/* ╔══════════════════════════════════════════════════════════════╗
   ║  MyWorkLog Analytics — Ultra-Modern Dark Theme              ║
   ║  Version: 3.0 · Codename "Obsidian Pulse"                  ║
   ║  Features: Glassmorphism · Parallax · Micro-animations      ║
   ║            Grain texture · Neon accents · Fluid typography   ║
   ╚══════════════════════════════════════════════════════════════╝ */

/* ────────────────────────────────────────────
   0. CUSTOM PROPERTIES — DESIGN TOKENS
   ──────────────────────────────────────────── */
:root {
    /* — Surface system — */
    --bg:               #06060a;
    --bg-elevated:      #0c0c12;
    --bg-card:          rgba(14, 14, 22, 0.55);
    --bg-card-hover:    rgba(20, 20, 32, 0.7);
    --bg-card-border:   rgba(255, 255, 255, 0.04);
    --bg-glass:         rgba(12, 12, 20, 0.45);
    --bg-input:         rgba(255, 255, 255, 0.03);

    /* — Text system — */
    --text:             #e8e6f0;
    --text-secondary:   rgba(232, 230, 240, 0.55);
    --sub:              rgba(232, 230, 240, 0.35);
    --text-disabled:    rgba(232, 230, 240, 0.18);

    /* — Accent palette — */
    --purple:           #a78bfa;
    --purple-dim:       rgba(167, 139, 250, 0.12);
    --purple-glow:      rgba(167, 139, 250, 0.25);
    --green:            #34d399;
    --green-dim:        rgba(52, 211, 153, 0.12);
    --green-glow:       rgba(52, 211, 153, 0.25);
    --cyan:             #22d3ee;
    --cyan-dim:         rgba(34, 211, 238, 0.12);
    --cyan-glow:        rgba(34, 211, 238, 0.25);
    --yellow:           #fbbf24;
    --yellow-dim:       rgba(251, 191, 36, 0.12);
    --yellow-glow:      rgba(251, 191, 36, 0.25);
    --red:              #f87171;
    --red-dim:          rgba(248, 113, 113, 0.12);
    --red-glow:         rgba(248, 113, 113, 0.25);

    /* — Spacing — */
    --space-xs:   4px;
    --space-sm:   8px;
    --space-md:   16px;
    --space-lg:   24px;
    --space-xl:   32px;
    --space-2xl:  48px;
    --space-3xl:  64px;

    /* — Radii — */
    --radius-sm:  8px;
    --radius-md:  14px;
    --radius-lg:  20px;
    --radius-xl:  28px;
    --radius-pill: 9999px;

    /* — Typography — */
    --font-display: 'DM Serif Display', Georgia, serif;
    --font-mono:    'IBM Plex Mono', 'SF Mono', 'Fira Code', monospace;
    --font-sans:    'IBM Plex Mono', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* — Transitions — */
    --ease-out-expo:  cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quint: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-spring:    cubic-bezier(0.34, 1.56, 0.64, 1);
    --t-fast:   0.15s;
    --t-normal: 0.3s;
    --t-slow:   0.55s;

    /* — Shadows — */
    --shadow-card:      0 1px 2px rgba(0,0,0,0.3), 0 4px 16px rgba(0,0,0,0.25);
    --shadow-card-hover: 0 4px 24px rgba(0,0,0,0.4), 0 1px 3px rgba(0,0,0,0.3);
    --shadow-glow:      0 0 40px rgba(167,139,250,0.08);

    /* — Z-index — */
    --z-bg:       -1;
    --z-content:   1;
    --z-sticky:   10;
    --z-overlay:  50;
    --z-top:     100;
}


/* ────────────────────────────────────────────
   1. RESET & BASE
   ──────────────────────────────────────────── */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.8125rem;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* — Noise / Grain overlay for depth — */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: var(--z-top);
    pointer-events: none;
    opacity: 0.028;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 200px 200px;
}

/* — Subtle top gradient — */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 50vh;
    background: radial-gradient(
        ellipse 80% 50% at 50% 0%,
        rgba(167, 139, 250, 0.04) 0%,
        transparent 70%
    );
    pointer-events: none;
    z-index: 0;
}

::selection {
    background: rgba(167, 139, 250, 0.25);
    color: #fff;
}

a {
    color: var(--purple);
    text-decoration: none;
    transition: color var(--t-fast) ease;
}
a:hover { color: #c4b5fd; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.08);
    border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.14); }


