:root {
    color-scheme: light;
    --bg: #f7f4fb;
    --bg-accent: #f1ebfb;
    --surface: #ffffff;
    --surface-soft: #f8f4ff;
    --surface-muted: #f4f6fb;
    --rail: #0b0c10;
    --rail-soft: #13151c;
    --line: #e8def6;
    --line-strong: #d7c7f2;
    --text: #171923;
    --muted: #667085;
    --muted-strong: #475467;
    --accent: #8b5cf6;
    --accent-strong: #6d4ce8;
    --accent-blue: #4f7dff;
    --accent-soft: #efe7ff;
    --success: #099268;
    --success-soft: #e8faf3;
    --warning: #b26a12;
    --warning-soft: #fff4dc;
    --danger: #c4325b;
    --danger-soft: #fff1f5;
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 18px;
    --radius-sm: 14px;
    --shadow-lg: 0 28px 60px rgba(35, 23, 68, 0.08);
    --shadow-md: 0 16px 36px rgba(31, 22, 57, 0.08);
    --shadow-sm: 0 10px 22px rgba(24, 20, 42, 0.06);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Aptos, "Segoe UI Variable", "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(139, 92, 246, 0.12), transparent 26%),
        radial-gradient(circle at top right, rgba(79, 125, 255, 0.12), transparent 24%),
        linear-gradient(180deg, #faf7ff 0%, var(--bg) 100%);
    color: var(--text);
}

button,
input,
select,
textarea {
    font: inherit;
}

.console-shell {
    display: grid;
    grid-template-columns: 252px minmax(0, 1fr);
    min-height: 100vh;
}

.app-rail {
    position: sticky;
    top: 0;
    align-self: start;
    display: flex;
    flex-direction: column;
    gap: 26px;
    min-height: 100vh;
    padding: 22px 16px 18px;
    background:
        radial-gradient(circle at top left, rgba(139, 92, 246, 0.22), transparent 24%),
        linear-gradient(180deg, var(--rail) 0%, #101118 100%);
    color: #f7f7fb;
}

.rail-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 10px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.rail-brand__badge {
    position: relative;
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-blue) 100%);
    box-shadow: 0 10px 24px rgba(79, 125, 255, 0.28);
}

.rail-brand__spark {
    width: 16px;
    height: 16px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.92);
}

.rail-brand__copy {
    min-width: 0;
}

.rail-brand__title,
.rail-operator__name {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.rail-brand__subtitle,
.rail-operator__meta,
.rail-nav__hint {
    margin-top: 2px;
    font-size: 12px;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.6);
}

.rail-nav {
    display: grid;
    gap: 8px;
}

.rail-nav__label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.48);
    padding: 0 8px 6px;
}

.rail-nav__item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px 12px;
    border: 1px solid transparent;
    border-radius: 18px;
    background: transparent;
    color: inherit;
    cursor: pointer;
    text-align: left;
    transition: transform 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.rail-nav__item:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
}

.rail-nav__item--active {
    border-color: rgba(139, 92, 246, 0.52);
    background: linear-gradient(180deg, rgba(139, 92, 246, 0.22) 0%, rgba(79, 125, 255, 0.12) 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.rail-nav__icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.rail-nav__copy {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.rail-nav__title {
    font-size: 14px;
    font-weight: 700;
    color: #fcfcfe;
}

.rail-operator {
    margin-top: auto;
    padding: 16px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.02) 100%);
}

.rail-operator__chips,
.status-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.page-shell {
    max-width: 1440px;
    padding: 24px 28px 48px;
}

.workspace-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 22px;
    margin-bottom: 22px;
    border-bottom: 1px solid rgba(103, 72, 181, 0.12);
}

.workspace-topbar__copy {
    min-width: 0;
}

.workspace-topbar__eyebrow,
.eyebrow,
.panel-label,
.metric-label,
.field-label,
.key-label,
.quick-stat__label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
}

.workspace-topbar__title {
    margin: 4px 0 6px;
    font-size: 34px;
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.workspace-topbar__meta,
.hero-text,
.panel-text,
.metric-detail,
.note-box,
.footer-note,
.account-subtle,
.timeline-copy,
.empty-state,
.result-copy {
    font-size: 14px;
    line-height: 1.65;
    color: var(--muted);
}

.workspace-topbar__actions,
.panel-actions,
.mode-toggle {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.workspace-chip,
.status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.workspace-chip {
    border: 1px solid rgba(139, 92, 246, 0.14);
    background: rgba(255, 255, 255, 0.92);
    color: var(--muted-strong);
}

