/**
 * ============================================
 * TELETEXT PERFORMANCE INSIGHTS
 * Main Stylesheet
 * ============================================
 * 
 * Professional dark theme monitoring dashboard
 * Inspired by Datadog, Grafana, New Relic, Clarity
 */

/* ============================================
   BASE STYLES
   ============================================ */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-family: var(--font-family-sans);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: var(--line-height-normal);
    overflow: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--color-bg-tertiary);
    border-radius: var(--border-radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-disabled);
}

/* Selection */
::selection {
    background-color: var(--color-primary);
    color: white;
}

/* Focus Outline */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ============================================
   AUTH SCREEN
   ============================================ */

.auth-screen {
    position: fixed;
    inset: 0;
    z-index: 130;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(14px, 3vw, 32px);
    overflow-y: auto;
    background:
        radial-gradient(circle at 12% 18%, rgba(47, 123, 255, 0.35), transparent 48%),
        radial-gradient(circle at 84% 72%, rgba(14, 165, 183, 0.28), transparent 40%),
        linear-gradient(145deg, #081224 10%, #102542 58%, #0a1830 100%);
}

.auth-shell {
    width: min(1120px, 100%);
    display: grid;
    grid-template-columns: minmax(420px, 1.2fr) minmax(320px, 0.9fr);
    gap: clamp(14px, 2vw, 26px);
}

.auth-insight-panel,
.auth-card {
    border: 1px solid rgba(143, 184, 255, 0.26);
    border-radius: 24px;
    backdrop-filter: blur(8px);
    box-shadow: 0 18px 50px rgba(3, 11, 24, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.auth-insight-panel {
    position: relative;
    overflow: hidden;
    padding: clamp(24px, 3.3vw, 40px);
    background:
        linear-gradient(140deg, rgba(18, 34, 57, 0.92), rgba(12, 27, 49, 0.86));
}

.auth-insight-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 22px 22px;
    mask-image: radial-gradient(circle at 40% 30%, black 35%, transparent 95%);
}

.auth-insight-header {
    position: relative;
    z-index: 1;
    margin-bottom: clamp(22px, 2.4vw, 36px);
}

.auth-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(186, 209, 255, 0.88);
    margin-bottom: 12px;
}

.auth-title {
    font-size: clamp(28px, 3vw, 44px);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
    font-weight: 800;
    color: #f1f6ff;
}

.auth-subtitle {
    color: rgba(205, 221, 248, 0.9);
    max-width: 44ch;
    font-size: 15px;
    line-height: 1.55;
}

.auth-insight-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.auth-kpi {
    border-radius: 16px;
    padding: 14px;
    background: linear-gradient(165deg, rgba(34, 58, 95, 0.65), rgba(16, 34, 58, 0.88));
    border: 1px solid rgba(159, 195, 255, 0.2);
}

.auth-kpi-label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: rgba(179, 203, 244, 0.8);
    margin-bottom: 8px;
}

.auth-kpi-value {
    display: block;
    font-size: clamp(20px, 1.9vw, 28px);
    line-height: 1;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 6px;
}

.auth-kpi-meta {
    display: block;
    font-size: 11px;
    color: rgba(160, 183, 220, 0.86);
}

.auth-card {
    padding: clamp(22px, 3vw, 32px);
    background:
        linear-gradient(160deg, rgba(13, 31, 54, 0.93), rgba(10, 20, 39, 0.95));
}

.auth-card-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.auth-lock-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #a9cbff;
    background: rgba(47, 123, 255, 0.18);
    border: 1px solid rgba(147, 186, 255, 0.34);
}

.auth-form-title {
    margin: 0;
    font-size: 22px;
    color: #f4f8ff;
}

.auth-form-subtitle {
    margin: 2px 0 0;
    font-size: 13px;
    color: rgba(176, 197, 233, 0.88);
}

.auth-role-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin: 0 0 16px;
}

.auth-role-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    border: 1px solid transparent;
}

.auth-role-pill.user {
    color: #95f5ca;
    background: rgba(34, 197, 94, 0.14);
    border-color: rgba(34, 197, 94, 0.28);
}

.auth-role-pill.admin {
    color: #ffd687;
    background: rgba(245, 158, 11, 0.13);
    border-color: rgba(245, 158, 11, 0.26);
}

.auth-role-pill.super {
    color: #9fd5ff;
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
}

.auth-form {
    display: grid;
    gap: 10px;
}

.auth-field-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: rgba(173, 195, 230, 0.9);
    margin-top: 4px;
}

