcome-grid span,
.outcome-grid strong { display: block; }
.outcome-grid span { color: var(--ink-500); font-size: 7px; }
.outcome-grid strong { margin-top: 5px; font-size: 14px; }
.outcome-grid p { margin: 6px 0 0; color: var(--ink-500); font-size: 8px; line-height: 1.6; }

.page-footer {
    display: flex;
    max-width: 1540px;
    margin: 0 auto;
    padding: 0 34px 28px;
    justify-content: space-between;
    color: #8798a5;
    font-size: 8px;
}

.toast {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 100;
    max-width: 320px;
    padding: 11px 15px;
    color: #fff;
    border-radius: 9px;
    background: var(--navy-850);
    box-shadow: var(--shadow-md);
    font-size: 9px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity var(--transition), transform var(--transition);
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

body.presentation-mode .sidebar {
    transform: translateX(-100%);
}

body.presentation-mode .main-content {
    margin-left: 0;
}

body.presentation-mode .topbar {
    padding-left: 42px;
}

@media (max-width: 1180px) {
    :root { --sidebar-width: 220px; }
    .view { padding-right: 24px; padding-left: 24px; }
    .topbar { padding-right: 24px; padding-left: 24px; }
    .hero-panel { padding: 38px; }
    .hero-visual { width: 250px; height: 250px; transform: scale(0.9); }
    .arch-items.four { grid-template-columns: repeat(2, 1fr); }
    .layer-connector { display: none; }
    .arch-row { margin-bottom: 15px; }
    .foundation-bar { grid-template-columns: repeat(4, 1fr); }
    .external-systems { grid-template-columns: repeat(3, 1fr); }
    .flywheel { flex-wrap: wrap; gap: 4px; }
    .flywheel-step { width: 88px; height: 88px; }
    .workspace-metrics { grid-template-columns: repeat(2, 1fr); }
    .fulfillment-lane { grid-template-columns: 1fr 70px 1fr; }
    .lane-branches { grid-column: 1 / -1; grid-row: 2; }
    .lane-arrow.reverse { display: none; }
    .work-package-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
    :root { --sidebar-width: 100%; }
    .sidebar {
        position: static;
        width: 100%;
        min-height: auto;
        padding: 16px 18px;
    }
    .brand { padding-bottom: 14px; }
    .main-nav { margin-top: 13px; flex-direction: row; overflow-x: auto; }
    .nav-item { width: auto; min-width: 130px; }
    .sidebar-summary { display: none; }
    .main-content { margin-left: 0; }
    .topbar { position: static; }
    .hero-panel { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .metric-grid { grid-template-columns: repeat(2, 1fr); }
    .arch-row { grid-template-columns: 1fr; }
    .arch-label { padding: 0; flex-direction: row; align-items: center; gap: 7px; }
    .arch-items.two { grid-template-columns: 1fr; }
    .two-column-grid { grid-template-columns: 1fr; }
    .role-stage { grid-template-columns: 1fr; }
    .role-profile-card { min-height: auto; }
    .capability-map { grid-template-columns: 1fr; }
    .control-spectrum { grid-template-columns: 1fr; }
    .spectrum-arrow { display: none; }
    .order-progress { justify-content: flex-start; overflow-x: auto; }
    .progress-line { min-width: 32px; }
    .order-demo-grid { grid-template-columns: 1fr; }
    .fulfillment-lane { grid-template-columns: 1fr; }
    .lane-arrow { height: 28px; }
    .lane-arrow i { width: 1px; height: 20px; margin: 0 auto; }
    .lane-arrow i::after { top: auto; right: -3px; bottom: 0; transform: rotate(135deg); }
    .state-model-grid { grid-template-columns: repeat(2, 1fr); }
    .device-lifecycle { overflow-x: auto; justify-content: flex-start; }
    .device-lifecycle > i { min-width: 35px; }
    .device-demo-grid { grid-template-columns: 1fr; }
    .work-package-grid { grid-template-columns: repeat(2, 1fr); }
    .outcome-grid { grid-template-columns: repeat(2, 1fr); }
    body.presentation-mode .sidebar { transform: none; }
}

@media (max-width: 620px) {
    .view { padding: 20px 14px 30px; }
    .topbar { padding: 12px 14px; }
    .version-pill { display: none; }
    .hero-panel { min-height: 390px; padding: 30px 24px; }
    .hero-copy h1 { font-size: 34px; }
    .metric-grid { grid-template-columns: 1fr; }
    .panel { padding: 20px 16px; }
    .panel-heading { flex-direction: column; }
    .arch-items.four,
    .foundation-bar,
    .external-systems { grid-template-columns: 1fr; }
    .mini-module-grid { grid-template-columns: repeat(2, 1fr); }
    .flywheel { display: grid; grid-template-columns: 1fr; }
    .flywheel-step { width: 100%; height: auto; padding: 14px; border-radius: 10px; }
    .flywheel-arrow { transform: rotate(90deg); text-align: center; }
    .section-intro { align-items: flex-start; flex-direction: column; }
    .split-intro { align-items: flex-start; }
    .workspace-metrics,
    .workspace-lower { grid-template-columns: 1fr; }
    .matrix-row { min-width: 700px; }
    .role-matrix { overflow-x: auto; }
    .capability-list,
    .capability-list.compact-list { grid-template-columns: 1fr; }
    .spectrum-column ul { grid-template-columns: 1fr; }
    .order-line { min-width: 640px; }
    .order-lines { overflow-x: auto; }
    .order-meta-grid { grid-template-columns: 1fr; }
    .state-model-grid { grid-template-columns: 1fr; }
    .device-strategy-grid { grid-template-columns: 1fr; }
    .fleet-metrics { grid-template-columns: 1fr; }
    .device-table { overflow-x: auto; }
    .device-row { min-width: 560px; }
    .roadmap-track::before { left: 7px; }
    .roadmap-phase { grid-template-columns: 1fr; gap: 10px; padding-left: 28px; }
    .roadmap-phase::before { top: 9px; left: 0; }
    .phase-time { text-align: left; }
    .phase-content ul { grid-template-columns: 1fr; }
    .work-package-grid,
    .outcome-grid { grid-template-columns: 1fr; }
    .page-footer { padding: 0 14px 20px; flex-direction: column; gap: 4px; }
}

@media print {
    .sidebar,
    .topbar-actions,
    .role-tabs,
    .scenario-actions,
    .text-button,
    .page-footer,
    .toast {
        display: none !important;
    }
    .main-content { margin: 0; }
    .topbar { position: static; padding: 10px 0; background: #fff; }
    .view { display: block !important; max-width: none; padding: 10px 0; break-after: page; }
    .panel,
    .hero-panel,
    .metric-card { box-shadow: none; }
}

/* Three-surface high-fidelity business prototype */
.prototype-journey {
    display: grid;
    padding: 14px 18px;
    grid-template-columns: 1fr 60px 1fr 60px 1fr;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.prototype-stage-tab {
    display: grid;
    min-height: 62px;
    padding: 10px 12px;
    grid-template-columns: 34px 1fr auto;
    align-items: center;
    gap: 9px;
    color: var(--ink-700);
    border: 1px solid transparent;
    border-radius: 10px;
    background: transparent;
    text-align: left;
    transition: border var(--transition), background var(--transition), transform var(--transition);
}

.prototype-stage-tab:hover {
    border-color: var(--line);
    background: var(--surface-soft);
    transform: translateY(-1px);
}

.prototype-stage-tab > span {
    display: grid;
    width: 32px;
    height: 32px;
    place-items: center;
    color: var(--ink-500);
    border: 1px solid var(--line);
    border-radius: 9px;
    background: #fff;
    font-size: 8px;
    font-weight: 800;
}

.prototype-stage-tab strong,
.prototype-stage-tab small {
    display: block;
}

.prototype-stage-tab strong { font-size: 10px; }
.prototype-stage-tab small { margin-top: 2px; color: var(--ink-500); font-size: 7px; }
.prototype-stage-tab i { color: var(--ink-500); font-size: 7px; font-style: normal; }

.prototype-stage-tab.active {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(120deg, var(--navy-850), #16415a);
    box-shadow: 0 8px 20px rgba(16, 37, 56, 0.14);
}

.prototype-stage-tab.active > span {
    color: #fff;
    border-color: rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.1);
}

.prototype-stage-tab.active small,
.prototype-stage-tab.active i { color: rgba(255,255,255,0.55); }

.prototype-stage-tab.completed > span {
    color: #fff;
    border-color: var(--green-600);
    background: var(--green-600);
}

.prototype-stage-tab.completed i { color: var(--green-600); }
.prototype-journey-line { height: 1px; background: #cbd7df; }
.prototype-journey-line.completed { background: var(--green-600); }

.prototype-context-bar {
    display: grid;
    min-height: 54px;
    margin-top: 10px;
    padding: 0 16px;
    grid-template-columns: 1.25fr 1.2fr 1fr 1fr;
    align-items: center;
    gap: 14px;
    color: rgba(255,255,255,0.74);
    border-radius: 11px;
    background: var(--navy-850);
}