/* ────────────────────────────────────────────
   2. PARALLAX BACKGROUND
   ──────────────────────────────────────────── */
.parallax-bg {
    position: fixed;
    inset: 0;
    z-index: var(--z-bg);
    overflow: hidden;
    will-change: transform;
}

.pl {
    position: absolute;
    inset: -15% -10%;
    will-change: transform;
    transform: translateZ(0);
}

/* Layer 1 — Crosshair grid */
.pl-1 { opacity: 0.6; }
.crosshair-svg {
    width: 100%;
    height: 100%;
}

/* Layer 2 — Dot grid */
.pl-2 { opacity: 0.5; }
.dot-grid-svg {
    width: 100%;
    height: 100%;
}

/* Layer 3 — Ambient orbs */
.pl-3 { filter: blur(0px); }

.orb {
    position: absolute;
    border-radius: 50%;
    will-change: transform, opacity;
}

.orb-1 {
    width: clamp(300px, 35vw, 600px);
    height: clamp(300px, 35vw, 600px);
    top: -8%;
    right: -5%;
    background: radial-gradient(circle, rgba(167,139,250,0.06) 0%, transparent 70%);
    animation: orbFloat1 25s ease-in-out infinite;
}

.orb-2 {
    width: clamp(250px, 30vw, 500px);
    height: clamp(250px, 30vw, 500px);
    bottom: 20%;
    left: -8%;
    background: radial-gradient(circle, rgba(34,211,238,0.05) 0%, transparent 70%);
    animation: orbFloat2 30s ease-in-out infinite;
}

.orb-3 {
    width: clamp(200px, 25vw, 400px);
    height: clamp(200px, 25vw, 400px);
    top: 40%;
    right: 10%;
    background: radial-gradient(circle, rgba(52,211,153,0.04) 0%, transparent 70%);
    animation: orbFloat3 20s ease-in-out infinite;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%      { transform: translate(-30px, 40px) scale(1.08); }
    66%      { transform: translate(20px, -20px) scale(0.95); }
}
@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    40%      { transform: translate(40px, -30px) scale(1.1); }
    70%      { transform: translate(-15px, 25px) scale(0.93); }
}
@keyframes orbFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.8; }
    50%      { transform: translate(-25px, 35px) scale(1.05); opacity: 1; }
}


/* ────────────────────────────────────────────
   3. CONTAINER
   ──────────────────────────────────────────── */
.container {
    position: relative;
    z-index: var(--z-content);
    max-width: 1180px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
    padding-bottom: var(--space-3xl);
}

@media (max-width: 768px) {
    .container { padding: var(--space-md) var(--space-md); }
}


/* ────────────────────────────────────────────
   4. BACK BUTTON
   ──────────────────────────────────────────── */
.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    background: var(--bg-glass);
    border: 1px solid var(--bg-card-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: all var(--t-normal) var(--ease-out-expo);
    margin-bottom: var(--space-xl);
    text-decoration: none;
}

.back-btn:hover {
    color: var(--text);
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.08);
    transform: translateX(-3px);
    box-shadow: 0 0 20px rgba(167,139,250,0.06);
}

.back-btn svg {
    transition: transform var(--t-normal) var(--ease-spring);
}
.back-btn:hover svg {
    transform: translateX(-2px);
}


/* ────────────────────────────────────────────
   5. HEADER
   ──────────────────────────────────────────── */
.header {
    margin-bottom: var(--space-xl);
}

.header-eyebrow {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: var(--space-md);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sub);
}

.eyebrow-tag {
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
}

.eyebrow-sep {
    opacity: 0.25;
    font-weight: 300;
}

.header-title-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.header-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 400;
    font-style: normal;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--text);
    background: linear-gradient(135deg, var(--text) 0%, rgba(167,139,250,0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.live-badge,
.active-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-secondary);
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    background: var(--bg-glass);
    border: 1px solid var(--bg-card-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 8px var(--green-glow);
    animation: livePulse 2s ease-in-out infinite;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--green-glow); }
    50%      { opacity: 0.5; box-shadow: 0 0 16px var(--green-glow), 0 0 4px var(--green); }
}

