/* css/variables.css - Design System Variables (Pastel Theme) */

:root {
    /* ========== CORES PRIMÁRIAS (CORAL / ROSA SUAVE) ========== */
    --color-primary-50: #ffebee;
    /* Very Light Pink */
    --color-primary-100: #ffcdd2;
    /* Light Red */
    --color-primary-200: #ef9a9a;
    /* Pastel Red */
    --color-primary-300: #e57373;
    /* Soft Red */
    --color-primary-400: #ef5350;
    /* Coral Red - BASE PRIMÁRIA */
    --color-primary-500: #f44336;
    /* Main Red (Slightly vibrant, but matte) */
    --color-primary-600: #e53935;
    --color-primary-700: #d32f2f;
    --color-primary-800: #c62828;
    --color-primary-900: #b71c1c;

    /* ========== CORES SECUNDÁRIAS (PÊSSEGO / DOURADO SUAVE) ========== */
    --color-secondary-50: #fff8e1;
    --color-secondary-100: #ffecb3;
    --color-secondary-200: #ffe082;
    --color-secondary-300: #ffd54f;
    /* Pastel Gold */
    --color-secondary-400: #ffca28;
    --color-secondary-500: #ffc107;
    /* Amber/Gold - BASE SECUNDÁRIA */
    --color-secondary-600: #ffb300;
    --color-secondary-700: #ffa000;
    --color-secondary-800: #ff8f00;
    --color-secondary-900: #ff6f00;
    /* Burnt Orange */

    /* ========== CORES NEUTRAS (PAPEL / AREIA) ========== */
    --color-white: #ffffff;
    --color-gray-50: #f0f0f0;
    /* Softer background */
    --color-gray-100: #e5e5e5;
    --color-gray-200: #eeeeee;
    --color-gray-300: #e0e0e0;
    --color-gray-400: #bdbdbd;
    --color-gray-500: #9e9e9e;
    --color-gray-600: #757575;
    --color-gray-700: #616161;
    --color-gray-800: #424242;
    /* Soft Black */
    --color-gray-900: #212121;
    --color-black: #000000;

    /* ========== CORES SEMÂNTICAS (Pastelizadas) ========== */
    --color-success: #66bb6a;
    /* Pastel Green */
    --color-success-light: #e8f5e9;
    --color-success-dark: #388e3c;

    --color-warning: #ffa726;
    /* Pastel Orange */
    --color-warning-light: #fff3e0;
    --color-warning-dark: #f57c00;

    --color-error: #ef5350;
    /* Pastel Red */
    --color-error-light: #ffebee;
    --color-error-dark: #d32f2f;

    --color-info: #42a5f5;
    /* Pastel Blue */
    --color-info-light: #e3f2fd;
    --color-info-dark: #1976d2;

    /* ========== GRADIENTES (SUAVES) ========== */
    /* Coral para Pêssego */
    --gradient-primary: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-secondary-300) 100%);

    /* Divino Suave */
    --gradient-divine: linear-gradient(135deg, var(--color-primary-300) 0%, var(--color-secondary-200) 100%);

    --gradient-gold: linear-gradient(135deg, var(--color-secondary-300) 0%, var(--color-secondary-500) 100%);
    --gradient-overlay: linear-gradient(180deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.95) 100%);
    /* White overlay often used in pastel themes */

    /* ========== TIPOGRAFIA ========== */
    --font-primary: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Poppins', 'Inter', sans-serif;
    --font-mono: 'Fira Code', 'Courier New', monospace;

    /* Tamanhos mantidos */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;

    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;

    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    --line-height-loose: 2;

    /* ========== ESPAÇAMENTOS (Mantidos) ========== */
    --spacing-0: 0;
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    --spacing-32: 8rem;

    /* ========== BORDAS (Arredondadas e Suaves) ========== */
    --border-radius-none: 0;
    --border-radius-sm: 0.5rem;
    /* 8px */
    --border-radius-base: 0.75rem;
    /* 12px */
    --border-radius-md: 1rem;
    /* 16px */
    --border-radius-lg: 1.5rem;
    /* 24px */
    --border-radius-xl: 2rem;
    /* 32px */
    --border-radius-2xl: 2.5rem;
    --border-radius-full: 9999px;

    --border-width-thin: 1px;
    --border-width-base: 2px;
    --border-width-thick: 4px;

    /* ========== SOMBRAS (Suaves / Difusas) ========== */
    --shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, 0.05);
    /* Lighter shadow */
    --shadow-base: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 35px 60px -15px rgba(0, 0, 0, 0.1);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.02);

    --shadow-glow: 0 0 15px rgba(239, 83, 80, 0.3);
    /* Soft Red Glow */
    --shadow-glow-gold: 0 0 20px rgba(255, 202, 40, 0.4);
    /* Pastel Gold Glow */

    /* ========== TRANSIÇÕES ========== */
    --transition-fast: 150ms ease-out;
    --transition-base: 300ms ease-out;
    --transition-slow: 500ms ease-out;
    --transition-bounce: 600ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

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

    /* ========== BREAKPOINTS & CONTAINER (Mantidos) ========== */
    --breakpoint-sm: 640px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 1024px;
    --breakpoint-xl: 1280px;
    --breakpoint-2xl: 1536px;

    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1400px;

    /* ========== OUTROS ========== */
    --blur-sm: 4px;
    --blur-base: 8px;
    --blur-md: 12px;
    --blur-lg: 16px;
    --blur-xl: 24px;

    --opacity-0: 0;
    --opacity-25: 0.25;
    --opacity-50: 0.5;
    --opacity-75: 0.75;
    --opacity-100: 1;
}

/* Scrollbar Suave */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-gray-50);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary-200);
    border-radius: var(--border-radius-full);
    border: 2px solid var(--color-gray-50);
    /* Cria espaço */
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-300);
}