.prototype-context-bar > div {
    display: flex;
    align-items: center;
    gap: 7px;
}

.prototype-context-bar > div + div {
    padding-left: 14px;
    border-left: 1px solid rgba(255,255,255,0.09);
}

.prototype-context-bar small { color: rgba(255,255,255,0.4); font-size: 7px; }
.prototype-context-bar strong { font-size: 8px; }
.prototype-context-bar > div:first-child > span:last-child { color: #72d6df; font-size: 8px; font-weight: 700; }
.context-live-dot { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: #65d5ad; box-shadow: 0 0 0 4px rgba(101,213,173,0.09); }

.prototype-screen { display: none; margin-top: 14px; animation: view-in 220ms ease both; }
.prototype-screen.active { display: block; }

.prototype-browser {
    overflow: hidden;
    border: 1px solid #ced9e1;
    border-radius: var(--radius-lg);
    background: #f2f5f7;
    box-shadow: var(--shadow-md);
}

.prototype-browser-bar {
    display: flex;
    min-height: 47px;
    padding: 0 16px;
    align-items: center;
    justify-content: space-between;
    color: #fff;
    background: #102b3d;
}

.browser-dots { display: flex; width: 72px; gap: 5px; }
.browser-dots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,0.22); }
.browser-dots i:first-child { background: #d87667; }
.browser-dots i:nth-child(2) { background: #d9b15f; }
.browser-dots i:nth-child(3) { background: #66b98e; }
.prototype-product-brand { display: flex; align-items: center; gap: 8px; }
.prototype-product-brand strong { font-size: 10px; letter-spacing: 0.2px; }
.brand-cube { width: 14px; height: 14px; border: 1px solid #67d4dd; border-radius: 4px; background: rgba(103,212,221,0.12); transform: rotate(45deg); }
.dealer-header-tools { display: flex; width: 190px; align-items: center; justify-content: flex-end; gap: 13px; }
.dealer-header-tools > span { color: rgba(255,255,255,0.53); font-size: 7px; }
.dealer-account { display: grid !important; width: 25px; height: 25px; place-items: center; color: #fff !important; border-radius: 50%; background: rgba(255,255,255,0.1); }

.dealer-app-layout {
    display: grid;
    min-height: 610px;
    grid-template-columns: 155px minmax(450px, 1fr) 250px;
}

.dealer-app-sidebar {
    display: flex;
    padding: 17px 13px;
    flex-direction: column;
    border-right: 1px solid var(--line);
    background: #fff;
}

.dealer-company { display: flex; padding: 7px; align-items: center; gap: 8px; }
.dealer-company > span { display: grid; width: 30px; height: 30px; place-items: center; color: #fff; border-radius: 8px; background: linear-gradient(135deg, #176b9f, #0a9aa8); font-size: 8px; font-weight: 800; }
.dealer-company strong,
.dealer-company small { display: block; }
.dealer-company strong { font-size: 9px; }
.dealer-company small { color: var(--ink-500); font-size: 6px; }
.dealer-app-sidebar nav { display: grid; margin-top: 20px; gap: 4px; }
.dealer-app-sidebar nav a { padding: 9px 10px; color: var(--ink-500); border-radius: 7px; font-size: 8px; text-decoration: none; }
.dealer-app-sidebar nav a:hover,
.dealer-app-sidebar nav a.active { color: var(--cyan-600); background: rgba(7,140,165,0.07); font-weight: 700; }
.dealer-credit { margin-top: auto; padding: 12px; border: 1px solid rgba(7,140,165,0.12); border-radius: 9px; background: #f3fafb; }
.dealer-credit small,
.dealer-credit strong,
.dealer-credit span { display: block; }
.dealer-credit small { color: var(--ink-500); font-size: 7px; }
.dealer-credit strong { margin-top: 4px; color: var(--ink-900); font-size: 13px; }
.dealer-credit span { margin-top: 4px; color: var(--green-600); font-size: 7px; }

.dealer-catalog { padding: 22px; overflow: hidden; }
.catalog-toolbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.catalog-toolbar small { color: var(--cyan-600); font-size: 7px; font-weight: 800; letter-spacing: 0.8px; }
.catalog-toolbar h3 { margin: 3px 0 0; font-size: 17px; }
.prototype-search { display: flex; min-width: 210px; height: 34px; padding: 0 10px; align-items: center; gap: 7px; color: var(--ink-500); border: 1px solid var(--line); border-radius: 8px; background: #fff; font-size: 7px; }
.prototype-search input { min-width: 0; flex: 1; color: var(--ink-700); border: 0; outline: 0; background: transparent; font-size: 8px; }
.catalog-filter-row { display: flex; margin-top: 16px; gap: 5px; overflow-x: auto; }
.catalog-filter-row button { padding: 6px 9px; white-space: nowrap; color: var(--ink-500); border: 1px solid transparent; border-radius: 6px; background: transparent; font-size: 7px; }
.catalog-filter-row button.active { color: var(--cyan-600); border-color: rgba(7,140,165,0.14); background: #fff; }

.dealer-product-card {
    display: grid;
    min-height: 210px;
    margin-top: 12px;
    padding: 16px;
    grid-template-columns: 105px minmax(180px, 1fr) 150px;
    align-items: center;
    gap: 16px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: #fff;
}

.dealer-product-card.selected { border-color: rgba(7,140,165,0.32); box-shadow: 0 7px 20px rgba(7,140,165,0.06); }
.dealer-product-card.compact-product { min-height: 175px; }
.product-visual { position: relative; display: grid; width: 100%; height: 135px; place-items: center; overflow: hidden; border-radius: 10px; background: linear-gradient(145deg, #edf2f4, #f9fbfc); }
.lock-visual > span { width: 34px; height: 92px; border-radius: 9px 9px 7px 7px; background: linear-gradient(90deg, #18232b, #37434b 45%, #111a20); box-shadow: 8px 10px 24px rgba(15,28,37,0.24); }
.lock-visual > i { position: absolute; top: 46px; width: 12px; height: 12px; border: 1px solid #70818a; border-radius: 50%; }
.lock-visual > b { position: absolute; top: 64px; width: 5px; height: 17px; border-radius: 3px; background: #87949b; }
.gateway-visual > span { width: 66px; height: 55px; border-radius: 14px; background: linear-gradient(145deg, #fff, #dfe8ec); box-shadow: 5px 8px 18px rgba(24,48,64,0.16); }
.gateway-visual > i { position: absolute; width: 6px; height: 6px; border-radius: 50%; background: #55b99a; }
.product-labels { display: flex; gap: 4px; flex-wrap: wrap; }
.product-labels span { padding: 4px 6px; color: var(--cyan-600); border-radius: 4px; background: rgba(7,140,165,0.07); font-size: 6px; }
.product-copy h4 { margin: 9px 0 0; font-size: 13px; }
.product-copy > p { margin: 6px 0 0; color: var(--ink-500); font-size: 8px; line-height: 1.6; }
.product-specs { display: flex; margin-top: 9px; gap: 5px; flex-wrap: wrap; }
.product-specs span { padding: 4px 6px; color: var(--ink-500); border: 1px solid var(--line); border-radius: 4px; font-size: 6px; }
.product-stock { display: grid; margin-top: 12px; grid-template-columns: 7px auto; column-gap: 6px; align-items: center; }
.product-stock i { width: 6px; height: 6px; grid-row: span 2; border-radius: 50%; background: var(--green-600); box-shadow: 0 0 0 3px rgba(24,132,99,0.08); }
.product-stock strong { color: var(--green-600); font-size: 8px; }
.product-stock small { color: var(--ink-500); font-size: 6px; }
.product-buy { padding-left: 14px; border-left: 1px solid var(--line-soft); }
.product-buy > small,
.product-buy > strong,
.product-buy > span { display: block; }
.product-buy > small { color: var(--ink-500); font-size: 7px; }
.product-buy > strong { margin-top: 3px; color: var(--ink-900); font-size: 17px; }
.product-buy > span { color: var(--ink-500); font-size: 6px; }
.product-buy > label { display: block; margin-top: 10px; color: var(--ink-500); font-size: 7px; }
.quantity-control { display: grid; height: 29px; margin-top: 4px; grid-template-columns: 27px 1fr 27px; overflow: hidden; border: 1px solid var(--line); border-radius: 6px; }
.quantity-control button { padding: 0; color: var(--ink-500); border: 0; background: var(--surface-soft); }
.quantity-control input { width: 100%; border: 0; outline: 0; text-align: center; font-size: 8px; }
.cart-button { width: 100%; margin-top: 8px; padding: 7px; color: var(--cyan-600); border: 1px solid rgba(7,140,165,0.2); border-radius: 6px; background: rgba(7,140,165,0.05); font-size: 7px; }

