/* Global Color Variables for BinetDocs Project */
:root {
    /* Primary Colors - Light Teal Fresh Theme */
    --primary-color: #18b3ad;
    --primary-light: #77f2e3;
    --primary-dark: #0d807b;
    --primary-hover: #119a95;

    /* Accent Hues */
    --accent-mint: #d7f8f3;
    --accent-ice: #effdfb;
    --accent-coral: #ffb8a1;

    /* Secondary Colors */
    --secondary-color: #4c5c78;
    --secondary-light: #8da2bf;
    --secondary-dark: #39455c;

    /* Success Colors */
    --success-color: #0faf7b;
    --success-light: #49d8a6;
    --success-dark: #087452;

    /* Info Colors */
    --info-color: #11b6dd;
    --info-light: #79dcf4;
    --info-dark: #0a82a0;

    /* Warning Colors */
    --warning-color: #f7a636;
    --warning-light: #fcd28f;
    --warning-dark: #cd7d11;

    /* Danger Colors */
    --danger-color: #ef5350;
    --danger-light: #f88b88;
    --danger-dark: #c62828;

    /* Neutral Colors */
    --light-color: #f7fbfb;
    --light-alt: #e9f3f3;
    --dark-color: #1f2a37;
    --dark-alt: #27354a;

    /* Sidebar + Surfaces */
    --sidebar-bg: #f0fbf9;
    --sidebar-border: #d3ebe7;
    --sidebar-hover: rgba(24, 179, 173, 0.14);
    --sidebar-shadow: 0 10px 30px rgba(15, 128, 123, 0.12);
    --surface-card: #ffffff;

    /* Text Colors */
    --text-primary: #1f2a37;
    --text-secondary: #536579;
    --text-muted: #8fa1b4;
    --text-inverse: #ffffff;

    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f2faf8;
    --bg-tertiary: #e7f5f3;
    --bg-dark: #1f2a37;

    /* Border Colors */
    --border-light: #d6ebe8;
    --border-medium: #b6d6d2;
    --border-dark: #7fa7a3;

    /* Shadow Colors */
    --shadow-sm: rgba(6, 70, 72, 0.06);
    --shadow-md: rgba(6, 70, 72, 0.1);
    --shadow-lg: rgba(6, 70, 72, 0.16);

    /* Gradient Colors */
    --gradient-primary: linear-gradient(130deg, #8cf2e5 0%, #18b3ad 45%, #0d807b 100%);
    --gradient-secondary: linear-gradient(135deg, rgba(24, 179, 173, 0.85) 0%, rgba(76, 92, 120, 0.95) 100%);

    /* Layout Tokens */
    --sidebar-width: 264px;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.85rem;
    --radius-xl: 1.25rem;
    --radius-2xl: 1.75rem;

    /* Font Sizes */
    --font-xs: 0.75rem;
    --font-sm: 0.875rem;
    --font-base: 1rem;
    --font-lg: 1.125rem;
    --font-xl: 1.25rem;
    --font-2xl: 1.5rem;
    --font-3xl: 1.875rem;
    --font-4xl: 2.25rem;
    --font-5xl: 3rem;

    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;

    /* Transitions */
    --transition-fast: 0.16s ease;
    --transition-base: 0.28s ease;
    --transition-slow: 0.45s ease;

    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1040;
    --z-popover: 1050;
    --z-tooltip: 1060;
}

/* Dark mode support intentionally omitted: project uses a single light theme. */