.header-rule-row {
    margin: var(--space-lg) 0;
}

.header-rule {
    border: none;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255,255,255,0.06) 20%,
        rgba(167,139,250,0.15) 50%,
        rgba(255,255,255,0.06) 80%,
        transparent 100%
    );
}

.header-row {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* ── Time Selector ── */
.time-selector {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--bg-card-border);
}

.time-btn {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: all var(--t-normal) var(--ease-out-expo);
    position: relative;
    overflow: hidden;
}

.time-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    background: linear-gradient(135deg, var(--purple-dim), rgba(167,139,250,0.06));
    transition: opacity var(--t-normal) ease;
}

.time-btn:hover {
    color: var(--text);
}
.time-btn:hover::before { opacity: 1; }

.time-btn.active {
    color: var(--text);
    background: rgba(167, 139, 250, 0.12);
    box-shadow: 0 0 12px rgba(167,139,250,0.08);
}

/* ── Refresh button ── */
.refresh-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    background: var(--bg-glass);
    border: 1px solid var(--bg-card-border);
    padding: 7px 14px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all var(--t-normal) var(--ease-out-expo);
}

.refresh-btn:hover {
    color: var(--text);
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.08);
}

.refresh-btn:active svg {
    animation: spinOnce 0.6s var(--ease-out-expo);
}

@keyframes spinOnce {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.last-updated {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--sub);
    letter-spacing: 0.02em;
    margin-left: auto;
}


/* ────────────────────────────────────────────
   6. CONFIG NOTICE
   ──────────────────────────────────────────── */
.config-notice {
    margin-bottom: var(--space-xl);
    animation: slideDown 0.5s var(--ease-out-expo);
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.config-inner {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    background: rgba(251, 191, 36, 0.04);
    border: 1px solid rgba(251, 191, 36, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.config-icon {
    flex-shrink: 0;
    color: var(--yellow);
    margin-top: 2px;
}

.config-body h4 {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--yellow);
    letter-spacing: 0.02em;
    margin-bottom: 4px;
}

.config-body p {
    font-size: 0.72rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.config-input-row {
    display: flex;
    gap: 8px;
}

.config-input-row input {
    flex: 1;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text);
    background: var(--bg-input);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    outline: none;
    transition: border-color var(--t-fast) ease;
}

.config-input-row input:focus {
    border-color: rgba(167,139,250,0.3);
    box-shadow: 0 0 0 3px rgba(167,139,250,0.06);
}

.config-input-row input::placeholder {
    color: var(--sub);
}

.save-btn {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--bg);
    background: var(--purple);
    border: none;
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--t-fast) ease;
}

.save-btn:hover {
    background: #c4b5fd;
    box-shadow: 0 0 20px var(--purple-glow);
}


/* ────────────────────────────────────────────
   7. TRANSPARENCY STRIP
   ──────────────────────────────────────────── */
.transparency-strip {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 18px;
    margin-bottom: var(--space-xl);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.015);
    border: 1px solid rgba(255,255,255,0.04);
    font-size: 0.7rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.transparency-strip svg {
    flex-shrink: 0;
    color: var(--sub);
    margin-top: 1px;
}

.transparency-strip strong {
    color: var(--text);
    font-weight: 600;
}


/* ────────────────────────────────────────────
   8. KPI GRID
   ──────────────────────────────────────────── */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

/* ── KPI Card ── */
.kpi-card {
    position: relative;
    padding: var(--space-lg) var(--space-md);
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    overflow: hidden;
    transition: all var(--t-slow) var(--ease-out-expo);
    animation: kpiEntrance 0.7s var(--ease-out-expo) both;
}

@keyframes kpiEntrance {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* — Accent glow line at top — */
.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: var(--space-lg);
    right: var(--space-lg);
    height: 1px;
    border-radius: 0 0 2px 2px;
    transition: all var(--t-slow) var(--ease-out-expo);
}

/* — Hover ambient glow — */
.kpi-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--t-slow) ease;
    pointer-events: none;
}

.kpi-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255,255,255,0.06);
    transform: translateY(-2px);
    box-shadow: var(--shadow-card-hover);
}

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

/* — Color variants — */
.kpi-card.purple::before { background: linear-gradient(90deg, transparent, var(--purple), transparent); opacity: 0.5; }
.kpi-card.purple::after  { background: radial-gradient(circle, rgba(167,139,250,0.03) 0%, transparent 60%); }
.kpi-card.purple .kpi-icon { color: var(--purple); background: var(--purple-dim); }