.auth-input {
    width: 100%;
    border-radius: 14px;
    border: 1px solid rgba(137, 172, 240, 0.35);
    background: rgba(11, 28, 48, 0.85);
    color: #ffffff;
    padding: 11px 12px;
    font-size: 14px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.auth-input::placeholder {
    color: rgba(143, 169, 212, 0.7);
}

.auth-input:focus {
    outline: none;
    border-color: rgba(120, 180, 255, 0.9);
    box-shadow: 0 0 0 3px rgba(47, 123, 255, 0.2);
    background: rgba(15, 34, 58, 0.9);
}

.auth-error {
    margin: 2px 0 0;
    font-size: 12px;
    color: #ff8f8f;
}

.auth-submit-btn {
    margin-top: 6px;
    border: none;
    border-radius: 14px;
    color: #f7fbff;
    background: linear-gradient(120deg, #236eff 0%, #1e9ec4 54%, #53b1ff 100%);
    padding: 11px 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-fast), filter var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 12px 26px rgba(24, 111, 255, 0.32);
}

.auth-submit-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.04);
}

.auth-submit-btn:disabled {
    opacity: 0.7;
    cursor: wait;
    transform: none;
}

.auth-hint {
    margin: 14px 0 0;
    font-size: 12px;
    color: rgba(161, 183, 220, 0.86);
}

body.auth-locked {
    overflow: hidden;
}

body.auth-locked #app {
    visibility: hidden;
}

@media (max-width: 980px) {
    .auth-shell {
        grid-template-columns: 1fr;
    }

    .auth-insight-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .auth-insight-grid {
        grid-template-columns: 1fr;
    }

    .auth-title {
        font-size: 30px;
    }
}

/* ============================================
   SIDEBAR STYLES
   ============================================ */

.sidebar {
    scrollbar-width: thin;
    scrollbar-color: var(--color-bg-tertiary) transparent;
}

/* Navigation Items */
.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.nav-item:hover {
    background-color: var(--color-surface-hover);
    color: var(--color-text-primary);
}

.nav-item.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow-primary);
}

.nav-item.active i {
    color: white;
}

@media (min-width: 1024px) {
    body.sidebar-collapsed #sidebar {
        width: var(--sidebar-collapsed-width) !important;
    }

    body.sidebar-collapsed #sidebar nav {
        padding-left: var(--spacing-2);
        padding-right: var(--spacing-2);
    }

    body.sidebar-collapsed #sidebar .sidebar-logo-row {
        justify-content: center;
        padding-left: var(--spacing-3);
        padding-right: var(--spacing-3);
    }

    body.sidebar-collapsed #sidebar .sidebar-brand-text,
    body.sidebar-collapsed #sidebar #sidebar-nav > li > span,
    body.sidebar-collapsed #sidebar .sidebar-theme-panel,
    body.sidebar-collapsed #sidebar #sidebar-user-name,
    body.sidebar-collapsed #sidebar #sidebar-user-role,
    body.sidebar-collapsed #sidebar #logout-btn {
        display: none !important;
    }

    body.sidebar-collapsed #sidebar .nav-item {
        justify-content: center;
        padding-left: var(--spacing-3);
        padding-right: var(--spacing-3);
    }

    body.sidebar-collapsed #sidebar .nav-item span {
        display: none !important;
    }

    body.sidebar-collapsed #sidebar .sidebar-footer-card {
        justify-content: center;
        padding-left: var(--spacing-2);
        padding-right: var(--spacing-2);
    }

    body.sidebar-collapsed #sidebar #sidebar-user-initials {
        margin: 0 auto;
    }
}

/* ============================================
   CARD STYLES
   ============================================ */

.card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.card:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) var(--spacing-5);
    border-bottom: 1px solid var(--color-border);
}

.card-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.card-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.card-body {
    padding: var(--spacing-5);
}

.card-footer {
    padding: var(--spacing-4) var(--spacing-5);
    border-top: 1px solid var(--color-border);
}

/* ============================================
   KPI CARD STYLES
   ============================================ */

.kpi-card {
    --kpi-accent-rgb: 47, 123, 255;
    --kpi-secondary-rgb: 14, 165, 183;
    --kpi-accent-soft: rgba(var(--kpi-accent-rgb), 0.2);
    --kpi-accent-mid: rgba(var(--kpi-accent-rgb), 0.34);
    --kpi-secondary-soft: rgba(var(--kpi-secondary-rgb), 0.22);
    background:
        linear-gradient(180deg, rgba(var(--kpi-accent-rgb), 0.08), rgba(var(--kpi-accent-rgb), 0.01) 38%, transparent 68%),
        var(--color-surface);
    border: 1px solid rgba(var(--kpi-accent-rgb), 0.18);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-4) var(--spacing-5);
    transition: all var(--transition-normal);
    cursor: default;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 16px rgba(2, 10, 24, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.kpi-card[data-visual-group="sessions"] {
    --kpi-accent-rgb: 59, 130, 246;
    --kpi-secondary-rgb: 6, 182, 212;
}