.workspace-chip--accent {
    background: var(--accent-soft);
    color: var(--accent-strong);
    border-color: rgba(139, 92, 246, 0.18);
}

.mode-button,
.primary-button,
.secondary-button {
    appearance: none;
    min-height: 42px;
    padding: 10px 16px;
    border-radius: 14px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.mode-button,
.secondary-button {
    background: rgba(255, 255, 255, 0.9);
    color: var(--muted-strong);
    border-color: rgba(139, 92, 246, 0.14);
}

.mode-button--active,
.primary-button {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-blue) 100%);
    color: #fff;
    box-shadow: 0 14px 26px rgba(79, 125, 255, 0.2);
}

.mode-button:hover,
.primary-button:hover,
.secondary-button:hover,
.account-row:hover {
    transform: translateY(-1px);
}

.mode-button:disabled,
.primary-button:disabled,
.secondary-button:disabled {
    opacity: 0.72;
    cursor: not-allowed;
    transform: none;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.85fr);
    gap: 18px;
    margin-bottom: 22px;
}

.hero-copy,
.hero-meta,
.panel,
.footer-note,
.error-box {
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.hero-copy,
.hero-meta,
.panel,
.footer-note,
.error-box {
    padding: 24px;
}

.hero-copy {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(251, 247, 255, 0.96) 100%),
        linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(79, 125, 255, 0.08) 100%);
}

.hero-title,
.panel-title {
    margin: 10px 0 10px;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.hero-title {
    font-size: 50px;
    line-height: 0.98;
    max-width: 11ch;
}

.panel-title {
    font-size: 22px;
    line-height: 1.05;
}

.hero-spotlight {
    margin-top: 18px;
    padding: 18px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.12) 0%, rgba(79, 125, 255, 0.1) 100%);
    border: 1px solid rgba(139, 92, 246, 0.12);
}

.hero-spotlight__label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-strong);
}

.hero-spotlight__title {
    margin-top: 8px;
    font-size: 20px;
    line-height: 1.35;
    font-weight: 700;
    max-width: 30ch;
}

.hero-spotlight__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.hero-chip {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(139, 92, 246, 0.14);
    background: rgba(255, 255, 255, 0.92);
    color: var(--accent-strong);
    font-size: 13px;
    font-weight: 700;
}

.hero-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 238, 255, 0.98) 100%);
}

.quick-stat,
.metric-card {
    padding: 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.84);
}

.quick-stat {
    min-height: 104px;
    display: grid;
    align-content: end;
    gap: 8px;
}

.quick-stat__value,
.metric-value {
    color: var(--text);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
}

.quick-stat__value {
    font-size: 34px;
}

.metric-value {
    margin-top: 10px;
    font-size: 28px;
}

.workspace-sections {
    display: grid;
    gap: 22px;
}

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

.gate-panel {
    grid-column: span 7;
}

.summary-panel {
    grid-column: span 5;
}

.filter-panel {
    grid-column: 1 / -1;
}

.panel--span-two,
.utility-grid .panel--span-two {
    grid-column: 1 / -1;
}

.content-layout {
    display: grid;
    grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.5fr);
    gap: 18px;
    align-items: start;
}

.content-sidebar {
    position: sticky;
    top: 20px;
}

.content-main,
.detail-grid {
    display: grid;
    gap: 18px;
}

.detail-grid--two,
.split-grid,
.field-grid,
.filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-grid,
.filter-grid,
.mini-metrics {
    gap: 12px;
    margin-top: 16px;
}

.mini-metrics,
.mini-metrics--wide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.mini-metrics--wide {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.field {
    display: grid;
    gap: 8px;
}

.field-input {
    width: 100%;
    min-height: 46px;
    padding: 11px 13px;
    border-radius: 14px;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.96);
    color: var(--text);
    outline: none;
}

.field-input:focus {
    border-color: rgba(139, 92, 246, 0.45);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.12);
}

.field-textarea {
    min-height: 116px;
    resize: vertical;
}

.field-input:disabled {
    background: #f3f4f8;
    color: var(--muted);
}

.note-box,
.result-box,
.error-box {
    margin-top: 16px;
    padding: 16px 18px;
    border-radius: 18px;
}

.note-box {
    border: 1px solid rgba(79, 125, 255, 0.12);
    background: rgba(79, 125, 255, 0.05);
}

.result-box {
    border: 1px solid var(--line);
    background: var(--surface-soft);
}

