/* Admin Panel Styles */

.admin-page {
    background-color: #f5f5f5;
    min-height: 100vh;
}

.admin-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.admin-header h1 {
    margin: 0;
    font-size: 1.8em;
}

.admin-nav {
    display: flex;
    gap: 15px;
    align-items: center;
}

.btn-back {
    background-color: rgba(255,255,255,0.2);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.3s;
    font-weight: 500;
}

.btn-back:hover {
    background-color: rgba(255,255,255,0.3);
}

.btn-logout {
    background-color: #ff4444;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s;
}

.btn-logout:hover {
    background-color: #cc0000;
}

/* Admin Container */
.admin-container {
    max-width: 1400px;
    margin: 30px auto;
    padding: 0 20px;
}

/* Tabs */
.admin-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.tab-btn {
    background-color: white;
    border: 2px solid #ddd;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 500;
    transition: all 0.3s;
}

.tab-btn:hover {
    background-color: #f0f0f0;
    border-color: #667eea;
}

.tab-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: #667eea;
}

/* Toolbar */
.admin-toolbar {
    background-color: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.search-box {
    flex: 1;
    min-width: 200px;
    padding: 10px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1em;
    transition: border-color 0.3s;
}

.search-box:focus {
    outline: none;
    border-color: #667eea;
}

.btn-refresh {
    background-color: #667eea;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 500;
    transition: background-color 0.3s;
}

.btn-refresh:hover {
    background-color: #5568d3;
}

.item-count {
    color: #666;
    font-weight: 500;
    padding: 10px;
}

/* Content Area */
.admin-content {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 20px;
    min-height: 400px;
}

.loading-indicator {
    text-align: center;
    padding: 40px;
    color: #667eea;
    font-size: 1.2em;
    font-weight: 500;
}

.error-message {
    background-color: #ffebee;
    color: #c62828;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid #c62828;
}

/* Tables */
.table-container {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95em;
}

.admin-table thead {
    background-color: #f5f5f5;
}

.admin-table th {
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
    color: #333;
    border-bottom: 2px solid #ddd;
    white-space: nowrap;
}

.admin-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #eee;
    color: #555;
}

.admin-table tbody tr {
    transition: background-color 0.2s;
}

.admin-table tbody tr:hover {
    background-color: #f9f9f9;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85em;
    font-weight: 500;
    white-space: nowrap;
}

.badge-offer {
    background-color: #4caf50;
    color: white;
}

.badge-request {
    background-color: #2196f3;
    color: white;
}

.badge-admin {
    background-color: #ff9800;
    color: white;
}

/* Table Buttons */
.btn-table-delete,
.btn-table-toggle-admin {
    padding: 6px 14px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-table-delete {
    background-color: #ff4444;
    color: white;
}

.btn-table-delete:hover {
    background-color: #cc0000;
}

.btn-table-toggle-admin {
    background-color: #667eea;
    color: white;
}

.btn-table-toggle-admin:hover {
    background-color: #5568d3;
}

/* Delete Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.modal-content {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    max-width: 500px;
    width: 90%;
}

.modal-header {
    padding: 20px 25px;
    border-bottom: 1px solid #eee;
}

.modal-header h2 {
    margin: 0;
    color: #333;
    font-size: 1.5em;
}

.modal-body {
    padding: 25px;
    line-height: 1.6;
}

.modal-footer {
    padding: 15px 25px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.btn-cancel {
    background-color: #f0f0f0;
    color: #333;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s;
}

.btn-cancel:hover {
    background-color: #ddd;
}

.btn-delete {
    background-color: #ff4444;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s;
}

.btn-delete:hover {
    background-color: #cc0000;
}

/* Responsive Design */
@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        gap: 15px;
        padding: 15px 20px;
    }

    .admin-header h1 {
        font-size: 1.4em;
    }

    .admin-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
    }

    .tab-btn {
        padding: 10px 18px;
        font-size: 0.9em;
        white-space: nowrap;
    }

    .admin-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box {
        width: 100%;
    }

    .admin-table {
        font-size: 0.85em;
    }

    .admin-table th,
    .admin-table td {
        padding: 8px 10px;
    }
}