.kpi-card[data-visual-group="performance"] {
    --kpi-accent-rgb: 99, 102, 241;
    --kpi-secondary-rgb: 56, 189, 248;
}

.kpi-card[data-visual-group="cwv"] {
    --kpi-accent-rgb: 16, 185, 129;
    --kpi-secondary-rgb: 45, 212, 191;
}

.kpi-card[data-visual-group="events"] {
    --kpi-accent-rgb: 245, 158, 11;
    --kpi-secondary-rgb: 251, 191, 36;
}

.kpi-card[data-visual-group="conversion"] {
    --kpi-accent-rgb: 34, 197, 94;
    --kpi-secondary-rgb: 59, 130, 246;
}

.kpi-card[data-visual-group="resources"] {
    --kpi-accent-rgb: 239, 68, 68;
    --kpi-secondary-rgb: 245, 158, 11;
}

.kpi-card-bg-graphic,
.kpi-card-corner-graphic {
    position: absolute;
    pointer-events: none;
}

.kpi-card-bg-graphic {
    display: none;
    right: -22px;
    bottom: -30px;
    width: 96px;
    height: 96px;
    border-radius: 999px;
    z-index: 0;
    background: radial-gradient(circle, rgba(var(--kpi-accent-rgb), 0.22) 0%, rgba(var(--kpi-secondary-rgb), 0.1) 52%, transparent 72%);
    opacity: 0.45;
    filter: blur(0.2px);
}

.kpi-card-corner-graphic {
    display: none;
    top: -26px;
    right: -14px;
    width: 70px;
    height: 70px;
    border-radius: 18px;
    z-index: 0;
    border: 1px solid rgba(var(--kpi-accent-rgb), 0.2);
    background: linear-gradient(145deg, rgba(var(--kpi-accent-rgb), 0.16), rgba(var(--kpi-secondary-rgb), 0.06));
    opacity: 0.55;
    transform: rotate(-18deg);
}

.kpi-card-size-sm,
.kpi-card-size-md {
    grid-column: span 1 / span 1;
}

.kpi-card-size-lg {
    grid-column: span 2 / span 2;
}

.kpi-card-editable {
    border-style: dashed;
}

.kpi-card-editable:hover {
    border-color: var(--color-primary);
}

.kpi-card-edit-controls {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 4px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.kpi-card-editable:hover .kpi-card-edit-controls {
    opacity: 1;
}

.kpi-card-edit-controls .icon-btn {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    border: 1px solid var(--color-border);
    background: rgba(15, 23, 42, 0.9);
}

.kpi-card-dragging {
    opacity: 0.35;
}

.kpi-card-drop-target {
    outline: 2px dashed var(--color-primary);
    outline-offset: -4px;
}

/* Clickable KPI cards */
.kpi-card.clickable {
    cursor: pointer;
}

.kpi-card.clickable:hover {
    border-color: rgba(var(--kpi-accent-rgb), 0.58);
    transform: translateY(-4px);
    box-shadow: 0 12px 22px rgba(var(--kpi-accent-rgb), 0.12), 0 10px 18px rgba(2, 8, 20, 0.34);
}

.kpi-card.clickable:active {
    transform: translateY(-2px);
}

.kpi-card.clickable::after {
    content: '→';
    position: absolute;
    bottom: 12px;
    right: 12px;
    font-size: 14px;
    opacity: 0;
    color: rgba(var(--kpi-accent-rgb), 1);
    transition: all var(--transition-normal);
    transform: translateX(-5px);
}

.kpi-card.clickable:hover::after {
    opacity: 0.7;
    transform: translateX(0);
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, rgba(var(--kpi-accent-rgb), 0.95), rgba(var(--kpi-secondary-rgb), 0.9));
    opacity: 0.62;
    transition: opacity var(--transition-normal);
}

.kpi-card:hover {
    border-color: rgba(var(--kpi-accent-rgb), 0.52);
    transform: translateY(-2px);
    box-shadow: 0 10px 18px rgba(var(--kpi-accent-rgb), 0.1), 0 8px 16px rgba(4, 10, 22, 0.32);
}