.dealer-cart { padding: 22px 17px; border-left: 1px solid var(--line); background: #fff; }
.cart-heading { display: flex; align-items: flex-start; justify-content: space-between; }
.cart-heading small { color: var(--cyan-600); font-size: 6px; font-weight: 800; letter-spacing: 0.8px; }
.cart-heading h3 { margin: 3px 0 0; font-size: 15px; }
.cart-heading > span { display: grid; width: 26px; height: 26px; place-items: center; color: var(--cyan-600); border-radius: 7px; background: rgba(7,140,165,0.07); font-size: 7px; }
.cart-customer { margin-top: 16px; padding: 11px; border-radius: 8px; background: var(--surface-soft); }
.cart-customer span,
.cart-customer strong,
.cart-customer small { display: block; }
.cart-customer span { color: var(--ink-500); font-size: 6px; }
.cart-customer strong { margin-top: 3px; font-size: 8px; }
.cart-customer small { color: var(--ink-500); font-size: 6px; }
.cart-items { display: grid; margin-top: 15px; gap: 10px; }
.cart-items > div { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.cart-items strong,
.cart-items small { display: block; }
.cart-items strong { font-size: 7px; }
.cart-items small { color: var(--ink-500); font-size: 6px; }
.cart-items b { font-size: 8px; }
.cart-delivery { margin-top: 17px; padding: 11px; border: 1px solid rgba(24,132,99,0.12); border-radius: 8px; background: var(--green-100); }
.cart-delivery > span { color: var(--green-600); font-size: 6px; font-weight: 700; }
.cart-delivery > div { display: flex; margin-top: 6px; gap: 7px; }
.cart-delivery i { width: 7px; height: 7px; margin-top: 3px; flex: 0 0 auto; border-radius: 50%; background: var(--green-600); }
.cart-delivery p { margin: 0; }
.cart-delivery strong,
.cart-delivery small { display: block; }
.cart-delivery strong { font-size: 7px; }
.cart-delivery small { color: var(--ink-500); font-size: 6px; }
.cart-summary { display: grid; margin-top: 16px; gap: 7px; }
.cart-summary > span { display: flex; justify-content: space-between; }
.cart-summary small { color: var(--ink-500); font-size: 7px; }
.cart-summary b { font-size: 8px; }
.cart-summary .cart-total { margin-top: 3px; padding-top: 10px; border-top: 1px solid var(--line); }
.cart-summary .cart-total b { font-size: 13px; }
.cart-reference { display: block; margin-top: 14px; color: var(--ink-500); font-size: 7px; }
.cart-reference input { width: 100%; height: 31px; margin-top: 4px; padding: 0 8px; color: var(--ink-700); border: 1px solid var(--line); border-radius: 6px; outline: 0; font-size: 8px; }
.prototype-primary-action { width: 100%; margin-top: 13px; padding: 10px 12px; color: #fff; border: 0; border-radius: 8px; background: linear-gradient(100deg, #087f96, #0ca1af); box-shadow: 0 5px 14px rgba(7,140,165,0.16); font-size: 8px; font-weight: 750; }
.prototype-primary-action:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(7,140,165,0.2); }
.prototype-primary-action:disabled { cursor: not-allowed; opacity: 0.4; transform: none; box-shadow: none; }
.cart-hint,
.decision-hint { margin: 7px 0 0; color: var(--ink-500); font-size: 6px; line-height: 1.5; text-align: center; }

.review-app-layout { display: grid; min-height: 625px; grid-template-columns: 210px minmax(500px, 1fr) 245px; }
.internal-bar { background: #15283a; }
.review-queue { padding: 18px 13px; border-right: 1px solid var(--line); background: #fff; }
.queue-title { display: flex; align-items: flex-start; justify-content: space-between; }
.queue-title small { color: var(--cyan-600); font-size: 6px; font-weight: 800; letter-spacing: 0.7px; }
.queue-title h3 { margin: 3px 0 0; font-size: 14px; }
.queue-title > span { display: grid; width: 25px; height: 25px; place-items: center; color: var(--cyan-600); border-radius: 7px; background: rgba(7,140,165,0.07); font-size: 7px; }
.queue-search { display: block; margin-top: 13px; }
.queue-search input { width: 100%; height: 31px; padding: 0 9px; border: 1px solid var(--line); border-radius: 7px; outline: 0; font-size: 7px; }
.queue-filters { display: flex; margin-top: 8px; gap: 4px; }
.queue-filters button { padding: 5px 7px; color: var(--ink-500); border: 0; border-radius: 5px; background: transparent; font-size: 6px; }
.queue-filters button.active { color: var(--cyan-600); background: rgba(7,140,165,0.07); }
.queue-order { margin-top: 8px; padding: 11px; border: 1px solid var(--line-soft); border-radius: 8px; background: #fff; }
.queue-order.active { border-color: rgba(7,140,165,0.3); background: #f5fbfc; box-shadow: inset 3px 0 var(--cyan-500); }
.queue-order > div { display: flex; align-items: center; justify-content: space-between; }
.queue-order strong { font-size: 7px; }
.queue-order > div > span { color: var(--ink-500); font-size: 6px; }
.queue-order p { margin: 5px 0 0; font-size: 8px; }
.queue-order small { color: var(--ink-500); font-size: 6px; }
.queue-order > i { display: inline-block; margin-top: 7px; padding: 3px 5px; color: var(--green-600); border-radius: 4px; background: var(--green-100); font-size: 6px; font-style: normal; }
.queue-order > i.warning { color: #ad601d; background: var(--orange-100); }

.review-detail { padding: 20px; overflow: hidden; }
.review-detail-head { display: flex; align-items: flex-start; justify-content: space-between; }
.review-detail-head small { color: var(--cyan-600); font-size: 6px; font-weight: 800; letter-spacing: 0.8px; }
.review-detail-head h3 { margin: 3px 0 0; font-size: 16px; }
.review-detail-head p { margin: 3px 0 0; color: var(--ink-500); font-size: 7px; }
.review-status { padding: 6px 8px; color: #9b681f; border-radius: 6px; background: #fff1d9; font-size: 7px; font-weight: 700; }
.review-status.ready { color: var(--blue-600); background: #e9f2fd; }
.review-status.approved { color: var(--green-600); background: var(--green-100); }
.automated-checks { display: grid; margin-top: 15px; grid-template-columns: repeat(2, 1fr); gap: 7px; }
.automated-check { display: grid; min-height: 57px; padding: 10px; grid-template-columns: 19px 1fr auto; align-items: center; gap: 7px; border: 1px solid rgba(24,132,99,0.13); border-radius: 8px; background: #f4faf7; }
.automated-check > i { position: relative; width: 17px; height: 17px; border-radius: 50%; background: var(--green-600); }
.automated-check > i::after { position: absolute; top: 4px; left: 5px; width: 5px; height: 3px; content: ""; border-bottom: 1.5px solid #fff; border-left: 1.5px solid #fff; transform: rotate(-45deg); }
.automated-check strong,
.automated-check small { display: block; }
.automated-check strong { font-size: 7px; }
.automated-check small { color: var(--ink-500); font-size: 6px; }
.automated-check b { color: var(--green-600); font-size: 6px; }
.review-section { margin-top: 14px; }
.review-section-title { display: flex; align-items: center; justify-content: space-between; }
.review-section-title strong { font-size: 9px; }
.review-section-title span { color: var(--ink-500); font-size: 6px; }
.price-review-table { margin-top: 7px; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; }
.price-review-table > div { display: grid; min-height: 38px; padding: 0 9px; grid-template-columns: 1.7fr 0.75fr 0.75fr 0.55fr 0.55fr; align-items: center; gap: 6px; border-bottom: 1px solid var(--line-soft); font-size: 7px; }
.price-review-table > div:last-child { border-bottom: 0; }
.price-review-table .price-review-head { min-height: 28px; color: var(--ink-500); background: #f4f7f9; font-size: 6px; }
.price-review-table i { color: var(--green-600); font-style: normal; }
.warehouse-options { display: grid; margin-top: 7px; grid-template-columns: repeat(2, 1fr); gap: 7px; }
.warehouse-option { display: grid; min-height: 68px; padding: 9px; grid-template-columns: 1fr auto; align-items: center; gap: 5px; color: var(--ink-700); border: 1px solid var(--line); border-radius: 8px; background: #fff; text-align: left; }
.warehouse-option:hover,
.warehouse-option.selected { border-color: rgba(7,140,165,0.35); background: #f3fafb; }
.warehouse-option > span { display: flex; align-items: center; gap: 7px; }
.warehouse-option > span > i { display: grid; width: 27px; height: 27px; flex: 0 0 auto; place-items: center; color: var(--cyan-600); border-radius: 7px; background: rgba(7,140,165,0.08); font-size: 7px; font-style: normal; font-weight: 800; }
.warehouse-option strong,
.warehouse-option small { display: block; }
.warehouse-option strong { font-size: 7px; }
.warehouse-option small { color: var(--ink-500); font-size: 6px; }
.warehouse-option > b { padding: 3px 5px; color: var(--cyan-600); border-radius: 4px; background: rgba(7,140,165,0.08); font-size: 6px; }
.warehouse-option > em { grid-column: 1 / -1; color: var(--ink-500); font-size: 6px; font-style: normal; }

