/* ========================================
   TAWROS - Sistema de Design (Variáveis)
   INTEGRADO COM TOKENS DO FIGMA
   ======================================== */

@import url('figma-tokens.css');

:root {
    /* === CORES PRIMÁRIAS (Mapeadas do Figma) === */
    --primary-blue: var(--figma-brand-accent);
    --primary-blue-hover: var(--figma-interactive-hover);
    --primary-blue-light: var(--figma-interactive-subtle);

    /* === CORES DE STATUS (Mapeadas do Figma) === */
    --success-green: var(--figma-success);
    --success-green-light: var(--figma-success-bg);
    --warning-yellow: var(--figma-warning);
    --warning-yellow-light: var(--figma-warning-bg);
    --danger-red: var(--figma-error);
    --danger-red-light: var(--figma-error-bg);

    /* === CORES NEUTRAS === */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    /* === CORES DE FUNDO (Mapeadas do Figma) === */
    --bg-primary: var(--figma-surface-primary);
    --bg-secondary: var(--figma-surface-secondary);
    --bg-tertiary: var(--figma-surface-tertiary);
    --bg-sidebar: var(--figma-surface-primary);
    --bg-card: var(--figma-surface-primary);

    /* === CORES DE TEXTO (Mapeadas do Figma) === */
    --text-primary: var(--figma-text-primary);
    --text-secondary: var(--figma-text-secondary);
    --text-tertiary: var(--figma-text-tertiary);
    --text-inverse: var(--figma-text-inverse);

    /* === CORES DE BORDA (Mapeadas do Figma) === */
    --border-light: var(--figma-border-light);
    --border-medium: var(--figma-border-medium);
    --border-dark: var(--figma-border-dark);

    /* === TIPOGRAFIA === */
    /* Família de fontes */
    --font-family-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-family-mono: 'SF Mono', Monaco, 'Courier New', monospace;

    /* Tamanhos de fonte */
    --font-size-xs: 0.75rem;      /* 12px */
    --font-size-sm: 0.875rem;     /* 14px */
    --font-size-base: 1rem;       /* 16px */
    --font-size-lg: 1.125rem;     /* 18px */
    --font-size-xl: 1.25rem;      /* 20px */
    --font-size-2xl: 1.5rem;      /* 24px */
    --font-size-3xl: 1.875rem;    /* 30px */
    --font-size-4xl: 2.25rem;     /* 36px */

    /* Pesos de fonte */
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Altura de linha */
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;

    /* === ESPAÇAMENTOS === */
    --spacing-xs: 0.25rem;        /* 4px */
    --spacing-sm: 0.5rem;         /* 8px */
    --spacing-md: 0.75rem;        /* 12px */
    --spacing-lg: 1rem;           /* 16px */
    --spacing-xl: 1.5rem;         /* 24px */
    --spacing-2xl: 2rem;          /* 32px */
    --spacing-3xl: 2.5rem;        /* 40px */
    --spacing-4xl: 3rem;          /* 48px */

    /* === BORDER RADIUS === */
    --radius-sm: 0.25rem;         /* 4px */
    --radius-md: 0.375rem;        /* 6px */
    --radius-lg: 0.5rem;          /* 8px */
    --radius-xl: 0.75rem;         /* 12px */
    --radius-2xl: 1rem;           /* 16px */
    --radius-full: 9999px;

    /* === SOMBRAS === */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* === TRANSIÇÕES === */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);

    /* === Z-INDEX === */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;

    /* === DIMENSÕES DO LAYOUT === */
    --sidebar-width: 240px;
    --header-height: 64px;
    --card-padding: var(--spacing-xl);

    /* === BREAKPOINTS (para uso em JS) === */
    --breakpoint-sm: 640px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 1024px;
    --breakpoint-xl: 1280px;
    --breakpoint-2xl: 1536px;
}

/* === TEMA ESCURO (Preparado para implementação futura) === */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #111827;
        --bg-secondary: #1F2937;
        --bg-tertiary: #374151;
        --bg-sidebar: #1F2937;
        --bg-card: #1F2937;

        --text-primary: #F9FAFB;
        --text-secondary: #D1D5DB;
        --text-tertiary: #9CA3AF;

        --border-light: #374151;
        --border-medium: #4B5563;
        --border-dark: #6B7280;
    }
}