.kpi-card:hover::before {
    opacity: 1;
}

.kpi-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--spacing-3);
    position: relative;
    z-index: 1;
}

.kpi-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(var(--kpi-accent-rgb), 0.3);
    background: linear-gradient(145deg, rgba(var(--kpi-accent-rgb), 0.22), rgba(var(--kpi-secondary-rgb), 0.12));
    color: rgb(var(--kpi-accent-rgb));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 6px 14px rgba(var(--kpi-accent-rgb), 0.16);
}

.kpi-card-trend {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
}

.kpi-card-trend.up {
    color: var(--color-success);
    background: var(--color-success-bg);
}

.kpi-card-trend.down {
    color: var(--color-danger);
    background: var(--color-danger-bg);
}

.kpi-card-trend.neutral {
    color: var(--color-text-muted);
    background: var(--color-surface-active);
}

.kpi-card-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    line-height: 1.2;
    margin-bottom: var(--spacing-1);
    position: relative;
    z-index: 1;
    text-shadow: 0 0 8px rgba(var(--kpi-accent-rgb), 0.16);
}

.kpi-card-actual-calls {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kpi-actual-calls-meta {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: var(--font-weight-semibold);
    color: rgba(167, 243, 208, 0.88);
}

.kpi-actual-calls-main {
    margin-top: 2px;
    font-size: clamp(1.9rem, 2.2vw, 2.2rem);
    font-weight: var(--font-weight-semibold);
    line-height: 1.1;
    color: rgba(209, 250, 229, 0.96);
}

.kpi-actual-calls-sub {
    margin-top: 4px;
    font-size: var(--font-size-base);
    text-transform: none;
    letter-spacing: 0;
}

.kpi-card-value.good {
    color: var(--color-success);
}

.kpi-card-value.warning {
    color: var(--color-warning);
}

.kpi-card-value.poor {
    color: var(--color-danger);
}

.kpi-card-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: var(--font-weight-medium);
    position: relative;
    z-index: 1;
}

.kpi-card-label::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: rgba(var(--kpi-accent-rgb), 0.95);
    box-shadow: 0 0 0 2px rgba(var(--kpi-accent-rgb), 0.16);
}

.kpi-card-subtitle {
    margin-top: 2px;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    position: relative;
    z-index: 1;
}

.kpi-card-sparkline {
    margin-top: var(--spacing-3);
    height: 4px;
    border-radius: 999px;
    border: none;
    background: linear-gradient(90deg, rgba(var(--kpi-accent-rgb), 0.2), rgba(var(--kpi-accent-rgb), 0.68));
    position: relative;
    overflow: hidden;
    z-index: 1;
    opacity: 0.85;
}

.kpi-card-sparkline::before {
    content: none;
}

.kpi-card-sparkline::after {
    content: none;
}

.kpi-card.is-loading .kpi-card-trend {
    visibility: hidden;
}

.kpi-card.is-loading .kpi-card-value {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    text-shadow: none;
}

.kpi-card.is-loading .kpi-card-sparkline {
    height: 10px;
    border-radius: var(--border-radius-sm);
    opacity: 1;
    background: linear-gradient(
        90deg,
        var(--color-bg-tertiary) 25%,
        var(--color-surface-hover) 50%,
        var(--color-bg-tertiary) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

[data-theme="light"] .kpi-card {
    background:
        linear-gradient(180deg, rgba(var(--kpi-accent-rgb), 0.11), rgba(var(--kpi-accent-rgb), 0.028) 42%, transparent 74%),
        linear-gradient(164deg, rgba(255, 255, 255, 1), rgba(243, 248, 255, 0.98));
    border-color: rgba(var(--kpi-accent-rgb), 0.28);
    box-shadow: 0 10px 20px rgba(18, 36, 60, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

[data-theme="light"] .kpi-card-bg-graphic {
    opacity: 0.24;
}

[data-theme="light"] .kpi-card-corner-graphic {
    background: linear-gradient(145deg, rgba(var(--kpi-accent-rgb), 0.16), rgba(var(--kpi-secondary-rgb), 0.08));
}

[data-theme="light"] .kpi-card-value {
    text-shadow: none;
}

[data-theme="light"] .kpi-card[data-visual-group="conversion"] .kpi-card-label {
    color: #365175;
}

[data-theme="light"] .kpi-card[data-visual-group="conversion"] .kpi-actual-calls-meta {
    color: #1f7a45;
}