.review-decision { padding: 21px 16px; border-left: 1px solid var(--line); background: #fff; }
.decision-heading small { color: var(--cyan-600); font-size: 6px; font-weight: 800; letter-spacing: 0.8px; }
.decision-heading h3 { margin: 4px 0 0; font-size: 15px; }
.decision-heading p { margin: 7px 0 0; color: var(--ink-500); font-size: 7px; line-height: 1.6; }
.decision-summary { display: grid; margin-top: 17px; gap: 0; border: 1px solid var(--line); border-radius: 8px; }
.decision-summary > div { display: flex; min-height: 39px; padding: 0 9px; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line-soft); }
.decision-summary > div:last-child { border-bottom: 0; }
.decision-summary span { color: var(--ink-500); font-size: 7px; }
.decision-summary strong { font-size: 7px; text-align: right; }
.decision-summary .low-risk { color: var(--green-600); }
.review-note { display: block; margin-top: 14px; color: var(--ink-500); font-size: 7px; }
.review-note textarea { width: 100%; margin-top: 5px; padding: 8px; resize: vertical; color: var(--ink-700); border: 1px solid var(--line); border-radius: 7px; outline: 0; font-size: 7px; line-height: 1.5; }
.decision-actions { display: grid; margin-top: 12px; grid-template-columns: 1fr 1fr; gap: 6px; }
.decision-actions .prototype-primary-action { grid-column: 1 / -1; margin-top: 2px; }
.hold-button,
.reject-button { padding: 7px; border: 1px solid var(--line); border-radius: 6px; background: #fff; font-size: 7px; }
.hold-button { color: #9b681f; }
.reject-button { color: var(--red-600); }

.fulfillment-bar { background: #0c3540; }
.fulfillment-app { min-height: 625px; padding: 22px; }
.fulfillment-dashboard-head { display: flex; align-items: flex-start; justify-content: space-between; }
.fulfillment-dashboard-head small { color: var(--cyan-600); font-size: 6px; font-weight: 800; letter-spacing: 0.8px; }
.fulfillment-dashboard-head h3 { margin: 3px 0 0; font-size: 17px; }
.fulfillment-dashboard-head h3 span { color: var(--cyan-600); }
.fulfillment-dashboard-head p { margin: 4px 0 0; color: var(--ink-500); font-size: 7px; }
.fulfillment-task-status { padding: 6px 9px; color: #9b681f; border-radius: 6px; background: #fff1d9; font-size: 7px; font-weight: 700; }
.fulfillment-task-status.ready { color: var(--blue-600); background: #e8f2fe; }
.fulfillment-task-status.accepted { color: var(--green-600); background: var(--green-100); }
.fulfillment-kpis { display: grid; margin-top: 16px; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.fulfillment-kpis > div { padding: 12px; border: 1px solid var(--line-soft); border-radius: 8px; background: #fff; }
.fulfillment-kpis span,
.fulfillment-kpis strong,
.fulfillment-kpis small { display: block; }
.fulfillment-kpis span { color: var(--ink-500); font-size: 6px; }
.fulfillment-kpis strong { margin-top: 4px; font-size: 15px; }
.fulfillment-kpis small { margin-top: 2px; color: var(--green-600); font-size: 6px; }
.fulfillment-workspace { display: grid; margin-top: 10px; grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr); gap: 10px; }
.dispatch-card,
.fulfillment-timeline-card { padding: 17px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.dispatch-card-head { display: flex; align-items: flex-start; justify-content: space-between; }
.dispatch-card-head small { color: var(--cyan-600); font-size: 6px; font-weight: 800; }
.dispatch-card-head h4 { margin: 3px 0 0; font-size: 13px; }
.dispatch-card-head > span { padding: 5px 7px; color: var(--cyan-600); border-radius: 5px; background: rgba(7,140,165,0.07); font-size: 6px; }
.dispatch-detail-grid { display: grid; margin-top: 13px; padding: 10px; grid-template-columns: repeat(4, 1fr); gap: 7px; border-radius: 8px; background: var(--surface-soft); }
.dispatch-detail-grid span,
.dispatch-detail-grid strong { display: block; }
.dispatch-detail-grid span { color: var(--ink-500); font-size: 6px; }
.dispatch-detail-grid strong { margin-top: 3px; font-size: 7px; }
.dispatch-channel-title { display: flex; margin-top: 15px; align-items: center; justify-content: space-between; }
.dispatch-channel-title strong { font-size: 8px; }
.dispatch-channel-title small { color: var(--ink-500); font-size: 6px; }
.dispatch-channels { display: grid; margin-top: 7px; grid-template-columns: repeat(2, 1fr); gap: 6px; }
.dispatch-channel { display: grid; min-height: 55px; padding: 8px; grid-template-columns: 31px 1fr auto; align-items: center; gap: 7px; color: var(--ink-700); border: 1px solid var(--line); border-radius: 8px; background: #fff; text-align: left; }
.dispatch-channel:hover,
.dispatch-channel.selected { border-color: rgba(7,140,165,0.35); background: #f3fafb; }
.dispatch-channel > i { display: grid; width: 30px; height: 30px; place-items: center; color: var(--cyan-600); border-radius: 7px; background: rgba(7,140,165,0.08); font-size: 6px; font-style: normal; font-weight: 800; }
.dispatch-channel strong,
.dispatch-channel small { display: block; }
.dispatch-channel strong { font-size: 7px; }
.dispatch-channel small { color: var(--ink-500); font-size: 6px; }
.dispatch-channel > b { color: var(--ink-500); font-size: 6px; }
.document-tasks { margin-top: 14px; padding-top: 1px; border-top: 1px solid var(--line-soft); }
.document-tasks label { display: flex; min-height: 31px; align-items: center; gap: 6px; color: var(--ink-700); font-size: 7px; }
.document-tasks label span { margin-left: auto; color: var(--ink-500); font-size: 6px; }
.document-tasks input { accent-color: var(--cyan-600); }
.prototype-primary-action.wide { margin-top: 9px; }
.timeline-card-head small { color: var(--cyan-600); font-size: 6px; font-weight: 800; }
.timeline-card-head h4 { margin: 3px 0 0; font-size: 12px; }
.prototype-fulfillment-timeline { position: relative; display: grid; margin-top: 17px; }
.prototype-fulfillment-timeline::before { position: absolute; top: 8px; bottom: 16px; left: 6px; width: 1px; content: ""; background: var(--line); }
.prototype-event { position: relative; display: grid; min-height: 56px; padding-left: 23px; grid-template-columns: 1fr auto; }
.prototype-event > i { position: absolute; top: 3px; left: 2px; width: 9px; height: 9px; border: 2px solid #fff; border-radius: 50%; background: #b5c2ca; box-shadow: 0 0 0 1px #b5c2ca; }
.prototype-event.done > i { background: var(--green-600); box-shadow: 0 0 0 1px var(--green-600); }
.prototype-event.active > i { background: var(--cyan-500); box-shadow: 0 0 0 3px rgba(7,140,165,0.12); }
.prototype-event strong,
.prototype-event small { display: block; }
.prototype-event strong { font-size: 7px; }
.prototype-event small { margin-top: 2px; color: var(--ink-500); font-size: 6px; }
.prototype-event time { color: var(--ink-500); font-size: 6px; }
.integration-receipt { padding: 10px; border: 1px dashed #c5d2da; border-radius: 7px; background: var(--surface-soft); }
.integration-receipt span { color: var(--cyan-600); font-size: 6px; font-weight: 800; }
.integration-receipt p { margin: 4px 0 0; color: var(--ink-500); font-size: 6px; line-height: 1.6; }
.integration-receipt.success { border-style: solid; border-color: rgba(24,132,99,0.2); background: var(--green-100); }
.integration-receipt.success span { color: var(--green-600); }

.prototype-value-panel { margin-top: 15px; }
.prototype-value-grid { display: grid; margin-top: 20px; grid-template-columns: repeat(4, 1fr); gap: 9px; }
.prototype-value-grid > div { padding: 15px; border: 1px solid var(--line-soft); border-radius: 9px; background: var(--surface-soft); }
.prototype-value-grid span,
.prototype-value-grid strong,
.prototype-value-grid small { display: block; }
.prototype-value-grid span { color: var(--cyan-600); font-size: 6px; font-weight: 800; }
.prototype-value-grid strong { margin-top: 6px; font-size: 9px; }
.prototype-value-grid small { margin-top: 4px; color: var(--ink-500); font-size: 7px; line-height: 1.5; }

@media (max-width: 1280px) {
    .dealer-app-layout { grid-template-columns: 135px minmax(420px, 1fr) 225px; }
    .dealer-product-card { grid-template-columns: 90px minmax(160px, 1fr) 135px; gap: 11px; }
    .review-app-layout { grid-template-columns: 185px minmax(440px, 1fr) 220px; }
    .prototype-context-bar { grid-template-columns: repeat(2, 1fr); padding-top: 9px; padding-bottom: 9px; row-gap: 8px; }
    .prototype-context-bar > div:nth-child(3) { padding-left: 0; border-left: 0; }
}

