/* Estilos generales */
:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --text-color: #000000;
    --background-color: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --error-color: #dc3545;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Botones */
.action-button,
.sbr-button,
button[type="submit"],
.redeem-button {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.action-button:hover,
.sbr-button:hover,
button[type="submit"]:hover,
.redeem-button:hover {
    background-color: #333333;
    transform: translateY(-2px);
}

/* Formularios */
.sbr-form {
    background: var(--secondary-color);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    max-width: 500px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
}

/* Dashboard */
.dashboard-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.points-display {
    background: var(--primary-color);
    color: var(--secondary-color);
    padding: 15px 30px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.points-label {
    font-size: 1.2em;
}

.points-value {
    font-size: 1.8em;
    font-weight: bold;
}

/* Tarjetas */
.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.dashboard-card {
    background: var(--secondary-color);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-5px);
}

.card-header {
    margin-bottom: 20px;
}

.card-title {
    font-size: 1.5em;
    color: var(--text-color);
    margin: 0;
}

/* Productos */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--secondary-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-info {
    padding: 20px;
}

.product-title {
    font-size: 1.2em;
    margin: 0 0 10px;
    color: var(--text-color);
}

.product-points {
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Mensajes */
.sbr-message {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
}

.sbr-message.error {
    background-color: var(--error-color);
    color: white;
}

.sbr-message.success {
    background-color: var(--success-color);
    color: white;
}

/* Historial */
.history-timeline {
    background: var(--secondary-color);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.timeline-month h3 {
    color: var(--text-color);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.bottle-item {
    background: var(--secondary-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.bottle-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.bottle-code {
    font-weight: 500;
    color: var(--text-color);
}

.bottle-venue {
    color: #666;
}

.bottle-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9em;
}

.bottle-status {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9em;
}

.bottle-status.approved {
    background: var(--success-color);
    color: white;
}

.bottle-status.pending {
    background: var(--warning-color);
    color: black;
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard-header {
        flex-direction: column;
        gap: 20px;
    }

    .points-display {
        width: 100%;
        justify-content: center;
    }

    .dashboard-cards {
        grid-template-columns: 1fr;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* Loading states */
.sbr-loading {
    position: relative;
    opacity: 0.7;
    pointer-events: none;
}

.sbr-loading:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s infinite linear;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}