[data-theme="light"] .kpi-card[data-visual-group="conversion"] .kpi-actual-calls-main {
    color: #14532d;
}

[data-theme="light"] .kpi-card-sparkline {
    background: linear-gradient(90deg, rgba(var(--kpi-accent-rgb), 0.22), rgba(var(--kpi-accent-rgb), 0.62));
    border: none;
}

@media (max-width: 768px) {
    .kpi-card-size-lg {
        grid-column: span 1 / span 1;
    }
}

/* ============================================
   CWV SCORE CARD
   ============================================ */

.cwv-score-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-5);
    text-align: center;
    transition: all var(--transition-normal);
}

.cwv-score-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cwv-score-ring {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-4);
}

.cwv-score-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

.cwv-score-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-1);
}

.cwv-score-sublabel {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ============================================
   TABLE STYLES
   ============================================ */

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.data-table th {
    background-color: var(--color-bg-primary);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: var(--font-size-xs);
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 10;
}

.data-table td {
    padding: var(--spacing-3) var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: background-color var(--transition-fast);
    cursor: pointer;
}

.data-table tbody tr:hover {
    background-color: var(--color-surface-hover);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Table Cell Variants */
.data-table .cell-mono {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
}

.data-table .cell-truncate {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.data-table .cell-number {
    text-align: right;
    font-family: var(--font-family-mono);
}

/* ============================================
   STATUS BADGES
   ============================================ */

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-full);
    white-space: nowrap;
}

.status-badge.good {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.status-badge.warning,
.status-badge.needs-improvement {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.status-badge.poor {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.status-badge.info {
    background: var(--color-info-bg);
    color: var(--color-info);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow-primary);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-surface-active);
    border-color: var(--color-border-hover);
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-md);
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.icon-btn:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-md);
    background: var(--color-surface-hover);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover:not(:disabled) {
    background: var(--color-surface-active);
    border-color: var(--color-border-hover);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================
   FORM ELEMENTS
   ============================================ */

.filter-select {
    appearance: none;
    background-color: var(--color-surface-hover);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-2) var(--spacing-8) var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-select:hover {
    border-color: var(--color-border-hover);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-alpha);
}

/* ============================================
   DRAWER STYLES
   ============================================ */

.drawer-section {
    padding-bottom: var(--spacing-5);
    border-bottom: 1px solid var(--color-border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
    border-radius: var(--border-radius-md);
    padding: var(--spacing-4);
}

.drawer-section:last-child {
    border-bottom: none;
}

.drawer-section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-4);
}

.drawer-section-title-toggle {
    cursor: pointer;
    user-select: none;
}

.drawer-section-title-toggle:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--border-radius-sm);
}

.drawer-section-chevron {
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.drawer-section-title-toggle.is-collapsed .drawer-section-chevron {
    transform: rotate(-90deg);
}

.drawer-section-content {
    transition: opacity var(--transition-fast);
}

.drawer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-3);
}

.drawer-grid:not(.drawer-activity-summary) {
    grid-template-columns: 1fr;
}

.drawer-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px 10px;
    border-radius: var(--border-radius-sm);
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
    border: 1px solid transparent;
}

.drawer-grid:not(.drawer-activity-summary) .drawer-item {
    display: grid;
    grid-template-columns: minmax(60px, 34%) minmax(0, 1fr);
    align-items: start;
    gap: 6px 12px;
}

.drawer-grid:not(.drawer-activity-summary) .drawer-item-label {
    margin-top: 2px;
}

.drawer-grid:not(.drawer-activity-summary) .drawer-item > .drawer-item-value,
.drawer-grid:not(.drawer-activity-summary) .drawer-item .drawer-value-row {
    min-width: 0;
}

.drawer-grid:not(.drawer-activity-summary) .drawer-item .drawer-value-row {
    justify-content: flex-start;
}

.drawer-item--stack {
    display: flex !important;
    flex-direction: column;
    gap: 2px;
}

.drawer-item:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border);
}

.drawer-item-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.drawer-item-value {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.drawer-item-value.mono {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
}

.drawer-copyable-value {
    min-width: 0;
    flex: 1;
}

.drawer-copyable-value-url {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: normal;
}

.drawer-resource {
    background: linear-gradient(160deg, var(--color-bg-elevated), var(--color-bg-secondary));
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-3);
    box-shadow: var(--shadow-sm);
}

.drawer-resource-url {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    min-width: 0;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: normal;
    margin-bottom: var(--spacing-2);
}