@media (max-width: 1040px) {
    .prototype-journey { grid-template-columns: 1fr; gap: 5px; }
    .prototype-journey-line { width: 1px; height: 15px; margin-left: 28px; }
    .dealer-app-layout,
    .review-app-layout { grid-template-columns: 145px minmax(0, 1fr); }
    .dealer-cart,
    .review-decision { grid-column: 1 / -1; border-top: 1px solid var(--line); border-left: 0; }
    .dealer-cart { display: grid; grid-template-columns: repeat(2, 1fr); gap: 11px; }
    .dealer-cart .cart-heading,
    .dealer-cart .cart-reference,
    .dealer-cart .prototype-primary-action,
    .dealer-cart .cart-hint { grid-column: 1 / -1; }
    .fulfillment-workspace { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
    .prototype-context-bar { grid-template-columns: 1fr; }
    .prototype-context-bar > div + div { padding: 5px 0 0; border-top: 1px solid rgba(255,255,255,0.08); border-left: 0; }
    .prototype-browser { overflow-x: auto; }
    .dealer-app-layout,
    .review-app-layout { min-width: 760px; }
    .fulfillment-app { min-width: 720px; }
    .prototype-browser-bar { min-width: 720px; }
    .prototype-value-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
    .prototype-value-grid { grid-template-columns: 1fr; }
}

@media print {
    .prototype-journey,
    .prototype-context-bar,
    .prototype-screen:not(.active),
    #prototype-reset {
        display: none !important;
    }
}

/* Connected device service high-fidelity prototype */
.device-prototype-journey {
    display: grid;
    padding: 13px 16px;
    grid-template-columns: 1fr 42px 1fr 42px 1fr 42px 1fr;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: #fff;
    box-shadow: var(--shadow-sm);
}

.device-stage-tab {
    display: grid;
    min-height: 60px;
    padding: 9px 10px;
    grid-template-columns: 32px 1fr auto;
    align-items: center;
    gap: 8px;
    color: var(--ink-700);
    border: 1px solid transparent;
    border-radius: 9px;
    background: transparent;
    text-align: left;
}

.device-stage-tab:hover { border-color: var(--line); background: var(--surface-soft); }
.device-stage-tab > span { display: grid; width: 30px; height: 30px; place-items: center; color: var(--ink-500); border: 1px solid var(--line); border-radius: 8px; font-size: 7px; font-weight: 800; }
.device-stage-tab strong,
.device-stage-tab small { display: block; }
.device-stage-tab strong { font-size: 9px; }
.device-stage-tab small { margin-top: 2px; color: var(--ink-500); font-size: 6px; }
.device-stage-tab > i { color: var(--ink-500); font-size: 6px; font-style: normal; }
.device-stage-tab.active { color: #fff; background: linear-gradient(125deg, #123247, #096f82); box-shadow: 0 7px 18px rgba(8,74,91,0.15); }
.device-stage-tab.active > span { color: #fff; border-color: rgba(255,255,255,0.18); background: rgba(255,255,255,0.08); }
.device-stage-tab.active small,
.device-stage-tab.active > i { color: rgba(255,255,255,0.55); }
.device-stage-tab.completed > span { color: #fff; border-color: var(--green-600); background: var(--green-600); }
.device-stage-tab.completed > i { color: var(--green-600); }
.device-journey-line { height: 1px; background: #cad6de; }
.device-journey-line.completed { background: var(--green-600); }

.device-context-bar {
    display: grid;
    min-height: 53px;
    margin-top: 10px;
    padding: 0 15px;
    grid-template-columns: 1.3fr repeat(4, 1fr);
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.74);
    border-radius: 10px;
    background: linear-gradient(100deg, #102b3d, #0b3e49);
}

.device-context-bar > div { display: flex; align-items: center; gap: 6px; }
.device-context-bar > div + div { padding-left: 11px; border-left: 1px solid rgba(255,255,255,0.09); }
.device-context-bar small { color: rgba(255,255,255,0.4); font-size: 6px; }
.device-context-bar strong { font-size: 7px; }
.device-context-dot { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: #62d6b0; box-shadow: 0 0 0 4px rgba(98,214,176,0.1); }
.device-context-bar.alert .device-context-dot { background: var(--orange-500); box-shadow: 0 0 0 4px rgba(238,138,54,0.12); }

.device-prototype-screen { display: none; margin-top: 14px; animation: view-in 220ms ease both; }
.device-prototype-screen.active { display: block; }
.factory-browser-bar { background: #26303a; }
.factory-app-layout { display: grid; min-height: 610px; grid-template-columns: 190px minmax(510px, 1fr) 250px; }
.factory-batch-list { display: flex; padding: 18px 13px; flex-direction: column; border-right: 1px solid var(--line); background: #fff; }
.factory-side-title { position: relative; }
.factory-side-title small { color: var(--cyan-600); font-size: 6px; font-weight: 800; letter-spacing: 0.8px; }
.factory-side-title h3 { margin: 3px 0 0; font-size: 13px; }
.factory-side-title > span { position: absolute; top: 6px; right: 0; padding: 4px 6px; color: var(--ink-500); border-radius: 5px; background: var(--surface-soft); font-size: 6px; }
.factory-progress { margin-top: 15px; }
.factory-progress > span { display: block; height: 4px; overflow: hidden; border-radius: 3px; background: #e3eaee; }
.factory-progress b { display: block; height: 100%; border-radius: inherit; background: var(--cyan-500); }
.factory-progress small { display: block; margin-top: 5px; color: var(--ink-500); font-size: 6px; }
.factory-batch-list nav { display: grid; margin-top: 14px; gap: 5px; }
.factory-batch-list nav button { display: flex; min-height: 38px; padding: 0 9px; align-items: center; justify-content: space-between; color: var(--ink-700); border: 1px solid var(--line-soft); border-radius: 7px; background: #fff; font-size: 7px; }
.factory-batch-list nav button.active { border-color: rgba(7,140,165,0.3); background: #f2fafb; box-shadow: inset 3px 0 var(--cyan-500); }
.factory-batch-list nav i { color: #9a6a25; font-size: 6px; font-style: normal; }
.factory-batch-list nav i.done { color: var(--green-600); }
.factory-batch-list nav i.warning { color: var(--red-600); }
.factory-contract { margin-top: auto; padding: 11px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-soft); }
.factory-contract small,
.factory-contract strong,
.factory-contract span { display: block; }
.factory-contract small { color: var(--ink-500); font-size: 6px; }
.factory-contract strong { margin-top: 4px; font-size: 7px; }
.factory-contract span { margin-top: 3px; color: var(--green-600); font-size: 6px; }

.factory-device-workbench { padding: 21px; }
.factory-workbench-head { display: flex; align-items: flex-start; justify-content: space-between; }
.factory-workbench-head small { color: var(--cyan-600); font-size: 6px; font-weight: 800; letter-spacing: 0.8px; }
.factory-workbench-head h3 { margin: 3px 0 0; font-size: 16px; }
.factory-workbench-head p { margin: 3px 0 0; color: var(--ink-500); font-size: 7px; }
.factory-workbench-head > span { padding: 6px 8px; color: #99631c; border-radius: 6px; background: #fff1d9; font-size: 7px; font-weight: 700; }
.factory-workbench-head > span.ready { color: var(--green-600); background: var(--green-100); }
.factory-device-overview { display: grid; margin-top: 15px; grid-template-columns: 150px 1fr; gap: 14px; }
.factory-lock-visual { position: relative; display: flex; min-height: 205px; align-items: center; justify-content: center; overflow: hidden; flex-direction: column; border-radius: 10px; background: radial-gradient(circle at 50% 42%, #e6ecef, #f8fafb 65%); }
.factory-lock-body { position: relative; width: 45px; height: 125px; border-radius: 12px 12px 9px 9px; background: linear-gradient(90deg, #141e24, #435059 46%, #11191e); box-shadow: 10px 13px 25px rgba(12,24,31,0.25); }
.factory-lock-body i { position: absolute; top: 37px; left: 14px; width: 17px; height: 17px; border: 1px solid #6d7b82; border-radius: 50%; }
.factory-lock-body b { position: absolute; top: 64px; left: 20px; width: 6px; height: 22px; border-radius: 3px; background: #8a969c; }
.factory-lock-body span { position: absolute; bottom: 12px; left: 19px; width: 8px; height: 2px; border-radius: 2px; background: #56b793; }
.factory-scan-line { position: absolute; top: 52%; width: 105px; height: 1px; background: rgba(23,194,211,0.65); box-shadow: 0 0 9px rgba(23,194,211,0.6); animation: scan-device 2.2s ease-in-out infinite; }
@keyframes scan-device { 0%,100% { transform: translateY(-48px); opacity: 0.3; } 50% { transform: translateY(48px); opacity: 1; } }
.factory-lock-visual > small { margin-top: 15px; color: var(--green-600); font-size: 6px; }
.identity-record-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 7px; }
.identity-record-grid > div { padding: 11px; border: 1px solid var(--line-soft); border-radius: 8px; background: #fff; }
.identity-record-grid span,
.identity-record-grid strong,
.identity-record-grid small { display: block; }
.identity-record-grid span { color: var(--ink-500); font-size: 6px; }
.identity-record-grid strong { margin-top: 4px; font-size: 8px; }
.identity-record-grid small { margin-top: 2px; color: var(--ink-500); font-size: 6px; }
.factory-test-suite { margin-top: 14px; }
.factory-section-title { display: flex; align-items: center; justify-content: space-between; }
.factory-section-title strong { font-size: 8px; }
.factory-section-title span { color: var(--ink-500); font-size: 6px; }
.test-suite-grid { display: grid; margin-top: 7px; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.factory-test { display: flex; min-height: 54px; padding: 9px; align-items: center; gap: 7px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.factory-test > i { position: relative; width: 17px; height: 17px; flex: 0 0 auto; border: 1px solid #bdc9d1; border-radius: 50%; }
.factory-test.passed { border-color: rgba(24,132,99,0.14); background: #f5faf8; }
.factory-test.passed > i { border-color: var(--green-600); background: var(--green-600); }
.factory-test.passed > i::after { position: absolute; top: 4px; left: 5px; width: 5px; height: 3px; content: ""; border-bottom: 1.5px solid #fff; border-left: 1.5px solid #fff; transform: rotate(-45deg); }
.factory-test strong,
.factory-test small { display: block; }
.factory-test strong { font-size: 7px; }
.factory-test small { color: var(--ink-500); font-size: 6px; }

