:root {
    color-scheme: light;
    --bg: #f5fbff;
    --surface: #ffffff;
    --surface-muted: #f7fbfd;
    --surface-accent: linear-gradient(135deg, rgba(19, 115, 230, 0.08), rgba(22, 163, 74, 0.08));
    --border: #d8e5ef;
    --border-strong: #bdd3e2;
    --text: #102a43;
    --text-soft: #5b7083;
    --accent: #1373e6;
    --accent-strong: #0b57d0;
    --accent-soft: #eaf4ff;
    --accent-soft-strong: #d6e9ff;
    --mint: #16a34a;
    --mint-soft: #eaf9ef;
    --success: #15803d;
    --warning: #b7791f;
    --danger: #c2413b;
    --shadow: 0 20px 50px rgba(15, 42, 79, 0.08);
    --shadow-soft: 0 12px 26px rgba(19, 115, 230, 0.08);
    --shadow-hover: 0 24px 60px rgba(19, 115, 230, 0.12);
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --sidebar-width: 290px;
    --ease: 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

html,
body {
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    font-family: "Tajawal", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    background:
        radial-gradient(circle at top left, rgba(19, 115, 230, 0.10), transparent 30%),
        radial-gradient(circle at top right, rgba(22, 163, 74, 0.09), transparent 28%),
        linear-gradient(180deg, #fbfeff 0%, var(--bg) 58%, #f8fcff 100%);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent 35%, rgba(19, 115, 230, 0.03) 100%);
    z-index: -1;
}

a {
    color: inherit;
    transition: color var(--ease), opacity var(--ease);
}

a:hover {
    color: var(--accent-strong);
}

code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.875em;
    background: var(--accent-soft);
    color: var(--accent-strong);
    padding: 0.12rem 0.35rem;
    border-radius: 6px;
}

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

.sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.78);
    border-right: 1px solid rgba(189, 211, 226, 0.85);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: sticky;
    top: 0;
    height: 100vh;
    backdrop-filter: blur(18px);
}

.brand-mark {
    display: flex;
    align-items: center;
    gap: 0.95rem;
}

.brand-mark:hover .brand-icon {
    transform: translateY(-2px) scale(1.02);
}

.brand-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--mint) 100%);
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
    box-shadow: 0 18px 35px rgba(19, 115, 230, 0.22);
    transition: transform var(--ease), box-shadow var(--ease);
}

.sidebar-label,
.eyebrow,
.section-kicker {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-soft);
    margin-bottom: 0.45rem;
}

.nav-link {
    padding: 0.82rem 0.95rem;
    color: var(--text-soft);
    border-radius: 14px;
    font-weight: 600;
    transition: transform var(--ease), background-color var(--ease), color var(--ease), box-shadow var(--ease);
}

.nav-link:hover,
.nav-link.active {
    background: linear-gradient(135deg, rgba(19, 115, 230, 0.12), rgba(22, 163, 74, 0.10));
    color: var(--accent-strong);
    box-shadow: inset 0 0 0 1px rgba(19, 115, 230, 0.08);
}

.nav-link:hover {
    transform: translateX(4px);
}

.sidebar-section,
.sidebar-footer {
    border-top: 1px solid rgba(189, 211, 226, 0.7);
    padding-top: var(--space-4);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    display: inline-block;
    background: linear-gradient(135deg, var(--accent) 0%, var(--mint) 100%);
    box-shadow: 0 0 0 5px rgba(22, 163, 74, 0.08);
    margin-right: 0.5rem;
}

.roadmap-item {
    color: var(--text-soft);
    font-size: 0.95rem;
    margin-bottom: 0.72rem;
}

.tenant-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border: 1px solid rgba(19, 115, 230, 0.12);
    background: var(--accent-soft);
    color: var(--accent-strong);
    border-radius: 999px;
    padding: 0.42rem 0.82rem;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.content-area {
    flex: 1;
    min-width: 0;
}

.topbar {
    padding: var(--space-5) var(--space-5) 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-4);
    position: sticky;
    top: 0;
    z-index: 5;
    backdrop-filter: blur(14px);
    background: linear-gradient(180deg, rgba(245, 251, 255, 0.92) 0%, rgba(245, 251, 255, 0.76) 72%, rgba(245, 251, 255, 0) 100%);
}

.topbar-actions {
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
}

.tenant-switcher {
    min-width: 180px;
}

.page-title,
.section-title,
.panel-title {
    margin: 0;
    letter-spacing: -0.03em;
}

.page-title {
    font-size: clamp(1.75rem, 1.2rem + 1vw, 2.2rem);
    font-weight: 800;
}

.section-title {
    font-size: clamp(1.45rem, 1.12rem + 1vw, 2.1rem);
    max-width: 56rem;
    font-weight: 800;
    line-height: 1.25;
}

.panel-title {
    font-size: 1.18rem;
    font-weight: 700;
}

.page-content {
    padding: var(--space-5);
}

.hero-panel,
.metric-card,
.panel-card {
    background: var(--surface);
    border: 1px solid rgba(189, 211, 226, 0.8);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background-color var(--ease);
}