.kpi-card.green::before  { background: linear-gradient(90deg, transparent, var(--green), transparent); opacity: 0.5; }
.kpi-card.green::after   { background: radial-gradient(circle, rgba(52,211,153,0.03) 0%, transparent 60%); }
.kpi-card.green .kpi-icon { color: var(--green); background: var(--green-dim); }

.kpi-card.cyan::before   { background: linear-gradient(90deg, transparent, var(--cyan), transparent); opacity: 0.5; }
.kpi-card.cyan::after    { background: radial-gradient(circle, rgba(34,211,238,0.03) 0%, transparent 60%); }
.kpi-card.cyan .kpi-icon  { color: var(--cyan); background: var(--cyan-dim); }

.kpi-card.yellow::before { background: linear-gradient(90deg, transparent, var(--yellow), transparent); opacity: 0.5; }
.kpi-card.yellow::after  { background: radial-gradient(circle, rgba(251,191,36,0.03) 0%, transparent 60%); }
.kpi-card.yellow .kpi-icon { color: var(--yellow); background: var(--yellow-dim); }

.kpi-card.red::before    { background: linear-gradient(90deg, transparent, var(--red), transparent); opacity: 0.5; }
.kpi-card.red::after     { background: radial-gradient(circle, rgba(248,113,113,0.03) 0%, transparent 60%); }
.kpi-card.red .kpi-icon   { color: var(--red); background: var(--red-dim); }

.kpi-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    margin-bottom: var(--space-sm);
    transition: transform var(--t-normal) var(--ease-spring);
}

.kpi-card:hover .kpi-icon {
    transform: scale(1.08);
}

.kpi-label {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sub);
    margin-bottom: 6px;
}

.kpi-value {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.5vw, 1.75rem);
    font-weight: 400;
    color: var(--text);
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 4px;
}

.kpi-trend {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.kpi-trend.neutral { color: var(--sub); }
.kpi-trend.up      { color: var(--green); }
.kpi-trend.down    { color: var(--red); }

.kpi-sub {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--sub);
    letter-spacing: 0.02em;
}


/* ────────────────────────────────────────────
   9. SKELETON LOADING
   ──────────────────────────────────────────── */
.skeleton {
    border-radius: var(--radius-sm);
    background: linear-gradient(
        90deg,
        rgba(255,255,255,0.03) 25%,
        rgba(255,255,255,0.06) 50%,
        rgba(255,255,255,0.03) 75%
    );
    background-size: 400% 100%;
    animation: shimmer 2s ease infinite;
}

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

.skeleton-kpi-value {
    width: 70%;
    height: 28px;
    margin-bottom: 8px;
}

.skeleton-kpi-sub {
    width: 50%;
    height: 14px;
}

.skeleton-bar-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 180px;
    padding: var(--space-md);
}

.skeleton-bar {
    flex: 1;
    border-radius: 4px 4px 0 0;
    background: linear-gradient(
        90deg,
        rgba(255,255,255,0.025) 25%,
        rgba(255,255,255,0.05) 50%,
        rgba(255,255,255,0.025) 75%
    );
    background-size: 400% 100%;
    animation: shimmer 2s ease infinite;
}

.skeleton-table-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px var(--space-md);
    border-bottom: 1px solid rgba(255,255,255,0.02);
}

.skeleton-table-cell {
    height: 14px;
    border-radius: 4px;
    background: linear-gradient(
        90deg,
        rgba(255,255,255,0.025) 25%,
        rgba(255,255,255,0.05) 50%,
        rgba(255,255,255,0.025) 75%
    );
    background-size: 400% 100%;
    animation: shimmer 2s ease infinite;
}


/* ────────────────────────────────────────────
   10. SECTION CARDS — Glass panels
   ──────────────────────────────────────────── */
.section-gap {
    margin-bottom: var(--space-xl);
}

.section-card {
    position: relative;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: var(--space-lg);
    overflow: hidden;
    transition: all var(--t-slow) var(--ease-out-expo);
}

/* — Ambient light sweep on hover — */
.section-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,0.012),
        transparent
    );
    transition: left 0.8s var(--ease-out-expo);
    pointer-events: none;
}

