/**
 * UpConnect Booking System CSS
 * Modern, minimalistic design isolated from BuddyBoss
 * 
 * @package UpConnect
 * @since 1.0.0
 */

/* Booking Form Container */
.upconnect-booking-form-container {
    max-width: 800px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Booking Form */
.upconnect-booking-form {
    background: #ffffff;
    border-radius: 16px;
    padding: 32px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Form Sections */
.upconnect-form-section {
    margin-bottom: 32px;
}

.upconnect-form-section h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 20px 0;
    color: #1f2937;
    letter-spacing: -0.025em;
    border-bottom: 2px solid #f3f4f6;
    padding-bottom: 12px;
}

/* Form Rows */
.upconnect-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

/* Form Groups */
.upconnect-form-group {
    margin-bottom: 20px;
}

.upconnect-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #374151;
    font-size: 14px;
}

.upconnect-form-group input,
.upconnect-form-group select,
.upconnect-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.2s ease;
    background: #ffffff;
}

.upconnect-form-group input:focus,
.upconnect-form-group select:focus,
.upconnect-form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.upconnect-form-group input[readonly] {
    background: #f9fafb;
    color: #6b7280;
    cursor: not-allowed;
}

.upconnect-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* Form Actions */
.upconnect-form-actions {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid #e5e7eb;
}

/* Buttons */
.upconnect-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    min-width: 120px;
}

.upconnect-btn-primary {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.upconnect-btn-primary:hover {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
}

.upconnect-btn-secondary {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
}

.upconnect-btn-secondary:hover {
    background: #e5e7eb;
    color: #1f2937;
}

.upconnect-btn-outline {
    background: transparent;
    color: #3b82f6;
    border: 1px solid #3b82f6;
}

.upconnect-btn-outline:hover {
    background: #3b82f6;
    color: white;
}

.upconnect-btn-success {
    background: #10b981;
    color: white;
}

.upconnect-btn-success:hover {
    background: #059669;
}

.upconnect-btn-danger {
    background: #ef4444;
    color: white;
}

.upconnect-btn-danger:hover {
    background: #dc2626;
}

.upconnect-btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    min-width: 80px;
}

/* Messages */
.upconnect-message {
    padding: 16px 20px;
    border-radius: 8px;
    margin: 20px 0;
    font-weight: 500;
}

.upconnect-message.success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.upconnect-message.error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.upconnect-message.info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
}

/* Booking List Container */
.upconnect-booking-list-container {
    max-width: 1200px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Filters */
.upconnect-booking-filters {
    background: #ffffff;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #e5e7eb;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.upconnect-filters-form {
    max-width: 100%;
}

.upconnect-filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.upconnect-filter-group {
    display: flex;
    flex-direction: column;
}

.upconnect-filter-group label {
    margin-bottom: 6px;
    font-weight: 500;
    color: #374151;
    font-size: 14px;
}

.upconnect-filter-group input,
.upconnect-filter-group select {
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
}

.upconnect-filter-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Booking List */
.upconnect-booking-list {
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.upconnect-booking-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.upconnect-booking-table th {
    background: #f8fafc;
    padding: 16px 12px;
    text-align: left;
    font-weight: 600;
    color: #374151;
    border-bottom: 1px solid #e5e7eb;
}

.upconnect-booking-table td {
    padding: 16px 12px;
    border-bottom: 1px solid #f3f4f6;
    vertical-align: top;
}

.upconnect-booking-table tr:hover {
    background: #f9fafb;
}

/* Booking Row Elements */
.upconnect-booking-datetime {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.upconnect-booking-date {
    font-weight: 600;
    color: #1f2937;
}

.upconnect-booking-time {
    font-size: 12px;
    color: #6b7280;
}

.upconnect-booking-user,
.upconnect-booking-mentor,
.upconnect-booking-office {
    font-weight: 500;
    color: #1f2937;
}

/* Status Badges */
.upconnect-booking-status {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.upconnect-status-pending {
    background: #fef3c7;
    color: #92400e;
}

.upconnect-status-approved {
    background: #d1fae5;
    color: #065f46;
}

.upconnect-status-visited {
    background: #dbeafe;
    color: #1e40af;
}

.upconnect-status-canceled {
    background: #fee2e2;
    color: #991b1b;
}

/* Rewards */
.upconnect-booking-rewards {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.upconnect-reward-item {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}

.upconnect-reward-label {
    color: #6b7280;
    font-weight: 500;
}

.upconnect-reward-value {
    font-weight: 600;
    color: #1f2937;
}

/* Actions */
.upconnect-booking-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Empty State */
.upconnect-booking-empty {
    text-align: center;
    padding: 60px 20px;
    color: #6b7280;
}

