/**
 * Grupo One Viagens - Design System
 * Variáveis CSS Compartilhadas
 * 
 * Este arquivo contém todas as variáveis de design utilizadas
 * em todos os sites do ecossistema Grupo One Viagens.
 */

:root {
    /* ========================================
       CORES PRIMÁRIAS
       ======================================== */

    /* Navy - Cor principal do grupo */
    --one-navy-primary: #00386c;
    --one-navy-light: #004b8d;
    --one-navy-dark: #00254a;

    /* Coral - Cor de ação e destaques */
    --one-coral-primary: #ef4057;
    --one-coral-light: #ff7085;
    --one-coral-dark: #d63546;

    /* OneMilhas - Vermelho específico */
    --one-milhas-red: #E6364E;

    /* ========================================
       CORES NEUTRAS
       ======================================== */

    --one-white: #ffffff;
    --one-black: #000000;

    --one-slate-50: #f8fafc;
    --one-slate-100: #f1f5f9;
    --one-slate-200: #e2e8f0;
    --one-slate-300: #cbd5e1;
    --one-slate-400: #94a3b8;
    --one-slate-500: #64748b;
    --one-slate-600: #475569;
    --one-slate-700: #334155;
    --one-slate-800: #1e293b;
    --one-slate-900: #0f172a;

    /* ========================================
       TIPOGRAFIA
       ======================================== */

    /* Font Families */
    --one-font-display: 'Outfit', sans-serif;
    --one-font-body: 'Inter', sans-serif;

    /* Font Sizes */
    --one-text-xs: 0.75rem;
    /* 12px */
    --one-text-sm: 0.875rem;
    /* 14px */
    --one-text-base: 1rem;
    /* 16px */
    --one-text-lg: 1.125rem;
    /* 18px */
    --one-text-xl: 1.25rem;
    /* 20px */
    --one-text-2xl: 1.5rem;
    /* 24px */
    --one-text-3xl: 1.875rem;
    /* 30px */
    --one-text-4xl: 2.25rem;
    /* 36px */
    --one-text-5xl: 3rem;
    /* 48px */
    --one-text-6xl: 3.75rem;
    /* 60px */

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

    /* Line Heights */
    --one-leading-tight: 1.25;
    --one-leading-normal: 1.5;
    --one-leading-relaxed: 1.75;

    /* ========================================
       ESPAÇAMENTO
       ======================================== */

    --one-space-1: 0.25rem;
    /* 4px */
    --one-space-2: 0.5rem;
    /* 8px */
    --one-space-3: 0.75rem;
    /* 12px */
    --one-space-4: 1rem;
    /* 16px */
    --one-space-5: 1.25rem;
    /* 20px */
    --one-space-6: 1.5rem;
    /* 24px */
    --one-space-8: 2rem;
    /* 32px */
    --one-space-10: 2.5rem;
    /* 40px */
    --one-space-12: 3rem;
    /* 48px */
    --one-space-16: 4rem;
    /* 64px */
    --one-space-20: 5rem;
    /* 80px */
    --one-space-24: 6rem;
    /* 96px */

    /* ========================================
       BORDER RADIUS
       ======================================== */

    --one-radius-sm: 0.25rem;
    /* 4px */
    --one-radius-base: 0.5rem;
    /* 8px */
    --one-radius-lg: 0.75rem;
    /* 12px */
    --one-radius-xl: 1rem;
    /* 16px */
    --one-radius-2xl: 1.5rem;
    /* 24px */
    --one-radius-full: 9999px;
    /* Círculo */

    /* ========================================
       SOMBRAS
       ======================================== */

    --one-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --one-shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --one-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --one-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --one-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --one-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Sombras Coloridas */
    --one-shadow-navy: 0 10px 30px -5px rgba(0, 56, 108, 0.15);
    --one-shadow-coral: 0 10px 30px -5px rgba(239, 64, 87, 0.15);
    --one-shadow-glow-navy: 0 0 20px rgba(0, 56, 108, 0.3);
    --one-shadow-glow-coral: 0 0 20px rgba(239, 64, 87, 0.3);

    /* ========================================
       TRANSIÇÕES
       ======================================== */

    --one-transition-fast: 150ms;
    --one-transition-base: 300ms;
    --one-transition-slow: 500ms;
    --one-transition-slower: 700ms;

    --one-ease-linear: linear;
    --one-ease-in: cubic-bezier(0.4, 0, 1, 1);
    --one-ease-out: cubic-bezier(0, 0, 0.2, 1);
    --one-ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

    /* ========================================
       BREAKPOINTS (para uso em JS)
       ======================================== */

    --one-screen-mobile: 0px;
    --one-screen-tablet: 768px;
    --one-screen-desktop: 1024px;
    --one-screen-wide: 1440px;

    /* ========================================
       Z-INDEX
       ======================================== */

    --one-z-dropdown: 1000;
    --one-z-sticky: 1020;
    --one-z-fixed: 1030;
    --one-z-modal-backdrop: 1040;
    --one-z-modal: 1050;
    --one-z-popover: 1060;
    --one-z-tooltip: 1070;
}

/* ========================================
   DARK MODE (Opcional - Para implementação futura)
   ======================================== */

@media (prefers-color-scheme: dark) {
    :root {
        /* Inverteria algumas cores se necessário */
    }
}