.section-card:hover::before {
    left: 120%;
}

.section-card:hover {
    border-color: rgba(255,255,255,0.06);
    box-shadow: var(--shadow-glow);
}

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

.card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--text);
}

.card-title svg {
    color: var(--sub);
}

.badge {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--purple);
    background: var(--purple-dim);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(167,139,250,0.08);
}


/* ────────────────────────────────────────────
   11. GRID LAYOUTS
   ──────────────────────────────────────────── */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2,
    .grid-3 { grid-template-columns: 1fr; }
}


/* ────────────────────────────────────────────
   12. BAR CHART  (SVG-based — no flex height bugs)
   ──────────────────────────────────────────── */
.bar-chart {
    width: 100%;
    overflow: visible;
    padding-top: var(--space-xs);
}

/* SVG bar rectangles — hover via CSS (fill/color are inline on SVG elements) */
.bar-chart rect:hover {
    filter: brightness(1.4) drop-shadow(0 0 5px rgba(255,255,255,0.18));
}
.bar-chart circle:hover {
    opacity: 0.75;
}

/* Empty-state text inside chart containers */
.ch-empty {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--sub);
    text-align: center;
    padding: 2.5rem 0;
    margin: 0;
}

/* Legend row below pageviews chart */
.chart-legend {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-md);
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(255,255,255,0.03);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--sub);
    letter-spacing: 0.02em;
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 2px;
}


/* ────────────────────────────────────────────
   13. INSIGHTS
   ──────────────────────────────────────────── */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md);
}

.insight-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.015);
    border: 1px solid rgba(255,255,255,0.03);
    transition: all var(--t-normal) ease;
}

.insight-item:hover {
    background: rgba(255,255,255,0.025);
    border-color: rgba(255,255,255,0.05);
}

.insight-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--purple-dim);
    color: var(--purple);
}

.insight-text {
    font-size: 0.72rem;
    color: var(--text-secondary);
    line-height: 1.55;
}


/* ────────────────────────────────────────────
   14. TABS
   ──────────────────────────────────────────── */
.tabs {
    display: flex;
    gap: 2px;
    padding: 3px;
    margin-bottom: var(--space-lg);
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.03);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.tabs::-webkit-scrollbar { display: none; }

.tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--sub);
    background: transparent;
    border: none;
    padding: 7px 14px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--t-normal) var(--ease-out-expo);
}

.tab-btn:hover {
    color: var(--text-secondary);
    background: rgba(255,255,255,0.025);
}

.tab-btn.active {
    color: var(--text);
    background: rgba(167, 139, 250, 0.1);
    box-shadow: 0 0 12px rgba(167,139,250,0.06);
}

.tab-btn svg { opacity: 0.5; }
.tab-btn.active svg { opacity: 0.8; }

.tab-content {
    display: none;
    animation: tabFadeIn 0.35s var(--ease-out-expo);
}

.tab-content.active {
    display: block;
}

@keyframes tabFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}


/* ────────────────────────────────────────────
   15. DATA TABLES
   ──────────────────────────────────────────── */
.table-scroll {
    overflow-x: auto;
    scrollbar-width: thin;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-mono);
    font-size: 0.7rem;
}

.data-table thead th {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--sub);
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    white-space: nowrap;
    position: sticky;
    top: 0;
    background: var(--bg-card);
}

.data-table tbody tr {
    transition: background var(--t-fast) ease;
    border-bottom: 1px solid rgba(255,255,255,0.02);
}

.data-table tbody tr:hover {
    background: rgba(255,255,255,0.02);
}

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

.data-table td {
    padding: 10px 12px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.data-table td:first-child {
    color: var(--sub);
    font-weight: 500;
    width: 32px;
}

/* Highlight first 3 rows */
.data-table tbody tr:nth-child(1) td:nth-child(2),
.data-table tbody tr:nth-child(2) td:nth-child(2),
.data-table tbody tr:nth-child(3) td:nth-child(2) {
    color: var(--text);
}


/* ────────────────────────────────────────────
   16. DONUT CHART  (SVG arc-path based)
   ──────────────────────────────────────────── */
.donut-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    min-height: 180px;
    padding: var(--space-sm) 0;
}

/* SVG wrapper — glow */
.dnt-ring {
    flex-shrink: 0;
    filter: drop-shadow(0 0 20px rgba(167,139,250,0.14));
}

