/* ==========================================================================
   Boda de Marcos y Priscila — Design System & Custom Theme
   Paleta: Bordó Profundo (#4a0e1a) a Pasteles Claros (#fdf6f7, #f7e1e4)
   ========================================================================== */

:root {
    /* Paleta Principal Bordó a Pasteles Claros */
    --brand-burgundy-dark: #3b0a14;
    --brand-burgundy-deep: #521321;
    --brand-burgundy-main: #6b1c2d;
    --brand-burgundy-light: #8c2b3e;
    
    --brand-pastel-cream: #fdf6f7;
    --brand-pastel-rose: #f7e1e4;
    --brand-pastel-blush: #f0c4c9;
    --brand-pastel-accent: #e8a2ab;
    --brand-gold-accent: #e6c594;

    --brand-glass-bg: rgba(59, 10, 20, 0.65);
    --brand-glass-border: rgba(247, 225, 228, 0.22);
    --brand-text-main: #fdf6f7;
    --brand-text-muted: #e2c2c6;

    /* Fuentes */
    --font-heading: 'Cormorant Garamond', 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Pico.css Override Variables */
    --pico-font-family: var(--font-body);
    --pico-primary: var(--brand-burgundy-main);
    --pico-primary-hover: var(--brand-burgundy-deep);
    --pico-background-color: var(--brand-burgundy-dark);
    --pico-card-background-color: var(--brand-glass-bg);
}

body {
    background: linear-gradient(135deg, var(--brand-burgundy-dark) 0%, #22050b 100%);
    font-family: var(--font-body);
    color: var(--brand-text-main);
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

/* Header General de Boda */
.wedding-header {
    text-align: center;
    padding: 2.5rem 1rem 1.2rem;
}

.wedding-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--brand-pastel-cream);
    margin-bottom: 0.2rem;
    letter-spacing: 1px;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.wedding-date {
    font-size: 1.1rem;
    color: var(--brand-gold-accent);
    font-weight: 600;
    margin-bottom: 1.2rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Botones estilo bordó y pastel */
.btn-burgundy {
    background: linear-gradient(135deg, var(--brand-burgundy-main) 0%, var(--brand-burgundy-deep) 100%);
    border: 1px solid var(--brand-pastel-border);
    color: var(--brand-pastel-cream);
    font-weight: 600;
    border-radius: 25px;
    padding: 0.6rem 1.4rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.25s ease;
}

.btn-burgundy:hover {
    background: linear-gradient(135deg, var(--brand-burgundy-light) 0%, var(--brand-burgundy-main) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(140, 43, 62, 0.4);
    color: #ffffff;
}

/* Tarjetas con Glassmorphism */
.card-custom {
    background: var(--brand-glass-bg);
    border-radius: 16px;
    padding: 1.25rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--brand-glass-border);
    margin-bottom: 1.25rem;
}

/* Alertas */
.alert-box {
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    font-weight: 500;
    animation: fadeIn 0.3s ease;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}