/* ============================================================
   ConsultorioMD — Design Tokens & Theme Variables
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* ── Primary Palette ── */
    --primary: #0066FF;
    --primary-hover: #0052CC;
    --primary-light: #E8F0FE;
    --primary-dark: #003D99;
    --primary-gradient: linear-gradient(135deg, #0066FF 0%, #0052CC 50%, #003D99 100%);

    /* ── Secondary / Accent ── */
    --secondary: #06B6D4;
    --secondary-hover: #0891B2;
    --secondary-light: #E0F7FA;

    /* ── Semantic Colors ── */
    --success: #10B981;
    --success-light: #D1FAE5;
    --success-dark: #059669;
    --warning: #F59E0B;
    --warning-light: #FEF3C7;
    --warning-dark: #D97706;
    --danger: #EF4444;
    --danger-light: #FEE2E2;
    --danger-dark: #DC2626;
    --info: #3B82F6;
    --info-light: #DBEAFE;

    /* ── Neutral / Surface ── */
    --bg-body: #F0F4F8;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAFC;
    --bg-tertiary: #F1F5F9;
    --bg-hover: #E2E8F0;

    /* ── Text ── */
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-tertiary: #94A3B8;
    --text-inverse: #FFFFFF;

    /* ── Borders ── */
    --border: #E2E8F0;
    --border-hover: #CBD5E1;
    --border-focus: #0066FF;

    /* ── Shadows ── */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -1px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 10px 10px -5px rgba(0,0,0,0.03);
    --shadow-glow: 0 0 20px rgba(0,102,255,0.15);

    /* ── Spacing ── */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    /* ── Border Radius ── */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* ── Typography ── */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* ── Sidebar ── */
    --sidebar-width: 260px;
    --sidebar-collapsed: 72px;
    --navbar-height: 64px;

    /* ── Transitions ── */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    --transition-spring: 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Dark Theme ── */
[data-theme="dark"] {
    --primary: #3B82F6;
    --primary-hover: #60A5FA;
    --primary-light: #1E3A5F;
    --primary-dark: #93C5FD;
    --primary-gradient: linear-gradient(135deg, #3B82F6 0%, #2563EB 50%, #1D4ED8 100%);

    --secondary: #22D3EE;
    --secondary-hover: #67E8F9;
    --secondary-light: #164E63;

    --success: #34D399;
    --success-light: #064E3B;
    --warning: #FBBF24;
    --warning-light: #78350F;
    --danger: #F87171;
    --danger-light: #7F1D1D;
    --info: #60A5FA;
    --info-light: #1E3A5F;

    --bg-body: #0B1120;
    --bg-primary: #111827;
    --bg-secondary: #1E293B;
    --bg-tertiary: #334155;
    --bg-hover: #475569;

    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-tertiary: #64748B;
    --text-inverse: #0F172A;

    --border: #334155;
    --border-hover: #475569;
    --border-focus: #3B82F6;

    --shadow-xs: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.3);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.3);
    --shadow-glow: 0 0 20px rgba(59,130,246,0.2);
}