.upconnect-booking-empty::before {
    content: "📅";
    font-size: 48px;
    display: block;
    margin-bottom: 16px;
}

/* Upload Modal */
.upconnect-upload-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upconnect-upload-content {
    background: #ffffff;
    border-radius: 12px;
    padding: 32px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.upconnect-upload-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.upconnect-upload-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: #1f2937;
}

.upconnect-upload-close {
    font-size: 24px;
    cursor: pointer;
    color: #6b7280;
    background: none;
    border: none;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.upconnect-upload-close:hover {
    background: #f3f4f6;
    color: #374151;
}

.upconnect-upload-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.upconnect-file-upload {
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    transition: all 0.2s ease;
    cursor: pointer;
}

.upconnect-file-upload:hover {
    border-color: #3b82f6;
    background: #f8fafc;
}

.upconnect-file-upload.dragover {
    border-color: #3b82f6;
    background: #eff6ff;
}

.upconnect-file-upload input[type="file"] {
    display: none;
}

.upconnect-file-upload-icon {
    font-size: 32px;
    margin-bottom: 12px;
    color: #6b7280;
}

.upconnect-file-upload-text {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 8px;
}

.upconnect-file-upload-hint {
    font-size: 12px;
    color: #9ca3af;
}

/* Loading States */
.upconnect-loading {
    opacity: 0.6;
    pointer-events: none;
}

.upconnect-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f4f6;
    border-top: 2px solid #3b82f6;
    border-radius: 50%;
    animation: upconnect-spin 1s linear infinite;
}

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

/* My Bookings Container */
.upconnect-my-bookings-container {
    max-width: 1200px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.upconnect-my-bookings-container h2 {
    font-size: 28px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 24px;
    text-align: center;
}

/* Booking Cards */
.upconnect-bookings-list {
    display: grid;
    gap: 20px;
}

.upconnect-booking-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.2s ease;
}

.upconnect-booking-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.upconnect-booking-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f3f4f6;
}

.upconnect-booking-date {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.upconnect-booking-date .upconnect-date {
    font-size: 18px;
    font-weight: 700;
    color: #1f2937;
}

.upconnect-booking-date .upconnect-time {
    font-size: 14px;
    color: #6b7280;
    font-weight: 500;
}

.upconnect-booking-details {
    margin-bottom: 20px;
}

.upconnect-booking-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.upconnect-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.upconnect-info-label {
    font-size: 12px;
    color: #6b7280;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.upconnect-info-value {
    font-size: 14px;
    font-weight: 600;
    color: #1f2937;
}

.upconnect-booking-notes {
    background: #f8fafc;
    border-radius: 8px;
    padding: 16px;
    border-left: 4px solid #3b82f6;
}

.upconnect-booking-notes strong {
    display: block;
    margin-bottom: 8px;
    color: #374151;
    font-size: 14px;
}

.upconnect-booking-notes p {
    margin: 0;
    color: #6b7280;
    font-size: 14px;
    line-height: 1.5;
}

.upconnect-booking-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Booking Error */
.upconnect-booking-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: 16px 20px;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    margin: 20px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .upconnect-booking-form {
        padding: 20px;
        margin: 0 16px;
    }
    
    .upconnect-form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .upconnect-booking-list-container {
        margin: 0 16px;
    }
    
    .upconnect-booking-table {
        font-size: 12px;
    }
    
    .upconnect-booking-table th,
    .upconnect-booking-table td {
        padding: 12px 8px;
    }
    
    .upconnect-booking-actions {
        flex-direction: column;
        gap: 6px;
    }
    
    .upconnect-btn {
        width: 100%;
        justify-content: center;
    }
    
    .upconnect-filter-row {
        grid-template-columns: 1fr;
    }
    
    .upconnect-filter-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .upconnect-booking-form {
        padding: 16px;
        margin: 0 8px;
    }
    
    .upconnect-booking-list-container {
        margin: 0 8px;
    }
    
    .upconnect-booking-table {
        display: block;
        overflow-x: auto;
    }
    
    .upconnect-booking-table th,
    .upconnect-booking-table td {
        min-width: 120px;
    }
}

/* BuddyBoss Isolation */
.upconnect-booking-form-container *,
.upconnect-booking-list-container * {
    box-sizing: border-box;
}

.upconnect-booking-form-container input[type="checkbox"],
.upconnect-booking-list-container input[type="checkbox"] {
    -webkit-appearance: checkbox;
    -moz-appearance: checkbox;
    appearance: checkbox;
}

.upconnect-booking-form-container button,
.upconnect-booking-list-container button {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}