.factory-security-panel { padding: 21px 16px; color: #fff; background: linear-gradient(160deg, #172b39, #0a1821); }
.security-panel-title small { color: #68d2dc; font-size: 6px; font-weight: 800; letter-spacing: 0.8px; }
.security-panel-title h3 { margin: 4px 0 0; font-size: 15px; }
.security-panel-title p { margin: 7px 0 0; color: rgba(255,255,255,0.45); font-size: 7px; line-height: 1.6; }
.security-chain { display: grid; margin-top: 18px; }
.security-chain > div { display: flex; min-height: 46px; align-items: center; gap: 8px; }
.security-chain > div > span { display: grid; width: 27px; height: 27px; flex: 0 0 auto; place-items: center; color: #69d3dc; border: 1px solid rgba(105,211,220,0.24); border-radius: 8px; background: rgba(105,211,220,0.06); font-size: 6px; }
.security-chain p { margin: 0; }
.security-chain strong,
.security-chain small { display: block; }
.security-chain strong { font-size: 7px; }
.security-chain small { color: rgba(255,255,255,0.35); font-size: 6px; }
.security-chain > i { width: 1px; height: 12px; margin-left: 13px; background: rgba(255,255,255,0.12); }
.security-audit { margin-top: 15px; padding: 11px; border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; background: rgba(255,255,255,0.03); }
.security-audit span { color: #69d3dc; font-size: 6px; }
.security-audit p { margin: 4px 0 0; color: rgba(255,255,255,0.43); font-size: 6px; }
.factory-security-panel .prototype-primary-action { margin-top: 15px; }

.installer-prototype-layout,
.consumer-prototype-layout { display: grid; min-height: 650px; padding: 27px; grid-template-columns: 285px minmax(0, 1fr); gap: 24px; align-items: center; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(145deg, #edf3f5, #f8fafb); box-shadow: var(--shadow-md); }
.installer-phone-shell,
.consumer-phone-shell { position: relative; width: 270px; min-height: 590px; margin: 0 auto; padding: 23px 15px 18px; overflow: hidden; border: 7px solid #15232d; border-radius: 36px; background: #fff; box-shadow: 12px 20px 40px rgba(16,37,56,0.2); }
.phone-speaker { position: absolute; top: 8px; left: 50%; width: 52px; height: 4px; border-radius: 4px; background: #263640; transform: translateX(-50%); }
.installer-phone-header { display: grid; min-height: 38px; grid-template-columns: 1fr auto 1fr; align-items: center; }
.installer-phone-header > span { font-size: 6px; }
.installer-phone-header > strong { font-size: 9px; }
.installer-phone-header > i { color: var(--cyan-600); font-size: 6px; font-style: normal; text-align: right; }
.installer-stepper { display: flex; margin-top: 7px; align-items: center; justify-content: center; }
.installer-stepper span { display: grid; width: 21px; height: 21px; place-items: center; color: var(--ink-500); border: 1px solid var(--line); border-radius: 50%; font-size: 6px; }
.installer-stepper span.active { color: #fff; border-color: var(--cyan-600); background: var(--cyan-600); }
.installer-stepper i { width: 28px; height: 1px; background: var(--line); }
.installer-scan-card { display: flex; margin-top: 15px; padding: 15px; align-items: center; flex-direction: column; border-radius: 12px; background: #f1f7f8; }
.scan-frame { position: relative; width: 88px; height: 88px; border: 1px dashed #8babb3; border-radius: 10px; }
.scan-frame::before,
.scan-frame::after,
.scan-frame span,
.scan-frame i { position: absolute; width: 15px; height: 15px; content: ""; border-color: var(--cyan-600); border-style: solid; }
.scan-frame::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; border-radius: 5px 0 0; }
.scan-frame::after { top: -1px; right: -1px; border-width: 2px 2px 0 0; border-radius: 0 5px 0 0; }
.scan-frame span { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; border-radius: 0 0 0 5px; }
.scan-frame i { right: -1px; bottom: -1px; border-width: 0 2px 2px 0; border-radius: 0 0 5px; }
.scan-frame b { position: absolute; top: 18px; left: 18px; width: 51px; height: 51px; background: repeating-linear-gradient(45deg, #24323a 0 3px, transparent 3px 6px), repeating-linear-gradient(-45deg, #24323a 0 3px, transparent 3px 6px); opacity: 0.7; }
.scan-frame em { position: absolute; top: 50%; left: 8px; width: 72px; height: 1px; background: #21bdcb; box-shadow: 0 0 7px #21bdcb; animation: qr-scan 1.8s ease-in-out infinite; }
@keyframes qr-scan { 0%,100% { transform: translateY(-28px); } 50% { transform: translateY(28px); } }
.installer-scan-card > small { margin-top: 9px; color: var(--ink-500); font-size: 6px; }
.installer-scan-card > strong { font-size: 9px; }
.installer-scan-card > p { margin: 4px 0 0; color: #9b681f; font-size: 6px; }
.installer-check-list { display: grid; margin-top: 12px; gap: 6px; }
.installer-check-list > div { display: flex; min-height: 43px; padding: 8px; align-items: center; gap: 7px; border: 1px solid var(--line-soft); border-radius: 8px; }
.installer-check-list i { position: relative; width: 17px; height: 17px; flex: 0 0 auto; border: 1px solid #bdc9d1; border-radius: 50%; }
.installer-check-list > div.done { border-color: rgba(24,132,99,0.14); background: var(--green-100); }
.installer-check-list > div.done i { border-color: var(--green-600); background: var(--green-600); }
.installer-check-list > div.done i::after { position: absolute; top: 4px; left: 5px; width: 5px; height: 3px; content: ""; border-bottom: 1.5px solid #fff; border-left: 1.5px solid #fff; transform: rotate(-45deg); }
.installer-check-list strong,
.installer-check-list small { display: block; }
.installer-check-list strong { font-size: 7px; }
.installer-check-list small { color: var(--ink-500); font-size: 6px; }
.phone-home-indicator { width: 76px; height: 4px; margin: 15px auto 0; border-radius: 3px; background: #ced7dc; }
.phone-home-indicator.dark { background: rgba(255,255,255,0.34); }