/* SVG arc segments */
.ch-arc {
    cursor: pointer;
    transition: opacity 0.18s, filter 0.18s;
}
.ch-arc:hover {
    opacity: 0.82;
    filter: brightness(1.2) drop-shadow(0 0 6px rgba(255,255,255,0.22));
}

/* Donut circle segments — hover */
.dnt-ring circle:not(:first-child):hover {
    opacity: 0.75;
}

/* Legend list */
.dnt-list {
    display: flex;
    flex-direction: column;
    gap: 7px;
    width: 100%;
}

.dl-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--sub);
    letter-spacing: 0.02em;
    padding: 3px 0;
    border-bottom: 1px solid rgba(255,255,255,0.025);
}
.dl-row:last-child { border-bottom: none; }

.dl-dot {
    width: 8px;
    height: 8px;
    border-radius: 2px;
    flex-shrink: 0;
}
.dl-name {
    flex: 1;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-transform: capitalize;
}
.dl-pct {
    color: var(--text);
    font-weight: 600;
    min-width: 40px;
    text-align: right;
}
.dl-cnt {
    color: var(--sub);
    min-width: 28px;
    text-align: right;
}


/* ────────────────────────────────────────────
   17. FADE-IN ANIMATIONS
   ──────────────────────────────────────────── */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease-out-expo),
                transform 0.7s var(--ease-out-expo);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}


/* ────────────────────────────────────────────
   18. FOOTER
   ──────────────────────────────────────────── */
.site-footer {
    margin-top: var(--space-3xl);
    padding-bottom: var(--space-xl);
}

.footer-line {
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255,255,255,0.05) 50%,
        transparent 100%
    );
    margin-bottom: var(--space-lg);
}

.footer-text {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--sub);
    letter-spacing: 0.04em;
    text-align: center;
}

.footer-sep {
    margin: 0 8px;
    opacity: 0.3;
}


/* ────────────────────────────────────────────
   19. SCROLL-TO-TOP
   ──────────────────────────────────────────── */
.scroll-top-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: var(--z-overlay);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-glass);
    border: 1px solid var(--bg-card-border);
    color: var(--text-secondary);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px) scale(0.9);
    transition: all var(--t-normal) var(--ease-out-expo);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.scroll-top-btn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.scroll-top-btn:hover {
    color: var(--text);
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.1);
    box-shadow: 0 0 20px rgba(167,139,250,0.1);
    transform: translateY(-2px) scale(1);
}


/* ────────────────────────────────────────────
   20. RESPONSIVE REFINEMENTS
   ──────────────────────────────────────────── */
@media (max-width: 768px) {
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .header-title-row {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .header-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .last-updated {
        margin-left: 0;
    }

    .tabs {
        border-radius: var(--radius-md);
    }

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

    .bar-chart {
        height: 140px;
    }

    .section-card {
        padding: var(--space-md);
        border-radius: var(--radius-md);
    }

    .kpi-card {
        padding: var(--space-md) var(--space-sm);
        border-radius: var(--radius-md);
    }

    .scroll-top-btn {
        bottom: 20px;
        right: 20px;
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 480px) {
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .kpi-value {
        font-size: 1.2rem;
    }

    .time-selector {
        flex-wrap: wrap;
    }

    .header-title {
        font-size: 1.8rem;
    }
}


/* ────────────────────────────────────────────
   21. TOOLTIP (for chart bars)
   ──────────────────────────────────────────── */
.bar-tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    background: rgba(14, 14, 22, 0.92);
    border: 1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--t-fast) ease;
    z-index: var(--z-sticky);
}

.bar:hover .bar-tooltip {
    opacity: 1;
}


/* ────────────────────────────────────────────
   22. REDUCED MOTION
   ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .fade-in {
        opacity: 1;
        transform: none;
    }

    .orb { animation: none; }
}


/* ────────────────────────────────────────────
   23. PRINT STYLES
   ──────────────────────────────────────────── */
@media print {
    body::before,
    body::after,
    .parallax-bg,
    .scroll-top-btn,
    .back-btn,
    .refresh-btn { display: none !important; }

    .section-card,
    .kpi-card {
        background: #fff !important;
        color: #000 !important;
        border: 1px solid #ddd !important;
        backdrop-filter: none !important;
        box-shadow: none !important;
    }
}