/* 
 * Design System: Vibrant Sweepstakes Core (Stitch Design)
 * Engineered for high-energy raffle platforms with professional polish.
 */

:root {
    /* Primary Palette */
    --rifas-primary: #4648d4;
    --rifas-primary-container: #6063ee;
    --rifas-on-primary: #ffffff;
    
    /* Secondary Palette */
    --rifas-secondary: #0058be;
    --rifas-secondary-container: #2170e4;
    
    /* Neutral/Surface Palette */
    --rifas-background: #fcf8ff;
    --rifas-surface: #ffffff;
    --rifas-surface-container: #efecf8;
    --rifas-on-surface: #1b1b23;
    --rifas-on-surface-variant: #464554;
    --rifas-outline: #767586;
    --rifas-border: #e2e8f0;
    
    /* Semantic Colors */
    --rifas-success: #10b981;
    --rifas-error: #ef4444;
    
    /* Typography */
    --rifas-font-headlines: 'Montserrat', sans-serif;
    --rifas-font-body: 'Inter', sans-serif;
    
    /* Spacing & Shapes */
    --rifas-radius-lg: 1.5rem;   /* 24px */
    --rifas-radius-md: 0.75rem;  /* 12px */
    --rifas-radius-sm: 0.5rem;   /* 8px */
    --rifas-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --rifas-shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}

/* Global resets for the plugin area */
.rifas-legacy-grid, .rifa-details {
    font-family: var(--rifas-font-body);
    color: var(--rifas-on-surface);
}

/* Grid Layout */
.rifas-legacy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 32px;
    padding: 40px 0;
}

/* Card Style */
.rifa-card {
    background: var(--rifas-surface);
    border: 1px solid var(--rifas-border);
    border-radius: var(--rifas-radius-lg);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: var(--rifas-shadow);
    position: relative;
}

.rifa-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--rifas-shadow-lg);
    border-color: var(--rifas-primary-container);
}

.rifa-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.rifa-card:hover img {
    transform: scale(1.05);
}

.rifa-card-img-container {
    position: relative;
    overflow: hidden;
    height: 220px;
}

/* Status Chips */
.status-chip {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 6px;
    backdrop-filter: blur(4px);
    z-index: 2;
}

.status-active {
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-closed, .status-drawn {
    background: rgba(239, 68, 68, 0.15);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.rifa-card-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.rifa-card h3 {
    margin: 0 0 12px 0;
    font-family: var(--rifas-font-headlines);
    font-size: 1.25rem;
    color: var(--rifas-on-surface);
    font-weight: 700;
    line-height: 1.2;
}

.rifa-card .price {
    font-size: 1.5rem;
    color: var(--rifas-primary);
    font-weight: 800;
    margin-bottom: 16px;
    font-family: var(--rifas-font-headlines);
}

/* Progress Bar */
.rifa-progress-container {
    margin-bottom: 24px;
}

.rifa-progress-bar {
    height: 10px;
    background: var(--rifas-surface-container);
    border-radius: 100px;
    overflow: hidden;
    margin-bottom: 8px;
}

.rifa-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--rifas-secondary), var(--rifas-secondary-container));
    border-radius: 100px;
    transition: width 1s ease-in-out;
}

.rifa-progress-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--rifas-on-surface-variant);
    text-transform: uppercase;
}

.rifa-card .button {
    background: var(--rifas-primary);
    color: white !important;
    text-align: center;
    padding: 14px 24px;
    border-radius: var(--rifas-radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-family: var(--rifas-font-body);
    transition: all 0.2s;
    margin-top: auto;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.rifa-card .button:hover {
    background: var(--rifas-primary-container);
    transform: scale(1.02);
}

/* Detail View */
.rifa-details {
    max-width: 1100px;
    margin: 0 auto;
    background: var(--rifas-surface);
    padding: 40px;
    border-radius: var(--rifas-radius-lg);
    box-shadow: var(--rifas-shadow-lg);
}

.rifa-details h1 {
    font-family: var(--rifas-font-headlines);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 32px;
    color: var(--rifas-on-surface);
}