.drawer-resource-meta {
    display: flex;
    gap: var(--spacing-3);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.drawer-event-card {
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
    border-color: var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.drawer-event-card:hover {
    transform: translateY(-1px);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-md);
}

.drawer-event-meta {
    color: var(--color-text-muted);
}

.drawer-event-time {
    color: var(--color-text-disabled);
}

.drawer-activity-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-2);
}

.drawer-activity-block {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    padding: var(--spacing-3);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.drawer-activity-block-header {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    font-weight: var(--font-weight-semibold);
}

.drawer-event-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.drawer-activity-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.drawer-activity-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--border-radius-full);
    border: 1px solid color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
    background: color-mix(in srgb, var(--color-primary) 12%, transparent);
    color: var(--color-primary-light);
    font-size: 11px;
    line-height: 1.2;
}

.drawer-activity-kv {
    display: grid;
    gap: 5px;
}

.drawer-activity-kv-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-2);
    padding-top: 3px;
    border-top: 1px dashed color-mix(in srgb, var(--color-border) 70%, transparent);
}

.drawer-activity-kv-item:first-child {
    border-top: none;
    padding-top: 0;
}

.drawer-activity-kv-label {
    font-size: 11px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.35px;
    flex: 0 0 44%;
}

.drawer-activity-kv-value {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 6px;
    text-align: left;
    min-width: 0;
    flex: 1;
}

.drawer-activity-kv-value-text {
    min-width: 0;
    flex: 1;
    text-align: right;
    overflow-wrap: anywhere;
}

.drawer-activity-kv-value-text.url {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    overflow-wrap: normal;
    word-break: normal;
}

/* ============================================
   CHART STYLES
   ============================================ */

.chart-container {
    position: relative;
    width: 100%;
    background: linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 90%, transparent), color-mix(in srgb, var(--color-bg-primary) 90%, transparent));
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 10px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), var(--shadow-sm);
}

.chart-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 34px;
    pointer-events: none;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0));
}

.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
}

#session-drawer {
    background: radial-gradient(circle at top right, rgba(47, 123, 255, 0.14), transparent 42%),
        linear-gradient(180deg, var(--color-bg-elevated), var(--color-surface));
    border-left-color: var(--color-border);
    box-shadow: -24px 0 45px rgba(2, 10, 25, 0.45);
}

[data-theme="light"] #session-drawer {
    background: radial-gradient(circle at top right, rgba(47, 123, 255, 0.09), transparent 44%),
        linear-gradient(180deg, #ffffff, #f7faff);
    box-shadow: -18px 0 40px rgba(15, 44, 92, 0.18);
}

[data-theme="light"] .drawer-section {
    background: linear-gradient(180deg, rgba(47, 123, 255, 0.04), rgba(47, 123, 255, 0.01));
}

[data-theme="light"] .drawer-event-card {
    background: linear-gradient(160deg, rgba(47, 123, 255, 0.06), rgba(47, 123, 255, 0.015));
}

[data-theme="light"] .drawer-activity-block {
    background: linear-gradient(180deg, rgba(47, 123, 255, 0.06), rgba(47, 123, 255, 0.015));
}

[data-theme="light"] .drawer-activity-tag {
    border-color: rgba(47, 123, 255, 0.28);
    background: rgba(47, 123, 255, 0.1);
    color: #1f4da8;
}

[data-theme="light"] .chart-container::before {
    background: linear-gradient(180deg, rgba(47, 123, 255, 0.08), rgba(47, 123, 255, 0));
}

/* ============================================
   WATERFALL CHART
   ============================================ */

.waterfall-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.waterfall-label {
    width: 120px;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: right;
    flex-shrink: 0;
}

.waterfall-track {
    flex: 1;
    height: 24px;
    background: var(--color-bg-primary);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    position: relative;
}

.waterfall-fill {
    height: 100%;
    border-radius: var(--border-radius-sm);
    transition: width var(--transition-slow);
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-2);
}

.waterfall-fill span {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: white;
    white-space: nowrap;
}

.waterfall-value {
    width: 80px;
    text-align: right;
    font-size: var(--font-size-xs);
    font-family: var(--font-family-mono);
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

/* ============================================
   LOADING STATES
   ============================================ */

#loading-overlay {
    display: flex;
    padding: clamp(10px, 2.2vw, 20px);
    backdrop-filter: blur(4px);
    background:
        radial-gradient(circle at 16% 18%, rgba(47, 123, 255, 0.16), transparent 44%),
        radial-gradient(circle at 84% 74%, rgba(14, 165, 183, 0.14), transparent 42%),
        rgba(9, 18, 34, 0.82);
    transition: opacity 0.22s ease;
}

