/* ============================================
   CALENDARI D'ACTIVITATS - WILD FITNESS
   ============================================ */

/* Calendar Page Layout */
.calendar-page {
    min-height: calc(100vh - 300px);
    padding-top: 80px;
}

/* Hero Section */
.calendar-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 3rem 0;
    margin-bottom: 2rem;
}

.calendar-hero .hero-content {
    text-align: center;
}

.calendar-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.calendar-hero .hero-subtitle {
    font-size: 1.1rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

/* Admin Panel */
.admin-panel {
    padding: 2rem 0;
    background: var(--bg-light);
}

.admin-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    max-width: 900px;
    margin: 0 auto;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.admin-header h2 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin: 0;
}

.btn-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0.5rem;
    line-height: 1;
    transition: var(--transition);
}

.btn-close:hover {
    color: var(--error-color);
    transform: rotate(90deg);
}

/* Activity Form */
.activity-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.label-icon {
    font-size: 1.2rem;
}

.required {
    color: var(--error-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(45, 125, 125, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1rem;
}

.btn-submit {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.btn-submit:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--border-color);
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

/* Section Controls */
.section-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 0.625rem 1.25rem;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.filter-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-tab.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.btn-admin {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-admin:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* Activities Section */
.activities-section {
    padding: 2rem 0 4rem;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

/* Activity Card */
.activity-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.activity-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.activity-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.activity-type-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.activity-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

.activity-body {
    padding: 1.5rem;
}

.activity-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.activity-info-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
}

.info-icon {
    font-size: 1.2rem;
    min-width: 1.5rem;
}

.info-content {
    flex: 1;
}

.info-label {
    font-weight: 500;
    color: var(--text-secondary);
    display: block;
    font-size: 0.85rem;
    margin-bottom: 0.125rem;
}

.info-value {
    color: var(--text-primary);
}

.activity-description {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Capacity Indicator */
.capacity-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
}

.capacity-bar {
    flex: 1;
    height: 8px;
    background: #e5e7eb;
    border-radius: var(--radius-full);
    overflow: hidden;
}

.capacity-fill {
    height: 100%;
    background: var(--success-color);
    transition: width 0.3s ease;
}

.capacity-fill.medium {
    background: var(--warning-color);
}

.capacity-fill.full {
    background: var(--error-color);
}

.capacity-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Activity Footer */
.activity-footer {
    padding: 1rem 1.5rem;
    background: var(--bg-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.btn-book {
    flex: 1;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-book:hover:not(:disabled) {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-book:disabled {
    background: var(--text-secondary);
    cursor: not-allowed;
    opacity: 0.5;
}

.btn-map {
    padding: 0.75rem;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}

.btn-map:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-delete {
    padding: 0.75rem;
    background: var(--error-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}

.btn-delete:hover {
    background: #dc2626;
    transform: scale(1.05);
}

/* Empty State */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
}

.empty-icon {
    font-size: 5rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    padding: 1rem;
    overflow-y: auto;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0.5rem;
    line-height: 1;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--error-color);
    transform: rotate(90deg);
}

.modal-body {
    padding: 2rem 1.5rem;
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.booking-summary {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.booking-summary h3 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.booking-summary-item {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.booking-success {
    text-align: center;
    padding: 2rem;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.booking-success h3 {
    color: var(--success-color);
    margin-bottom: 0.5rem;
}

/* Login Form */
.login-form-container {
    padding: 1rem 0;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.login-header h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.login-info {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    border-left: 4px solid var(--primary-color);
}

.login-info strong {
    color: var(--primary-color);
}

.form-error {
    padding: 0.75rem;
    background: #fee;
    border: 1px solid var(--error-color);
    border-radius: var(--radius-sm);
    color: var(--error-color);
    font-size: 0.9rem;
}

/* Admin State Indicators */
.admin-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--success-color);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .calendar-page {
        padding-top: 70px;
    }

    .calendar-hero h1 {
        font-size: 2rem;
    }

    .calendar-hero .hero-subtitle {
        font-size: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .admin-card {
        padding: 1.5rem;
    }

    .section-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-tabs {
        justify-content: center;
    }

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

    .form-actions {
        flex-direction: column;
    }

    .btn-submit,
    .btn-secondary {
        width: 100%;
    }

    .activity-footer {
        flex-direction: column;
    }

    .btn-book {
        width: 100%;
    }

    .modal-content {
        margin: 1rem;
    }
}

@media (max-width: 480px) {
    .calendar-hero {
        padding: 2rem 0;
    }

    .calendar-hero h1 {
        font-size: 1.75rem;
    }

    .filter-tab {
        font-size: 0.875rem;
        padding: 0.5rem 1rem;
    }

    .activity-title {
        font-size: 1.1rem;
    }
}