/* =========================================================
   KUDOS STUDIO — Design Tokens
   Tema oscuro por defecto, con variante clara vía [data-theme="light"]
   ========================================================= */

:root,
[data-theme="dark"] {
    /* Superficies */
    --bg-base: #0a0a0f;
    --bg-elevated: #111118;
    --bg-surface: #15151d;
    --bg-surface-hover: #1b1b25;
    --bg-overlay: rgba(10, 10, 15, 0.85);

    /* Bordes */
    --border-subtle: #22222d;
    --border-default: #2b2b38;
    --border-strong: #38384a;

    /* Texto */
    --text-primary: #f5f5f7;
    --text-secondary: #9ca3af;
    --text-tertiary: #6b6b78;
    --text-on-accent: #ffffff;

    /* Acento (marca) */
    --accent-500: #7c3aed;
    --accent-400: #9155f5;
    --accent-300: #a855f7;
    --accent-gradient: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
    --accent-glow: rgba(124, 58, 237, 0.35);

    /* Semánticos */
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --star: #facc15;

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.45);
    --shadow-accent: 0 12px 32px var(--accent-glow);
}

[data-theme="light"] {
    --bg-base: #fafafa;
    --bg-elevated: #ffffff;
    --bg-surface: #ffffff;
    --bg-surface-hover: #f3f3f6;
    --bg-overlay: rgba(255, 255, 255, 0.85);

    --border-subtle: #e9e9ee;
    --border-default: #dcdce4;
    --border-strong: #c6c6d2;

    --text-primary: #16161d;
    --text-secondary: #55555f;
    --text-tertiary: #85858f;
    --text-on-accent: #ffffff;

    --accent-500: #7c3aed;
    --accent-400: #8b46f0;
    --accent-300: #7c3aed;
    --accent-gradient: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
    --accent-glow: rgba(124, 58, 237, 0.18);

    --success: #16a34a;
    --warning: #d97706;
    --danger: #dc2626;
    --star: #eab308;

    --shadow-sm: 0 2px 8px rgba(20, 20, 30, 0.06);
    --shadow-md: 0 8px 24px rgba(20, 20, 30, 0.08);
    --shadow-lg: 0 20px 48px rgba(20, 20, 30, 0.12);
    --shadow-accent: 0 12px 32px var(--accent-glow);
}

:root {
    /* Tipografía */
    --font-display: "Space Grotesk", "Inter", sans-serif;
    --font-body: "Inter", sans-serif;

    /* Radios */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 999px;

    /* Espaciados */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 16px;
    --space-4: 24px;
    --space-5: 32px;
    --space-6: 48px;
    --space-7: 64px;
    --space-8: 96px;

    /* Contenedor */
    --container-max: 1240px;

    /* Transiciones */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.18s var(--ease-out);
    --transition-base: 0.3s var(--ease-out);
}