.loading-premium-shell {
    width: min(560px, 90vw);
    border-radius: 18px;
    padding: clamp(16px, 2.2vw, 24px);
    border: 1px solid rgba(138, 188, 255, 0.28);
    background: linear-gradient(160deg, rgba(18, 35, 62, 0.95), rgba(10, 21, 40, 0.97));
    box-shadow: 0 14px 42px rgba(2, 11, 27, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
}

.loading-premium-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.loading-premium-stage {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(139, 187, 255, 0.45);
    background: rgba(47, 123, 255, 0.2);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #d3e7ff;
}

.loading-premium-range {
    font-size: 12px;
    color: rgba(186, 210, 244, 0.9);
}

.loading-spinner {
    width: 44px;
    height: 44px;
    border: 3px solid rgba(122, 153, 196, 0.26);
    border-top-color: #86b6ff;
    border-right-color: #3fe0ed;
    border-radius: 50%;
    animation: spin 0.95s linear infinite;
    box-shadow: 0 0 24px rgba(63, 224, 237, 0.16);
    margin-top: 1px;
}

.loading-premium-title {
    margin: 0;
    font-size: clamp(22px, 2.2vw, 28px);
    line-height: 1.1;
    letter-spacing: -0.01em;
    color: #f4f8ff;
    font-weight: 800;
}

.loading-premium-message {
    margin: 0;
    font-size: clamp(15px, 1.35vw, 17px);
    line-height: 1.45;
    color: rgba(220, 234, 255, 0.96);
}

.loading-progress-track {
    width: 100%;
    height: 6px;
    border-radius: 999px;
    background: rgba(112, 149, 198, 0.2);
    overflow: hidden;
}

.loading-progress-bar {
    display: block;
    width: 8%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #3ea8ff, #6fd9ff);
    box-shadow: 0 0 14px rgba(111, 217, 255, 0.5);
    transition: width 0.45s ease;
    animation: loading-bar-glow 1.6s ease-in-out infinite;
}

.loading-premium-eta {
    margin: 0;
    font-size: 13px;
    color: rgba(196, 219, 247, 0.9);
}

.loading-premium-warning {
    width: 100%;
    margin: 0;
    font-size: 12px;
    line-height: 1.4;
    color: #ffdba6;
    border: 1px solid rgba(245, 158, 11, 0.36);
    background: rgba(245, 158, 11, 0.12);
    border-radius: 10px;
    padding: 8px 10px;
}

@keyframes loading-bar-glow {
    0%,
    100% {
        opacity: 0.85;
    }
    50% {
        opacity: 1;
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 640px) {
    .loading-premium-shell {
        padding: 14px;
        gap: 8px;
    }

    .loading-premium-title {
        font-size: 20px;
    }

    .loading-premium-message {
        font-size: 14px;
    }

    .loading-premium-warning {
        font-size: 12px;
    }
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-bg-tertiary) 25%,
        var(--color-surface-hover) 50%,
        var(--color-bg-tertiary) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 14px;
    margin-bottom: var(--spacing-2);
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: var(--spacing-3);
}

.skeleton-chart {
    height: 200px;
}

/* ============================================
   EMPTY STATES
   ============================================ */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-12);
    text-align: center;
    color: var(--color-text-muted);
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-4);
    opacity: 0.5;
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-2);
}

.empty-state-text {
    font-size: var(--font-size-sm);
    max-width: 300px;
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */

.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 300px;
    max-width: 400px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast.success {
    border-left: 4px solid var(--color-success);
}

.toast.error {
    border-left: 4px solid var(--color-danger);
}

.toast.warning {
    border-left: 4px solid var(--color-warning);
}

.toast.info {
    border-left: 4px solid var(--color-info);
}

.toast.loading {
    border-left: 4px solid var(--color-info);
}

.toast-icon {
    flex-shrink: 0;
}

.toast.loading .toast-icon svg {
    animation: toastSpin 0.9s linear infinite;
}

@keyframes toastSpin {
    to {
        transform: rotate(360deg);
    }
}

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

.toast-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: 2px;
}

.toast-message {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.toast-close {
    flex-shrink: 0;
    padding: 4px;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.toast-close:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

/* ============================================
   LIVE TOGGLE
   ============================================ */

#live-toggle {
    position: relative;
    width: 40px;
    height: 20px;
    border-radius: var(--border-radius-full);
    background: var(--color-surface-active);
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-normal);
}