.hero-panel:hover,
.metric-card:hover,
.panel-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(19, 115, 230, 0.18);
}

.hero-panel {
    position: relative;
    overflow: hidden;
    padding: var(--space-5);
    margin-bottom: var(--space-4);
    display: flex;
    justify-content: space-between;
    gap: var(--space-5);
    align-items: flex-end;
    background:
        radial-gradient(circle at top right, rgba(22, 163, 74, 0.14), transparent 30%),
        linear-gradient(135deg, rgba(19, 115, 230, 0.05), rgba(22, 163, 74, 0.05)),
        #ffffff;
}

.hero-panel::after {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    top: -110px;
    right: -90px;
    background: linear-gradient(135deg, rgba(19, 115, 230, 0.14), rgba(22, 163, 74, 0.10));
    filter: blur(8px);
}

.hero-panel > * {
    position: relative;
    z-index: 1;
}

.section-copy {
    max-width: 52rem;
    color: var(--text-soft);
    margin: 0;
    line-height: 1.9;
    font-size: 1rem;
}

.hero-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.metric-card {
    position: relative;
    overflow: hidden;
    padding: var(--space-4);
    height: 100%;
}

.metric-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--mint) 100%);
}

.metric-label,
.metric-footnote,
.form-hint,
.text-secondary {
    color: var(--text-soft) !important;
}

.metric-label {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.metric-value {
    font-size: 2rem;
    font-weight: 800;
    margin: 0.45rem 0 0.3rem;
    color: var(--accent-strong);
}

.metric-footnote {
    margin: 0;
    font-size: 0.9rem;
}

.panel-card {
    padding: var(--space-5);
}

.panel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.empty-state {
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    text-align: center;
    background: linear-gradient(135deg, rgba(19, 115, 230, 0.04), rgba(22, 163, 74, 0.04));
}

.empty-state.compact {
    padding: var(--space-4);
}

.empty-state.left {
    text-align: left;
}

.empty-state h4 {
    font-size: 1rem;
    margin-bottom: 0.4rem;
    font-weight: 700;
}

.empty-state p {
    color: var(--text-soft);
    margin-bottom: 0;
}

.hr-table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(19, 115, 230, 0.02);
}

.hr-table th {
    color: var(--text-soft);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    border-bottom-color: rgba(189, 211, 226, 0.9);
    font-weight: 700;
}

.hr-table td {
    padding-top: 1rem;
    padding-bottom: 1rem;
    border-bottom-color: rgba(189, 211, 226, 0.7);
    transition: background-color var(--ease);
}

.hr-table tbody tr:hover td {
    background: rgba(19, 115, 230, 0.03);
}

.queue-list,
.trend-list,
.feature-list,
.roadmap-grid {
    display: grid;
    gap: 0.9rem;
}

.queue-item {
    border: 1px solid rgba(189, 211, 226, 0.8);
    border-radius: 14px;
    padding: 0.95rem 1rem;
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    text-decoration: none;
    background: linear-gradient(135deg, rgba(19, 115, 230, 0.03), rgba(22, 163, 74, 0.03));
    transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease), background-color var(--ease);
}

.queue-item:hover {
    border-color: rgba(19, 115, 230, 0.25);
    background: #fff;
    box-shadow: var(--shadow-soft);
    transform: translateX(4px);
}

.queue-date {
    color: var(--text-soft);
    white-space: nowrap;
    font-size: 0.85rem;
    font-weight: 600;
}

.trend-row {
    display: grid;
    grid-template-columns: 80px 1fr 24px;
    align-items: center;
    gap: 0.85rem;
    font-size: 0.92rem;
}

.trend-bar-wrap {
    width: 100%;
    height: 10px;
    background: rgba(19, 115, 230, 0.1);
    border-radius: 999px;
    overflow: hidden;
}

.trend-bar {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--mint) 100%);
    box-shadow: 0 8px 18px rgba(19, 115, 230, 0.22);
    animation: barGrow 900ms cubic-bezier(0.22, 1, 0.36, 1);
    transform-origin: left center;
}

.feature-list {
    margin: 0;
    padding-left: 1.15rem;
    color: var(--text-soft);
}

.feature-list li::marker {
    color: var(--mint);
}

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

.roadmap-card {
    border: 1px solid rgba(189, 211, 226, 0.8);
    border-radius: 14px;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(19, 115, 230, 0.035), rgba(22, 163, 74, 0.035));
    transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.roadmap-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
    border-color: rgba(19, 115, 230, 0.18);
}

.roadmap-card strong,
.roadmap-card span {
    display: block;
}

.roadmap-card strong {
    font-weight: 700;
}

.roadmap-card span {
    color: var(--text-soft);
    margin-top: 0.3rem;
    font-size: 0.92rem;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.95rem;
}

.detail-card,
.info-block {
    border: 1px solid rgba(189, 211, 226, 0.8);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(19, 115, 230, 0.03), rgba(22, 163, 74, 0.03));
}

.detail-card {
    padding: 1rem;
}

.detail-card span,
.detail-card small {
    display: block;
    color: var(--text-soft);
}