.result-box--success {
    border-color: rgba(9, 146, 104, 0.16);
    background: var(--success-soft);
}

.result-box--danger,
.error-box {
    border-color: rgba(196, 50, 91, 0.16);
    background: var(--danger-soft);
}

.error-box {
    color: var(--danger);
}

.status-pill {
    border: 1px solid transparent;
}

.status-pill--success {
    background: var(--success-soft);
    color: var(--success);
    border-color: rgba(9, 146, 104, 0.14);
}

.status-pill--warning {
    background: var(--warning-soft);
    color: var(--warning);
    border-color: rgba(178, 106, 18, 0.15);
}

.status-pill--danger {
    background: var(--danger-soft);
    color: var(--danger);
    border-color: rgba(196, 50, 91, 0.16);
}

.status-pill--neutral {
    background: var(--accent-soft);
    color: var(--accent-strong);
    border-color: rgba(139, 92, 246, 0.16);
}

.account-list {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.account-entry {
    display: grid;
    gap: 12px;
    width: 100%;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.96);
    text-align: left;
    cursor: pointer;
    transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease, background-color 140ms ease;
}

.account-entry:hover {
    transform: translateY(-1px);
    border-color: rgba(139, 92, 246, 0.24);
    box-shadow: var(--shadow-sm);
}

.account-entry--active {
    background: linear-gradient(180deg, rgba(139, 92, 246, 0.08) 0%, rgba(255, 255, 255, 0.98) 100%);
    border-color: rgba(139, 92, 246, 0.24);
}

.account-entry__top,
.account-entry__status,
.account-entry__meta {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.account-entry__top {
    align-items: baseline;
}

.account-entry__updated {
    max-width: 14ch;
    margin-left: auto;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.45;
    text-align: right;
}

.account-plan-pill {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(139, 92, 246, 0.14);
    background: rgba(139, 92, 246, 0.08);
    color: var(--accent-strong);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.account-entry__meta {
    align-items: stretch;
}

.account-entry__metric {
    display: grid;
    gap: 4px;
    min-width: 0;
    flex: 1 1 0;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--surface-muted);
}

.account-entry__metric-label {
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.account-entry__metric-value {
    color: var(--text);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.account-name {
    font-size: 14px;
    font-weight: 800;
    color: var(--text);
}

.subpanel {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.88);
}

.subpanel-title {
    margin: 0 0 12px;
    font-size: 18px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.key-list,
.timeline {
    display: grid;
    gap: 10px;
}

.key-row,
.timeline-item {
    padding: 14px 15px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: var(--surface);
}

.key-value,
.timeline-title {
    margin-top: 6px;
    color: var(--text);
    font-weight: 700;
    line-height: 1.45;
}

.timeline-item .status-pill {
    margin-bottom: 10px;
}

.empty-state {
    margin-top: 16px;
    padding: 20px;
    border-radius: 18px;
    border: 1px dashed var(--line-strong);
    background: rgba(255, 255, 255, 0.66);
}

.empty-state--compact {
    margin-top: 0;
}

.footer-note {
    margin-top: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(244, 238, 255, 0.94) 100%);
}

@media (max-width: 1280px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .hero-meta {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .content-layout {
        grid-template-columns: 1fr;
    }

    .content-sidebar {
        position: static;
    }
}

@media (max-width: 1100px) {
    .console-shell {
        grid-template-columns: 1fr;
    }

    .app-rail {
        position: static;
        min-height: auto;
    }

    .page-shell {
        padding-top: 18px;
    }

    .utility-grid {
        grid-template-columns: 1fr;
    }

    .gate-panel,
    .summary-panel,
    .filter-panel,
    .utility-grid .panel--span-two {
        grid-column: auto;
    }

    .detail-grid--two,
    .split-grid,
    .field-grid,
    .filter-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 840px) {
    .page-shell {
        padding: 18px 16px 36px;
    }

    .workspace-topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .workspace-topbar__title,
    .hero-title {
        font-size: 36px;
    }

    .hero-meta {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .account-entry__top,
    .account-entry__status,
    .account-entry__meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .account-entry__updated {
        max-width: none;
        margin-left: 0;
        text-align: left;
    }
}

@media (max-width: 560px) {
    .hero-meta {
        grid-template-columns: 1fr;
    }

    .panel,
    .hero-copy,
    .hero-meta,
    .footer-note,
    .error-box {
        padding: 18px;
    }

    .hero-title {
        max-width: none;
    }
}