:root {
    --color-bg: #0c0c0f;
    --color-surface: #17171d;
    --color-surface-alt: #1f1f27;
    --color-surface-hover: #26262f;
    --color-border: #2b2b34;
    --color-text: #f4f4f6;
    --color-text-muted: #9b9ba6;
    --color-text-faint: #6c6c78;

    --color-orange: #ff7a1a;
    --color-orange-hover: #ff8f3d;
    --color-orange-dim: rgba(255, 122, 26, 0.14);

    --color-success: #35c46a;
    --color-success-dim: rgba(53, 196, 106, 0.14);
    --color-danger: #ff5252;
    --color-danger-dim: rgba(255, 82, 82, 0.14);
    --color-warning: #ffb020;
    --color-info: #4d8ff0;
    --color-info-dim: rgba(77, 143, 240, 0.14);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;

    --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.28);

    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: "Space Grotesk", var(--font-sans);
}

/* Tema claro: se activa con data-theme="light" en <html>, seteado por
   theme.js (lee la preferencia guardada en localStorage) antes del
   primer render, para no mostrar un flash del tema equivocado. */
:root[data-theme="light"] {
    --color-bg: #f7f6f4;
    --color-surface: #ffffff;
    --color-surface-alt: #f1efec;
    --color-surface-hover: #e8e5e1;
    --color-border: #e3dfd9;
    --color-text: #17161a;
    --color-text-muted: #5c5a56;
    --color-text-faint: #8b8884;

    --color-orange: #e8690a;
    --color-orange-hover: #d15f09;
    --color-orange-dim: rgba(232, 105, 10, 0.12);

    --color-success: #1f9d52;
    --color-success-dim: rgba(31, 157, 82, 0.12);
    --color-danger: #d93838;
    --color-danger-dim: rgba(217, 56, 56, 0.12);
    --color-warning: #b5790a;
    --color-info: #2f6fd6;
    --color-info-dim: rgba(47, 111, 214, 0.12);

    --shadow-card: 0 1px 2px rgba(20, 16, 8, 0.05), 0 8px 20px rgba(20, 16, 8, 0.06);
}

* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
}

button {
    font-family: inherit;
}

::selection {
    background: var(--color-orange-dim);
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--color-surface-alt);
    border-radius: 8px;
}