.detail-card strong {
    display: block;
    font-size: 1rem;
    margin: 0.3rem 0;
    font-weight: 700;
}

.info-block {
    padding: 1rem 1.1rem;
}

.info-block.danger {
    border-color: rgba(194, 65, 59, 0.24);
    background: linear-gradient(135deg, rgba(255, 244, 244, 0.95), rgba(255, 250, 250, 1));
}

.btn,
.form-control,
.form-select,
.alert,
.badge {
    border-radius: 12px;
}

.btn {
    font-weight: 700;
    padding: 0.78rem 1.15rem;
    transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background-color var(--ease), color var(--ease);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-dark {
    background: linear-gradient(135deg, var(--accent) 0%, var(--mint) 100%);
    border: none;
    box-shadow: 0 16px 32px rgba(19, 115, 230, 0.18);
}

.btn-dark:hover,
.btn-dark:focus {
    background: linear-gradient(135deg, var(--accent-strong) 0%, #15803d 100%);
    box-shadow: 0 20px 36px rgba(19, 115, 230, 0.24);
}

.btn-outline-secondary,
.btn-outline-dark {
    border-color: rgba(19, 115, 230, 0.22);
    color: var(--accent-strong);
    background: rgba(255, 255, 255, 0.88);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus,
.btn-outline-dark:hover,
.btn-outline-dark:focus {
    border-color: rgba(19, 115, 230, 0.34);
    color: var(--accent-strong);
    background: var(--accent-soft);
    box-shadow: var(--shadow-soft);
}

.btn-outline-danger {
    border-color: rgba(194, 65, 59, 0.28);
    color: var(--danger);
}

.btn-outline-danger:hover,
.btn-outline-danger:focus {
    background: #fff4f3;
    color: #9f2d28;
}

.form-label {
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.45rem;
}

.form-control,
.form-select {
    border-color: rgba(189, 211, 226, 0.95);
    padding: 0.82rem 0.95rem;
    box-shadow: none;
    background-color: rgba(255, 255, 255, 0.92);
    transition: border-color var(--ease), box-shadow var(--ease), background-color var(--ease), transform var(--ease);
}

.form-control:hover,
.form-select:hover {
    border-color: rgba(19, 115, 230, 0.26);
}

.form-control:focus,
.form-select:focus,
.btn:focus,
.nav-link:focus {
    box-shadow: 0 0 0 0.24rem rgba(19, 115, 230, 0.14);
    border-color: rgba(19, 115, 230, 0.5);
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: rgba(194, 65, 59, 0.46);
    background-image: none;
}

.form-hint {
    font-size: 0.84rem;
}

.request-preview {
    min-width: 180px;
}

.toast-stack {
    padding: 0 var(--space-5);
    margin-top: var(--space-4);
}

.alert {
    border-width: 1px;
    box-shadow: var(--shadow-soft);
}

.alert-success {
    border-color: rgba(22, 163, 74, 0.18);
    background: #effcf5;
    color: #166534;
}

.alert-warning {
    border-color: rgba(183, 121, 31, 0.2);
    background: #fff8e7;
    color: #8a5c15;
}

.alert-danger {
    border-color: rgba(194, 65, 59, 0.2);
    background: #fff5f4;
    color: #9f2d28;
}

.badge {
    padding: 0.6rem 0.72rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.badge.text-bg-success {
    background: var(--mint-soft) !important;
    color: #177245 !important;
}

.badge.text-bg-danger {
    background: #fff1f0 !important;
    color: #b42318 !important;
}

.badge.text-bg-warning {
    background: var(--accent-soft) !important;
    color: var(--accent-strong) !important;
}

.js-reveal {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
    transition: opacity 560ms cubic-bezier(0.22, 1, 0.36, 1), transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: var(--reveal-delay, 0ms);
}

.js-reveal.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

@keyframes barGrow {
    from {
        transform: scaleX(0.3);
        opacity: 0.65;
    }
    to {
        transform: scaleX(1);
        opacity: 1;
    }
}

@media (max-width: 991.98px) {
    .topbar,
    .page-content,
    .toast-stack {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .topbar {
        position: static;
        background: transparent;
        backdrop-filter: none;
    }

    .hero-panel,
    .topbar,
    .panel-head {
        flex-direction: column;
        align-items: stretch;
    }

    .topbar-actions,
    .hero-actions {
        width: 100%;
    }

    .topbar-actions > * {
        flex: 1;
    }

    .tenant-switcher {
        min-width: 0;
    }
}

@media (max-width: 767.98px) {
    .page-content {
        padding-top: 1rem;
        padding-bottom: 1.5rem;
    }

    .panel-card,
    .hero-panel {
        padding: 1rem;
    }

    .detail-grid,
    .roadmap-grid {
        grid-template-columns: 1fr;
    }

    .trend-row {
        grid-template-columns: 72px 1fr 18px;
        gap: 0.55rem;
        font-size: 0.86rem;
    }

    .btn {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    html,
    body {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }

    .js-reveal {
        opacity: 1;
        transform: none;
    }
}