.back-button {
    font-family: var(--rifas-font-body);
    font-weight: 600;
    color: var(--rifas-primary) !important;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
    transition: opacity 0.2s;
}

.back-button:hover {
    opacity: 0.7;
}

.rifa-details img {
    width: 100%;
    border-radius: var(--rifas-radius-md);
    box-shadow: var(--rifas-shadow);
}

.rifa-details .description {
    line-height: 1.8;
    color: var(--rifas-on-surface-variant);
    font-size: 1.125rem;
}

.rifa-details .stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    background: var(--rifas-surface-container);
    padding: 24px;
    border-radius: var(--rifas-radius-md);
    margin-top: 32px;
}

.rifa-details .stats p {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.rifa-details .stats strong {
    color: var(--rifas-primary);
    font-size: 1.25rem;
    display: block;
    margin-bottom: 4px;
}

/* Selection Area */
.rifa-selection-area {
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--rifas-border);
}

.rifa-selection-area h2 {
    font-family: var(--rifas-font-headlines);
    font-size: 1.75rem;
    margin-bottom: 24px;
}

/* Cotas Grid */
.cotas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
    gap: 12px;
    margin-top: 32px;
}

.cota-item {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--rifas-success);
    color: #ffffff;
    border: 2px solid rgba(0,0,0,0.05);
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.cota-item:hover:not(.occupied) {
    transform: scale(1.15) rotate(2deg);
    box-shadow: 0 8px 15px rgba(16, 185, 129, 0.3);
    z-index: 10;
}

.cota-item.occupied {
    background: var(--rifas-error);
    color: rgba(255,255,255,0.9);
    cursor: not-allowed;
    text-decoration: line-through;
    opacity: 0.85;
    box-shadow: none;
}

.cota-item.pending {
    background: #facc15;
    color: #854d0e;
    cursor: not-allowed;
    border-color: #eab308;
}

.cota-item.selected {
    background: var(--rifas-primary);
    color: #ffffff;
    transform: scale(1.1);
    box-shadow: 0 10px 20px rgba(70, 72, 212, 0.4);
    border-color: #ffffff;
}

.rifa-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-top: 32px;
    padding: 16px;
    background: var(--rifas-surface-container);
    border-radius: var(--rifas-radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: 4px;
}

/* Checkout Panel */
.checkout-panel {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 800px;
    background: var(--rifas-primary);
    color: white;
    box-shadow: var(--rifas-shadow-lg);
    padding: 20px 32px;
    border-radius: 100px;
    z-index: 1000;
    display: none;
    animation: slideUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideUp {
    from { transform: translateX(-50%) translateY(150%); opacity: 0; }
    to { transform: translateX(-50%) translateY(0); opacity: 1; }
}

.checkout-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.checkout-info h4 { 
    margin: 0; 
    font-family: var(--rifas-font-headlines);
    font-size: 1.1rem;
    color: white; 
}
.checkout-info p { 
    margin: 0; 
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Modal Styles */
.rifas-modal {
    background: rgba(27, 27, 35, 0.8);
    backdrop-filter: blur(8px);
}

.rifas-modal-content {
    background: var(--rifas-surface);
    padding: 40px;
    border-radius: var(--rifas-radius-lg);
    border: 1px solid var(--rifas-border);
    box-shadow: var(--rifas-shadow-lg);
}

.rifas-modal-content h3 {
    font-family: var(--rifas-font-headlines);
    font-size: 1.75rem;
    margin-bottom: 8px;
}

.rifa-checkout-form input {
    background: var(--rifas-surface-container);
    border: 1px solid var(--rifas-outline-variant);
    padding: 16px;
    border-radius: var(--rifas-radius-sm);
    font-family: var(--rifas-font-body);
}

.rifa-checkout-form input:focus {
    outline: none;
    border-color: var(--rifas-primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(70, 72, 212, 0.1);
}

.rifa-checkout-form button {
    background: var(--rifas-primary);
    border-radius: var(--rifas-radius-sm);
    font-family: var(--rifas-font-headlines);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 18px;
    transition: all 0.2s;
}

.rifa-checkout-form button:hover {
    background: var(--rifas-primary-container);
    transform: translateY(-2px);
}