#live-toggle span {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    transition: transform var(--transition-normal);
}

#live-toggle[data-active="true"] {
    background: var(--color-success);
}

#live-toggle[data-active="true"] span {
    transform: translateX(20px);
}

/* ============================================
   ANIMATIONS
   ============================================ */

/* Fade In */
.fade-in {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Slide Up */
.slide-up {
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Counter Animation */
.animate-count {
    animation: countUp 0.5s ease-out;
}

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

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-success { color: var(--color-success) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-info { color: var(--color-info) !important; }
.text-muted { color: var(--color-text-muted) !important; }

.bg-success { background-color: var(--color-success-bg) !important; }
.bg-warning { background-color: var(--color-warning-bg) !important; }
.bg-danger { background-color: var(--color-danger-bg) !important; }
.bg-info { background-color: var(--color-info-bg) !important; }

.font-mono { font-family: var(--font-family-mono) !important; }
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 1024px) {
    .sidebar {
        position: fixed;
        z-index: var(--z-fixed);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
}

@media (max-width: 768px) {
    .kpi-card-value {
        font-size: var(--font-size-xl);
    }
    
    .card-header {
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .card-body {
        padding: var(--spacing-4);
    }
    
    .data-table th,
    .data-table td {
        padding: var(--spacing-2) var(--spacing-3);
    }

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

    .drawer-activity-kv-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }

    .drawer-activity-kv-value {
        justify-content: flex-start;
    }

    .drawer-activity-kv-value-text {
        text-align: left;
    }

    .drawer-grid:not(.drawer-activity-summary) .drawer-item {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}

/* ============================================
   GLOBAL FILTER BAR
   ============================================ */

/* Filter Group */
.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

/* Filter Label */
.filter-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Filter Select (Full Width) */
.filter-select-full {
    width: 100%;
    padding: 0.5rem 0.75rem;
    padding-right: 2rem;
    background-color: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.15s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    background-size: 1rem;
}

.filter-select-full:hover {
    background-color: var(--color-bg-hover);
    border-color: rgba(255, 255, 255, 0.1);
}

.filter-select-full:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-alpha);
}

.filter-select-full option {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

/* Filter Input */
.filter-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background-color: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    transition: all 0.15s ease;
}

.filter-input:hover {
    background-color: var(--color-bg-hover);
    border-color: rgba(255, 255, 255, 0.1);
}

.filter-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-alpha);
}

.filter-input::placeholder {
    color: var(--color-text-quaternary);
}

/* Filter Pills */
.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.5rem;
    background-color: var(--color-primary-alpha);
    border-radius: var(--border-radius-lg);
    font-size: 0.75rem;
    white-space: nowrap;
}

.filter-pill-label {
    color: var(--color-text-tertiary);
}

.filter-pill-value {
    font-weight: 500;
    color: var(--color-primary-light);
}

.filter-pill-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: none;
    border: none;
    color: var(--color-text-tertiary);
    cursor: pointer;
    transition: color 0.15s ease;
}

.filter-pill-remove:hover {
    color: var(--color-text-primary);
}

/* Hide scrollbar utility */
.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.scrollbar-hide::-webkit-scrollbar {
    display: none;
}

/* ============================================
   SEARCH INTELLIGENCE STYLES
   ============================================ */

.sec-divider {
    display: flex;
    align-items: center;
    margin: 24px 0 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border-primary);
}

/* Status Pills for Tables */
.pill {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.pill-good {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.pill-warning {
    background: rgba(234, 179, 8, 0.2);
    color: #eab308;
}

.pill-danger {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.pill-info {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

/* Signal indicators */
.signal {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 600;
}

.signal-healthy {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.signal-warning {
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
}

.signal-critical {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* Priority badges */
.priority-high {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.priority-medium {
    background: rgba(234, 179, 8, 0.2);
    color: #eab308;
}

.priority-low {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

/* Insight callout boxes */
.insight-box {
    background: rgba(139, 92, 246, 0.1);
    border-left: 3px solid #8b5cf6;
    border-radius: 0 8px 8px 0;
    padding: 12px 16px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.insight-box strong {
    color: #8b5cf6;
}

/* Value change indicators */
.change-up {
    color: #22c55e;
}

.change-down {
    color: #ef4444;
}

.change-flat {
    color: var(--color-text-muted);
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .sidebar,
    .header,
    #session-drawer,
    .btn,
    .icon-btn {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .card {
        border: 1px solid #ddd;
        break-inside: avoid;
    }
}