/* ==========================================================================
   WP Prayer Times Calculator - Styles CSS
   ========================================================================== */

/* Variables CSS */
:root {
    --wpptc-primary-color: #2c5aa0;
    --wpptc-secondary-color: #34495e;
    --wpptc-success-color: #27ae60;
    --wpptc-error-color: #e74c3c;
    --wpptc-warning-color: #f39c12;
    --wpptc-light-color: #ecf0f1;
    --wpptc-dark-color: #2c3e50;
    --wpptc-border-color: #bdc3c7;
    --wpptc-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --wpptc-border-radius: 8px;
    --wpptc-transition: all 0.3s ease;
}

/* Container principal */
.wpptc-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #fff;
    border-radius: var(--wpptc-border-radius);
    box-shadow: var(--wpptc-shadow);
}

.wpptc-container h3 {
    color: var(--wpptc-primary-color);
    text-align: center;
    margin-bottom: 30px;
    font-size: 24px;
    font-weight: 600;
}

/* Formulaire */
.wpptc-form {
    margin-bottom: 30px;
}

.wpptc-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.wpptc-col {
    flex: 1;
    min-width: 250px;
}

.wpptc-col label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--wpptc-dark-color);
    font-size: 14px;
}

.wpptc-col input,
.wpptc-col select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--wpptc-border-color);
    border-radius: var(--wpptc-border-radius);
    font-size: 16px;
    transition: var(--wpptc-transition);
    box-sizing: border-box;
}

.wpptc-col input:focus,
.wpptc-col select:focus {
    outline: none;
    border-color: var(--wpptc-primary-color);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

/* Boutons */
.wpptc-btn-primary,
.wpptc-btn-secondary,
.wpptc-btn-success {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: var(--wpptc-border-radius);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--wpptc-transition);
    text-align: center;
    min-width: 120px;
}

.wpptc-btn-primary {
    background-color: var(--wpptc-primary-color);
    color: white;
}

.wpptc-btn-primary:hover {
    background-color: #1e3d72;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(44, 90, 160, 0.3);
}

.wpptc-btn-secondary {
    background-color: var(--wpptc-secondary-color);
    color: white;
}

.wpptc-btn-secondary:hover {
    background-color: #2c3e50;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(52, 73, 94, 0.3);
}

.wpptc-btn-success {
    background-color: var(--wpptc-success-color);
    color: white;
}

.wpptc-btn-success:hover {
    background-color: #219a52;
}

.wpptc-btn-primary:disabled,
.wpptc-btn-secondary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Messages de statut */
.wpptc-loading {
    text-align: center;
    padding: 30px;
    background-color: var(--wpptc-light-color);
    border-radius: var(--wpptc-border-radius);
    margin: 20px 0;
}

.wpptc-loading p {
    margin: 0;
    font-size: 18px;
    color: var(--wpptc-primary-color);
    font-weight: 600;
}

.wpptc-error {
    background-color: #fdf2f2;
    border: 1px solid #fecaca;
    color: var(--wpptc-error-color);
    padding: 15px;
    border-radius: var(--wpptc-border-radius);
    margin-bottom: 20px;
    position: relative;
}

.wpptc-error p {
    margin: 0;
    font-weight: 600;
}

.wpptc-error-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--wpptc-error-color);
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Résultats */
.wpptc-results {
    margin-top: 30px;
}

.wpptc-results-container {
    background-color: #f8f9fa;
    border-radius: var(--wpptc-border-radius);
    padding: 20px;
}

.wpptc-actions {
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.wpptc-actions button {
    padding: 8px 16px;
    font-size: 14px;
    min-width: auto;
}

/* Tableau des résultats */
.wpptc-table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    border-radius: var(--wpptc-border-radius);
    overflow: hidden;
    box-shadow: var(--wpptc-shadow);
}

.wpptc-table th,
.wpptc-table td {
    padding: 12px 15px;
    text-align: center;
    border-bottom: 1px solid #e9ecef;
}

.wpptc-table th {
    background-color: var(--wpptc-primary-color);
    color: white;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wpptc-table tbody tr:hover {
    background-color: #f8f9fa;
}

.wpptc-table tbody tr:last-child td {
    border-bottom: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .wpptc-container {
        margin: 10px;
        padding: 15px;
    }
    
    .wpptc-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .wpptc-col {
        min-width: auto;
    }
    
    .wpptc-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .wpptc-actions button {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .wpptc-table {
        font-size: 14px;
    }
    
    .wpptc-table th,
    .wpptc-table td {
        padding: 8px 6px;
    }
}

@media (max-width: 480px) {
    .wpptc-container h3 {
        font-size: 20px;
    }
    
    .wpptc-table {
        font-size: 12px;
    }
    
    .wpptc-table th,
    .wpptc-table td {
        padding: 6px 4px;
    }
    
    /* Tableau scrollable horizontalement sur très petits écrans */
    .wpptc-results-container {
        overflow-x: auto;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wpptc-results {
    animation: fadeIn 0.5s ease-out;
}

/* Loading spinner */
.wpptc-loading::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--wpptc-light-color);
    border-top: 3px solid var(--wpptc-primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Améliorations visuelles */
.wpptc-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--wpptc-primary-color), var(--wpptc-secondary-color));
    border-radius: var(--wpptc-border-radius) var(--wpptc-border-radius) 0 0;
}

.wpptc-container {
    position: relative;
}

/* Focus visible pour l'accessibilité */
.wpptc-btn-primary:focus-visible,
.wpptc-btn-secondary:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 2px solid var(--wpptc-primary-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .wpptc-actions {
        display: none;
    }
    
    .wpptc-container {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .wpptc-table {
        box-shadow: none;
    }
}