.installer-job-panel,
.consumer-detail-panel { min-height: 555px; padding: 25px; border: 1px solid var(--line); border-radius: 17px; background: #fff; box-shadow: var(--shadow-sm); }
.installer-job-head,
.consumer-detail-head { display: flex; align-items: flex-start; justify-content: space-between; }
.installer-job-head small,
.consumer-detail-head small { color: var(--cyan-600); font-size: 6px; font-weight: 800; letter-spacing: 0.8px; }
.installer-job-head h3,
.consumer-detail-head h3 { margin: 4px 0 0; font-size: 17px; }
.installer-job-head p,
.consumer-detail-head p { margin: 4px 0 0; color: var(--ink-500); font-size: 7px; }
.installer-job-head > span,
.consumer-detail-head > span { padding: 6px 8px; color: #98621b; border-radius: 6px; background: #fff1d9; font-size: 7px; }
.installer-job-head > span.ready,
.consumer-detail-head > span.ready { color: var(--green-600); background: var(--green-100); }
.installer-job-grid,
.consumer-family-grid { display: grid; margin-top: 19px; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.installer-job-grid > div,
.consumer-family-grid > div { padding: 13px; border: 1px solid var(--line-soft); border-radius: 9px; background: var(--surface-soft); }
.installer-job-grid span,
.installer-job-grid strong,
.installer-job-grid small,
.consumer-family-grid span,
.consumer-family-grid strong,
.consumer-family-grid small { display: block; }
.installer-job-grid span,
.consumer-family-grid span { color: var(--ink-500); font-size: 6px; }
.installer-job-grid strong,
.consumer-family-grid strong { margin-top: 4px; font-size: 8px; }
.installer-job-grid small,
.consumer-family-grid small { margin-top: 2px; color: var(--ink-500); font-size: 6px; }
.ownership-flow { margin-top: 17px; padding: 15px; border: 1px solid var(--line); border-radius: 10px; }
.ownership-title { display: flex; align-items: center; justify-content: space-between; }
.ownership-title strong { font-size: 9px; }
.ownership-title span { color: var(--ink-500); font-size: 6px; }
.ownership-actors { display: flex; margin-top: 13px; align-items: center; justify-content: space-between; gap: 8px; }
.ownership-actors > div { flex: 1; padding: 11px; border-radius: 8px; background: var(--surface-soft); }
.ownership-actors > div.active { border: 1px solid rgba(7,140,165,0.2); background: #f2fafb; }
.ownership-actors span,
.ownership-actors strong,
.ownership-actors small { display: block; }
.ownership-actors span { color: var(--cyan-600); font-size: 6px; }
.ownership-actors strong { margin-top: 3px; font-size: 7px; }
.ownership-actors small { color: var(--ink-500); font-size: 6px; }
.ownership-actors > i { color: #9aabb6; font-size: 11px; font-style: normal; }
.installer-guidance { margin-top: 16px; padding: 14px; border-radius: 9px; background: #f1f7f8; }
.installer-guidance > span { color: var(--cyan-600); font-size: 6px; font-weight: 800; }
.installer-guidance ol { display: grid; margin: 9px 0 0; padding-left: 18px; grid-template-columns: repeat(2, 1fr); gap: 7px 18px; color: var(--ink-700); font-size: 7px; }

.consumer-prototype-layout { background: linear-gradient(145deg, #dfe8ea, #f5f8f9); }
.consumer-phone-shell { color: #fff; background: linear-gradient(165deg, #102833, #071a23 55%, #0b252c); }
.consumer-notch { position: absolute; top: 0; left: 50%; width: 86px; height: 19px; border-radius: 0 0 12px 12px; background: #15232d; transform: translateX(-50%); }
.consumer-app-head { display: flex; margin-top: 7px; align-items: center; justify-content: space-between; }
.consumer-app-head small,
.consumer-app-head strong { display: block; }
.consumer-app-head small { color: rgba(255,255,255,0.44); font-size: 6px; }
.consumer-app-head strong { font-size: 11px; }
.consumer-room-tabs { display: flex; margin-top: 14px; gap: 6px; }
.consumer-room-tabs span { padding: 5px 8px; color: rgba(255,255,255,0.43); border-radius: 999px; font-size: 6px; }
.consumer-room-tabs span.active { color: #fff; background: rgba(255,255,255,0.09); }
.consumer-lock-card { margin-top: 13px; padding: 15px; text-align: center; border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; background: radial-gradient(circle at 50% 25%, rgba(43,174,190,0.18), rgba(255,255,255,0.035) 55%); }
.consumer-lock-card.alert { border-color: rgba(238,138,54,0.35); background: radial-gradient(circle at 50% 25%, rgba(238,138,54,0.14), rgba(255,255,255,0.035) 55%); }
.consumer-lock-visual { position: relative; display: grid; height: 118px; place-items: center; }
.consumer-lock-visual > div { position: relative; width: 40px; height: 105px; border-radius: 11px; background: linear-gradient(90deg, #1b252a, #59636a 48%, #11191d); box-shadow: 9px 12px 26px rgba(0,0,0,0.35); }
.consumer-lock-visual > div i { position: absolute; top: 31px; left: 13px; width: 14px; height: 14px; border: 1px solid #79858b; border-radius: 50%; }
.consumer-lock-visual > div b { position: absolute; top: 57px; left: 18px; width: 5px; height: 19px; border-radius: 3px; background: #929da2; }
.lock-signal { position: absolute; top: 13px; right: 45px; width: 7px; height: 7px; border-radius: 50%; background: #5ed8af; box-shadow: 0 0 0 5px rgba(94,216,175,0.08); }
.consumer-lock-card > small { color: rgba(255,255,255,0.42); font-size: 6px; }
.consumer-lock-card h3 { margin: 3px 0 0; font-size: 12px; }
.consumer-lock-status { display: flex; margin-top: 6px; align-items: center; justify-content: center; gap: 5px; }
.consumer-lock-status > span { width: 6px; height: 6px; border-radius: 50%; background: #a8b4b9; }
.consumer-lock-status > span.online { background: #5ed8af; }
.consumer-lock-status > span.alert { background: var(--orange-500); }
.consumer-lock-status strong { color: rgba(255,255,255,0.65); font-size: 7px; }
.consumer-device-metrics { display: grid; margin-top: 12px; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.consumer-device-metrics > div { padding: 7px 4px; border-radius: 7px; background: rgba(255,255,255,0.05); }
.consumer-device-metrics span,
.consumer-device-metrics strong { display: block; }
.consumer-device-metrics span { color: rgba(255,255,255,0.37); font-size: 5px; }
.consumer-device-metrics strong { margin-top: 2px; font-size: 7px; }
.consumer-control-button { width: 100%; margin-top: 11px; padding: 8px; color: #fff; border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; background: rgba(255,255,255,0.07); font-size: 7px; }
.consumer-service-card { display: flex; margin-top: 10px; padding: 11px; align-items: center; justify-content: space-between; gap: 7px; border: 1px solid rgba(85,194,207,0.16); border-radius: 10px; background: rgba(43,157,170,0.08); }
.consumer-service-card span { color: #6bd5de; font-size: 5px; font-weight: 800; }
.consumer-service-card strong { display: block; margin-top: 2px; font-size: 7px; }
.consumer-service-card p { margin: 2px 0 0; color: rgba(255,255,255,0.36); font-size: 5px; }
.consumer-service-card > b { padding: 4px 6px; color: #7adcc1; border-radius: 5px; background: rgba(94,216,175,0.1); font-size: 6px; }
.consumer-alert-action { width: 100%; margin-top: 10px; padding: 8px; color: #fff; border: 0; border-radius: 8px; background: linear-gradient(100deg, #b86828, #de853b); font-size: 7px; font-weight: 700; }
.consumer-alert-action:disabled { cursor: not-allowed; opacity: 0.35; }
.consumer-detail-panel { align-self: stretch; }
.consumer-detail-head > span.alert { color: #a75c1f; background: var(--orange-100); }
.consumer-event-section { margin-top: 17px; }
.consumer-section-head { display: flex; align-items: center; justify-content: space-between; }
.consumer-section-head strong { font-size: 9px; }
.consumer-section-head span { color: var(--ink-500); font-size: 6px; }
.consumer-event-feed { display: grid; min-height: 125px; margin-top: 8px; padding: 12px; gap: 7px; border: 1px solid var(--line); border-radius: 9px; }
.empty-event { display: flex; align-items: center; justify-content: center; gap: 9px; color: var(--ink-500); }
.empty-event > i { width: 26px; height: 26px; border: 1px dashed #aab9c3; border-radius: 50%; }
.empty-event p { margin: 0; }
.empty-event strong,
.empty-event small { display: block; }
.empty-event strong { color: var(--ink-700); font-size: 7px; }
.empty-event small { font-size: 6px; }
.consumer-event-item { display: grid; min-height: 42px; padding: 7px; grid-template-columns: 24px 1fr auto; align-items: center; gap: 7px; border-radius: 7px; background: var(--surface-soft); }
.consumer-event-item > i { display: grid; width: 22px; height: 22px; place-items: center; color: #fff; border-radius: 6px; background: var(--cyan-500); font-size: 6px; font-style: normal; }
.consumer-event-item.alert > i { background: var(--orange-500); }
.consumer-event-item strong,
.consumer-event-item small { display: block; }
.consumer-event-item strong { font-size: 7px; }
.consumer-event-item small { color: var(--ink-500); font-size: 6px; }
.consumer-event-item time { color: var(--ink-500); font-size: 6px; }
.privacy-boundary { margin-top: 16px; padding: 14px; color: #fff; border-radius: 10px; background: var(--navy-850); }
.privacy-boundary small { color: #64ced8; font-size: 6px; font-weight: 800; }
.privacy-boundary h4 { margin: 3px 0 0; font-size: 10px; }
.privacy-grid { display: grid; margin-top: 10px; grid-template-columns: repeat(2, 1fr); gap: 6px; }
.privacy-grid span { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,0.58); font-size: 6px; }
.privacy-grid i { width: 7px; height: 7px; border-radius: 50%; }
.privacy-grid i.yes { background: #5ed8af; }
.privacy-grid i.limited { background: #eab05d; }
.privacy-grid i.no { background: #d16b6d; }

