@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap');

:root {
    /* Fonts (Editorial & Crafted) */
    --font-heading: 'Lora', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --font-mono: 'Space Mono', monospace;

    /* Theme Colors (Notion & Linear Dark Matte V3) */
    --bg-main: #0c0d10;
    --bg-grid: transparent;
    --bg-card: #14161f;
    --bg-card-solid: #1a1c27;
    --bg-header: #0c0d10;

    /* Soft Matte Accent Tones */
    --color-primary: #6366f1;    /* Deep warm Indigo */
    --color-secondary: #10b981;  /* Soft emerald green */
    --color-accent: #f43f5e;     /* Crimson rose */
    --color-warning: #f59e0b;    /* Matte gold */
    --color-success: #10b981;    /* Green */
    --color-danger: #ef4444;     /* Red */
    --color-purple: #8b5cf6;     /* Softer violet */

    /* Subtle depth overlays (no neon) */
    --color-primary-glow: rgba(99, 102, 241, 0.06);
    --color-accent-glow: rgba(244, 63, 94, 0.06);
    --color-secondary-glow: rgba(16, 185, 129, 0.06);

    /* Text System (Clean Contrast) */
    --text-pure: #ffffff;
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
    --text-dim: #64748b;

    /* Border & Shadow System (Clean, Minimalist V3) */
    --border-color: rgba(255, 255, 255, 0.04);
    --border-bright: rgba(255, 255, 255, 0.08);
    
    --neo-border-width: 1px;
    --neo-border-color: rgba(255, 255, 255, 0.04);
    --neo-border: var(--neo-border-width) solid var(--neo-border-color);
    
    /* Clean natural shadows */
    --neo-shadow: 0 4px 20px rgba(0, 0, 0, 0.35), 0 1px 3px rgba(0, 0, 0, 0.2);
    --neo-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.45), 0 1px 3px rgba(0, 0, 0, 0.2);
    --neo-shadow-active: 0 2px 8px rgba(0, 0, 0, 0.3);

    /* Header & Offsets (Crafted geometry) */
    --header-height: 64px;
    --border-radius-lg: 16px;
    --border-radius: 12px;
    --border-radius-md: 10px;
    --border-radius-sm: 6px;
    
    --glass-blur: blur(12px);
    
    /* Transitions */
    --transition-standard: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.1s ease;
}

/* Animations */
@keyframes aurora-float-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-50px, 50px) scale(1.05); }
}

@keyframes aurora-float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(50px, -50px) scale(1.08); }
}

@keyframes auroraFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

@keyframes modalScale {
    from { transform: scale(0.96); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* =============================================================================
   Site-Wide Theme Variations (data-theme)
   ============================================================================= */
html[data-theme="cyberpunk"],
body[data-theme="cyberpunk"] {
    --bg-main: #0c0d10;
    --bg-card: #14161f;
    --bg-card-solid: #1a1c27;
    --color-primary: #8b5cf6;
    --color-secondary: #06b6d4;
    --color-accent: #ec4899;
    --color-primary-glow: rgba(139, 92, 246, 0.12);
}

html[data-theme="matrix"],
body[data-theme="matrix"] {
    --bg-main: #050e09;
    --bg-card: #0c1a12;
    --bg-card-solid: #122419;
    --color-primary: #10b981;
    --color-secondary: #34d399;
    --color-accent: #059669;
    --color-primary-glow: rgba(16, 185, 129, 0.12);
    --border-color: rgba(16, 185, 129, 0.08);
    --border-bright: rgba(16, 185, 129, 0.18);
}

html[data-theme="midnight"],
body[data-theme="midnight"] {
    --bg-main: #070e17;
    --bg-card: #0f172a;
    --bg-card-solid: #1e293b;
    --color-primary: #3b82f6;
    --color-secondary: #38bdf8;
    --color-accent: #60a5fa;
    --color-primary-glow: rgba(59, 130, 246, 0.12);
    --border-color: rgba(59, 130, 246, 0.08);
    --border-bright: rgba(59, 130, 246, 0.18);
}

html[data-theme="obsidian"],
body[data-theme="obsidian"] {
    --bg-main: #080808;
    --bg-card: #121212;
    --bg-card-solid: #1c1c1c;
    --color-primary: #6366f1;
    --color-secondary: #94a3b8;
    --color-accent: #f87171;
    --color-primary-glow: rgba(99, 102, 241, 0.15);
    --border-color: rgba(255, 255, 255, 0.06);
    --border-bright: rgba(255, 255, 255, 0.15);
}