/* variables.css - Variáveis Globais */
:root {
    /* Cores Principais (MANTIDAS) */
    --primary-purple: #5e307c;
    --gradient-pink: #ff00ff;
    --gradient-purple: #8b00ff;
    --neon-cyan: #00ffff;
    --hot-pink: #ff006e;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #ff00ff, #8b00ff);
    --gradient-secondary: linear-gradient(135deg, #5e307c, #8b00ff);
    --gradient-hero: linear-gradient(180deg, rgba(10, 0, 20, 0) 0%, rgba(10, 0, 20, 0.8) 50%, rgba(10, 0, 20, 1) 100%);
    
    /* Backgrounds */
    --bg-black: #0a0014;
    --bg-dark: #1a0a2e;
    --bg-darker: #120f2f;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    
    /* Text */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.8);
    --text-muted: rgba(255, 255, 255, 0.6);
    --text-disabled: rgba(255, 255, 255, 0.4);
    
    /* Borders */
    --border-color: rgba(255, 255, 255, 0.1);
    --border-color-hover: rgba(255, 0, 255, 0.3);
    --border-glow: rgba(255, 0, 255, 0.5);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 20px rgba(255, 0, 255, 0.4);
    --shadow-glow-strong: 0 0 40px rgba(255, 0, 255, 0.6);
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Nunito', sans-serif;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
    
    /* Container */
    --container-max: 1400px;
    --container-reading: 800px;
    
    /* Header */
    --header-height: 70px;
}

/* Dark Mode específico (já é o padrão) */
body {
    background: var(--bg-black);
    color: var(--text-primary);
}

/* Container padrão */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-reading {
    width: 100%;
    max-width: var(--container-reading);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Responsivo */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 16px;
        --spacing-xl: 24px;
        --spacing-2xl: 32px;
        --spacing-3xl: 48px;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
}