/* Panel Styles */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #dc2626;
    --primary-dark: #003d6e;
    --accent: #000000;
    --dark: #1a1f36;
    --gray-900: #1e293b;
    --gray-700: #475569;
    --gray-500: #64748b;
    --gray-300: #cbd5e1;
    --gray-100: #f1f5f9;
    --white: #ffffff;
    --border: #e2e8f0;
    --sidebar-width: 240px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--gray-100);
    color: var(--gray-900);
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--white);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: width 0.3s;
}

.sidebar.collapsed {
    width: 72px;
}

.sidebar-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.sidebar-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.sidebar-content {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
}

.btn-create-listing {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    margin-bottom: 1.5rem;
    transition: background 0.2s;
}

.btn-create-listing:hover {
    background: var(--primary-dark);
}

.btn-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
}

.btn-create-listing svg {
    margin-left: auto;
}

/* Navigation */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--gray-700);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

.nav-item:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.nav-item.active {
    background: var(--gray-100);
    color: var(--primary);
}

.nav-item svg {
    flex-shrink: 0;
}

.nav-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    padding: 1.5rem 1rem 0.5rem;
    letter-spacing: 0.05em;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid var(--border);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: 8px;
    cursor: pointer;
}

.user-info:hover {
    background: var(--gray-100);
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-name {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-900);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-email {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-500);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    display: block;
    font-size: 0.7rem;
    color: var(--gray-500);
}

.user-menu-btn {
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: 0.25rem;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: margin-left 0.3s;
}

.main-content.expanded {
    margin-left: 72px;
}

/* Topbar */
.topbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
}

.toggle-sidebar-btn {
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
}

.toggle-sidebar-btn:hover {
    background: var(--gray-100);
}

.breadcrumb {
    flex: 1;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.topbar-actions {
    display: flex;
    gap: 0.5rem;
}

.topbar-btn {
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
}

.topbar-btn:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

/* Page Content */
.page-content {
    padding: 2rem;
}

.page {
    display: none;
}

.page.active {
    display: block;
}

.page-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.page-subtitle {
    font-size: 0.95rem;
    color: var(--gray-500);
    margin-bottom: 2rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
}

/* Table Section */
.table-section {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
}

.table-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.section-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.section-header p {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-outline {
    background: var(--white);
    color: var(--gray-700);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--gray-300);
    background: var(--gray-100);
}

.btn-danger {
    background: #ef4444;
    color: white;
    border: none;
}

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

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--gray-500);
}

.empty-state svg {
    margin-bottom: 1rem;
    color: var(--gray-300);
}

.empty-state h3 {
    font-size: 1.1rem;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.empty-state p {
    margin-bottom: 1rem;
}

.empty-state .btn {
    margin-top: 0.5rem;
}

/* Listing Items */
.listing-item,
.franchise-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 0.75rem;
}

.listing-info,
.franchise-info {
    flex: 1;
    min-width: 0;
}

.listing-info h4,
.franchise-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.listing-info p,
.franchise-info p {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.franchise-logo {
    width: 48px;
    height: 48px;
    background: var(--gray-100);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.franchise-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.listing-price {
    font-weight: 600;
    color: var(--gray-900);
}

.listing-actions,
.franchise-actions {
    display: flex;
    gap: 0.5rem;
}

/* Status Badge */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-badge.active {
    background: #dcfce7;
    color: #16a34a;
}

.status-badge.pending {
    background: #fef3c7;
    color: #d97706;
}

.status-badge.rejected {
    background: #fee2e2;
    color: #dc2626;
}

.status-badge.draft {
    background: var(--gray-100);
    color: var(--gray-500);
}

/* Messages Layout */
.messages-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 0;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    min-height: 500px;
    overflow: hidden;
}

.messages-sidebar {
    border-right: 1px solid var(--border);
    padding: 1.5rem;
}

.messages-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.messages-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.messages-count {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 1rem;
}

.no-conversations {
    color: var(--gray-500);
    font-size: 0.9rem;
}

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

/* Offers */
.offers-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.offer-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.2s;
}

.offer-tab:hover {
    border-color: var(--gray-300);
}

.offer-tab.active {
    background: var(--gray-900);
    color: var(--white);
    border-color: var(--gray-900);
}

.tab-count {
    background: var(--gray-100);
    color: var(--gray-700);
    padding: 0.125rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
}

.offer-tab.active .tab-count {
    background: rgba(255,255,255,0.2);
    color: var(--white);
}

.filter-dropdown {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.filter-dropdown select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--white);
}

/* Offers Table */
.offers-table {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.offers-table table {
    width: 100%;
    border-collapse: collapse;
}

.offers-table th,
.offers-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
}

.offers-table th {
    background: var(--gray-100);
    font-weight: 600;
    color: var(--gray-700);
}

.empty-row td {
    padding: 0;
}

.table-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.pagination {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Responsive */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .messages-layout {
        grid-template-columns: 1fr;
    }
    
    .messages-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .listing-item,
    .franchise-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .listing-actions,
    .franchise-actions {
        width: 100%;
    }
    
    .listing-actions .btn,
    .franchise-actions .btn {
        flex: 1;
        justify-content: center;
    }
}

/* ===== OFFERS STYLES ===== */
.offers-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.offer-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.2s;
}

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

.offer-tab.active {
    background: var(--gray-900);
    border-color: var(--gray-900);
    color: var(--white);
}

.tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}

.offer-tab.active .tab-count {
    background: rgba(255, 255, 255, 0.2);
}

.offers-table {
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.offers-table table {
    width: 100%;
    border-collapse: collapse;
}

.offers-table th,
.offers-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.offers-table th {
    background: var(--gray-100);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
}

.offers-table td {
    font-size: 0.9rem;
    color: var(--gray-900);
}

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

.offers-table tr:hover {
    background: var(--gray-100);
}

.offers-table tr.empty-row:hover {
    background: transparent;
}

.offer-listing-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.offer-listing-link:hover {
    text-decoration: underline;
}

.offer-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-avatar-sm {
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: var(--white);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.currency-badge {
    font-size: 0.75rem;
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 4px;
}

.offer-note {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--gray-500);
}

.offer-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-success {
    background: #10b981;
    color: var(--white);
    border: none;
}

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

.status-text {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.filter-dropdown {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-dropdown span {
    font-size: 0.9rem;
    color: var(--gray-500);
}

.filter-dropdown select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.9rem;
    background: var(--white);
    cursor: pointer;
}