.operations-browser-bar { background: #132936; }
.operations-app { min-height: 620px; padding: 22px; }
.operations-header { display: flex; align-items: flex-start; justify-content: space-between; }
.operations-header small { color: var(--cyan-600); font-size: 6px; font-weight: 800; letter-spacing: 0.8px; }
.operations-header h3 { margin: 3px 0 0; font-size: 16px; }
.operations-header p { margin: 3px 0 0; color: var(--ink-500); font-size: 7px; }
.operations-header > span { padding: 6px 8px; color: var(--ink-500); border-radius: 6px; background: #e8eef2; font-size: 7px; font-weight: 700; }
.operations-header > span.alert { color: #a85b1e; background: var(--orange-100); }
.operations-header > span.resolved { color: var(--green-600); background: var(--green-100); }
.operations-kpis { display: grid; margin-top: 15px; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.operations-kpis > div { padding: 12px; border: 1px solid var(--line-soft); border-radius: 8px; background: #fff; }
.operations-kpis span,
.operations-kpis strong,
.operations-kpis small { display: block; }
.operations-kpis span { color: var(--ink-500); font-size: 6px; }
.operations-kpis strong { margin-top: 4px; font-size: 13px; }
.operations-kpis small { margin-top: 2px; color: var(--ink-500); font-size: 6px; }
.operations-workspace { display: grid; margin-top: 10px; grid-template-columns: minmax(0, 1.35fr) minmax(270px, 0.65fr); gap: 10px; }
.incident-diagnostic-panel,
.service-case-panel { padding: 17px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.incident-head { display: flex; align-items: flex-start; justify-content: space-between; }
.incident-head small { color: var(--cyan-600); font-size: 6px; font-weight: 800; }
.incident-head h4 { margin: 3px 0 0; font-size: 12px; }
.incident-head > span { padding: 4px 6px; color: var(--green-600); border-radius: 4px; background: var(--green-100); font-size: 6px; font-weight: 800; }
.incident-head > span.alert { color: #a75d1e; background: var(--orange-100); }
.telemetry-chart { display: grid; height: 190px; margin-top: 13px; grid-template-columns: 28px 1fr; grid-template-rows: 1fr 20px; }
.chart-labels { display: flex; padding-bottom: 20px; flex-direction: column; justify-content: space-between; color: var(--ink-500); font-size: 5px; }
.chart-area { position: relative; overflow: hidden; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.chart-area > i { position: absolute; right: 0; left: 0; height: 1px; background: #edf1f3; }
.chart-area > i:nth-child(1) { top: 0; }
.chart-area > i:nth-child(2) { top: 33%; }
.chart-area > i:nth-child(3) { top: 66%; }
.chart-area > i:nth-child(4) { bottom: 0; }
.chart-area svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.chart-area polyline { fill: none; stroke: var(--cyan-500); stroke-linecap: round; stroke-linejoin: round; stroke-width: 2.5; vector-effect: non-scaling-stroke; }
.chart-area polyline#telemetry-line-alert { stroke: var(--orange-500); }
.chart-area polyline.hidden { display: none; }
.chart-threshold { position: absolute; right: 0; bottom: 28%; left: 0; padding-right: 4px; color: var(--red-600); border-top: 1px dashed rgba(197,77,80,0.45); font-size: 5px; text-align: right; }
.chart-time { display: flex; grid-column: 2; align-items: flex-end; justify-content: space-between; color: var(--ink-500); font-size: 5px; }
.diagnostic-log { min-height: 100px; margin-top: 8px; padding: 11px; color: #b9d6d9; border-radius: 8px; background: #0e2029; }
.diagnostic-log-head { display: flex; align-items: center; justify-content: space-between; }
.diagnostic-log-head strong { color: #fff; font-size: 7px; }
.diagnostic-log-head span { color: #61cbd5; font-size: 5px; }
#diagnostic-log-content { display: grid; margin-top: 7px; gap: 3px; }
#diagnostic-log-content p { display: grid; margin: 0; grid-template-columns: 36px 1fr; gap: 7px; font-size: 6px; }
#diagnostic-log-content time { color: #5a848c; }
.service-case-panel { background: #fbfcfd; }
.case-panel-head small { color: var(--cyan-600); font-size: 6px; font-weight: 800; }
.case-panel-head h4 { margin: 3px 0 0; font-size: 12px; }
.case-panel-head p { margin: 5px 0 0; color: var(--ink-500); font-size: 6px; line-height: 1.6; }
.case-device-summary { display: grid; margin-top: 13px; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; }
.case-device-summary > span { padding: 7px 9px; color: var(--ink-500); background: #f1f5f7; font-size: 6px; }
.case-device-summary > div { display: flex; min-height: 34px; padding: 0 9px; align-items: center; justify-content: space-between; border-top: 1px solid var(--line-soft); }
.case-device-summary small { color: var(--ink-500); font-size: 6px; }
.case-device-summary strong { font-size: 6px; }
.diagnosis-result { margin-top: 12px; padding: 10px; border-left: 2px solid #9fb0ba; background: #f2f5f7; }
.diagnosis-result span { color: var(--ink-500); font-size: 6px; }
.diagnosis-result p { margin: 4px 0 0; font-size: 7px; line-height: 1.5; }
.diagnosis-result.ready { border-left-color: var(--orange-500); background: var(--orange-100); }
.case-actions { display: grid; margin-top: 11px; gap: 6px; }
.case-actions button { padding: 8px; color: var(--ink-700); border: 1px solid var(--line); border-radius: 7px; background: #fff; font-size: 7px; font-weight: 700; }
.case-actions button:first-child:not(:disabled) { color: #fff; border-color: var(--cyan-600); background: var(--cyan-600); }
.case-actions button:last-child:not(:disabled) { color: #fff; border-color: var(--green-600); background: var(--green-600); }
.case-actions button:disabled { cursor: not-allowed; opacity: 0.4; }
.case-status { display: flex; margin-top: 11px; padding: 10px; align-items: center; gap: 8px; border: 1px solid var(--line-soft); border-radius: 8px; }
.case-status > i { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: #aab7c0; }
.case-status.active > i { background: var(--orange-500); box-shadow: 0 0 0 4px rgba(238,138,54,0.09); }
.case-status.resolved > i { background: var(--green-600); box-shadow: 0 0 0 4px rgba(24,132,99,0.09); }
.case-status p { margin: 0; }
.case-status strong,
.case-status small { display: block; }
.case-status strong { font-size: 7px; }
.case-status small { color: var(--ink-500); font-size: 6px; }

.device-prototype-value-panel { margin-top: 15px; }
.device-prototype-value-grid { display: grid; margin-top: 19px; grid-template-columns: repeat(4, 1fr); gap: 9px; }
.device-prototype-value-grid > div { padding: 15px; border: 1px solid var(--line-soft); border-radius: 9px; background: var(--surface-soft); }
.device-prototype-value-grid span,
.device-prototype-value-grid strong,
.device-prototype-value-grid small { display: block; }
.device-prototype-value-grid span { color: var(--cyan-600); font-size: 6px; font-weight: 800; }
.device-prototype-value-grid strong { margin-top: 6px; font-size: 9px; }
.device-prototype-value-grid small { margin-top: 4px; color: var(--ink-500); font-size: 7px; line-height: 1.5; }

@media (max-width: 1280px) {
    .factory-app-layout { grid-template-columns: 170px minmax(470px, 1fr) 225px; }
    .device-context-bar { grid-template-columns: repeat(3, 1fr); padding-top: 9px; padding-bottom: 9px; row-gap: 8px; }
    .device-context-bar > div:nth-child(4) { padding-left: 0; border-left: 0; }
}

@media (max-width: 1050px) {
    .device-prototype-journey { grid-template-columns: 1fr; gap: 5px; }
    .device-journey-line { width: 1px; height: 13px; margin-left: 27px; }
    .factory-app-layout { grid-template-columns: 170px minmax(0, 1fr); }
    .factory-security-panel { grid-column: 1 / -1; }
    .security-chain { grid-template-columns: repeat(7, auto); align-items: center; }
    .security-chain > i { width: 15px; height: 1px; margin: 0; }
    .operations-workspace { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
    .device-context-bar { grid-template-columns: 1fr; }
    .device-context-bar > div + div { padding: 5px 0 0; border-top: 1px solid rgba(255,255,255,0.08); border-left: 0; }
    .device-factory-browser,
    .device-operations-browser { overflow-x: auto; }
    .factory-app-layout,
    .operations-app { min-width: 800px; }
    .installer-prototype-layout,
    .consumer-prototype-layout { grid-template-columns: 1fr; }
    .device-prototype-value-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 540px) {
    .installer-prototype-layout,
    .consumer-prototype-layout { padding: 18px 8px; }
    .installer-phone-shell,
    .consumer-phone-shell { transform: scale(0.92); margin-top: -20px; margin-bottom: -20px; }
    .installer-job-grid,
    .consumer-family-grid,
    .privacy-grid,
    .test-suite-grid { grid-template-columns: 1fr; }
    .ownership-actors { flex-direction: column; }
    .ownership-actors > div { width: 100%; }
    .ownership-actors > i { transform: rotate(90deg); }
    .installer-guidance ol { grid-template-columns: 1fr; }
    .device-prototype-value-grid { grid-template-columns: 1fr; }
}

@media print {
    .device-prototype-journey,
    .device-context-bar,
    .device-prototype-screen:not(.active),
    #device-prototype-reset {
        display: none !important;
    }
}