:root {
    --bg-primary: #e3ded7;
    --bg-secondary: #e3ded6;
    --bg-tertiary: #d3cec7;
    --bg-elevated: #c7c2bb;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-dim: #64748b;
    --accent: #0f766e;
    --accent-hover: #0d9488;
    --accent-fg: #fff;
    --accent-subtle: rgba(15, 118, 110, 0.08);
    --accent-glow: rgba(15, 118, 110, 0.25);
    --accent-wash: rgba(15, 118, 110, 0.04);
    --accent-border: rgba(15, 118, 110, 0.3);
    --accent-muted: rgba(15, 118, 110, 0.15);
    --danger: #c2410c;
    --danger-hover: #dd5a1a;
    --danger-subtle: rgba(194, 65, 12, 0.08);
    --danger-border: rgba(194, 65, 12, 0.3);
    --danger-shadow: rgba(194, 65, 12, 0.12);
    --danger-shadow-strong: rgba(194, 65, 12, 0.25);
    --danger-shadow-subtle: rgba(194, 65, 12, 0.04);
    --on-danger: #fff;
    --success: #0077b6;
    --success-hover: #0096d6;
    --success-subtle: rgba(0, 119, 182, 0.12);
    --success-border: rgba(0, 119, 182, 0.35);
    --success-border-strong: rgba(0, 119, 182, 0.5);
    --success-shadow: rgba(0, 119, 182, 0.08);
    --on-success: #fff;
    --warning: #b88600;
    --warning-hover: #d09a00;
    --warning-subtle: rgba(184, 134, 0, 0.08);
    --warning-border: rgba(184, 134, 0, 0.3);
    --warning-highlight-active: rgba(184, 134, 0, 0.6);
    --warning-shadow: rgba(184, 134, 0, 0.10);
    --warning-shadow-strong: rgba(184, 134, 0, 0.22);
    --warning-pulse: rgba(184, 134, 0, 0.4);
    --on-warning: #fff;
    --info: #0e7c86;
    --info-subtle: rgba(14, 124, 134, 0.08);
    --info-shadow: rgba(14, 124, 134, 0.10);
    --info-shadow-strong: rgba(14, 124, 134, 0.22);
    --on-info: #fff;
    --border: #b9b5af;
    --border-light: #a39f99;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.10);
    --shadow-inset: inset 0 1px 4px rgba(0, 0, 0, 0.04);
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', 'JetBrains Mono', 'Courier New', monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --navbar-height: 52px;
    --transition-fast: 0.1s ease;
    --transition-base: 0.2s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --section-gap: 28px;
}

[data-theme="dark"] {
    --bg-primary: #0b1220;
    --bg-secondary: #111a2b;
    --bg-tertiary: #1a2335;
    --bg-elevated: #22304a;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-dim: #64748b;
    --accent: #2dd4bf;
    --accent-hover: #5eead4;
    --accent-fg: #0b1220;
    --accent-subtle: rgba(45, 212, 191, 0.10);
    --accent-glow: rgba(45, 212, 191, 0.25);
    --accent-wash: rgba(45, 212, 191, 0.04);
    --accent-border: rgba(45, 212, 191, 0.3);
    --accent-muted: rgba(45, 212, 191, 0.15);
    --danger: #f87171;
    --danger-hover: #fca5a5;
    --danger-subtle: rgba(248, 113, 113, 0.10);
    --danger-border: rgba(248, 113, 113, 0.3);
    --danger-shadow: rgba(248, 113, 113, 0.12);
    --danger-shadow-strong: rgba(248, 113, 113, 0.25);
    --danger-shadow-subtle: rgba(248, 113, 113, 0.04);
    --on-danger: #0b1220;
    --success: #60a5fa;
    --success-hover: #93c5fd;
    --success-subtle: rgba(96, 165, 250, 0.10);
    --success-border: rgba(96, 165, 250, 0.35);
    --success-border-strong: rgba(96, 165, 250, 0.5);
    --success-shadow: rgba(96, 165, 250, 0.08);
    --on-success: #0b1220;
    --warning: #fbbf24;
    --warning-hover: #fde68a;
    --warning-subtle: rgba(251, 191, 36, 0.10);
    --warning-border: rgba(251, 191, 36, 0.3);
    --warning-highlight-active: rgba(251, 191, 36, 0.6);
    --warning-shadow: rgba(251, 191, 36, 0.10);
    --warning-shadow-strong: rgba(251, 191, 36, 0.22);
    --warning-pulse: rgba(251, 191, 36, 0.4);
    --on-warning: #0b1220;
    --info: #22d3ee;
    --info-subtle: rgba(34, 211, 238, 0.10);
    --info-shadow: rgba(34, 211, 238, 0.10);
    --info-shadow-strong: rgba(34, 211, 238, 0.22);
    --on-info: #0b1220;
    --border: #1e293b;
    --border-light: #334155;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
    --shadow-inset: inset 0 1px 4px rgba(0, 0, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

*::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

*::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 3px;
}

*::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

::selection {
    background: var(--accent);
    color: var(--accent-fg);
}

.page-waves {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 240px;
    z-index: -1;
    pointer-events: none;
}