/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --primary-blue: #3b4d99;
    --primary-blue-dark: #2a3777;
    --primary-blue-light: #4a5fbc;
    --accent-blue: #5b7fd8;
    
    --success-green: #22c55e;
    --warning-orange: #f59e0b;
    --danger-red: #ef4444;
    --info-blue: #3b82f6;
    
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #94a3b8;
    
    --border-color: #e2e8f0;
    --border-color-dark: #cbd5e1;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    --sidebar-width: 260px;
    --topnav-height: 70px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ============================================
   TOP NAVIGATION
   ============================================ */
.top-nav {
    height: var(--topnav-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex: 1;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.logo i {
    font-size: 1.75rem;
}

.search-bar {
    position: relative;
    max-width: 500px;
    flex: 1;
}

.search-bar i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
}

.search-bar input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    background: var(--bg-tertiary);
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: var(--bg-secondary);
    box-shadow: 0 0 0 3px rgba(59, 77, 153, 0.1);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.icon-btn {
    position: relative;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.icon-btn:hover {
    background: var(--bg-tertiary);
    color: var(--primary-blue);
}

.notification-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--danger-red);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.user-menu:hover {
    background: var(--bg-tertiary);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.user-menu span {
    font-weight: 600;
    color: var(--text-primary);
}

.user-menu i {
    color: var(--text-tertiary);
    font-size: 0.8rem;
}

/* ============================================
   APP CONTAINER & SIDEBAR
   ============================================ */
.app-container {
    display: flex;
    margin-top: var(--topnav-height);
    min-height: calc(100vh - var(--topnav-height));
}

.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 1.5rem 0;
    position: fixed;
    left: 0;
    top: var(--topnav-height);
    bottom: 0;
    overflow-y: auto;
    box-shadow: var(--shadow-sm);
}

.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

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

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-item i {
    width: 20px;
    font-size: 1.1rem;
}

.nav-item:hover {
    background: var(--bg-tertiary);
    color: var(--primary-blue);
}

.nav-item.active {
    background: linear-gradient(to right, rgba(59, 77, 153, 0.1), transparent);
    color: var(--primary-blue);
    font-weight: 600;
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary-blue);
    border-radius: 0 4px 4px 0;
}

.nav-section {
    margin: 0.5rem 0;
}

.nav-section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem 0.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sub-item {
    padding-left: 3rem;
    font-size: 0.9rem;
}

.badge {
    margin-left: auto;
    background: var(--primary-blue);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
    min-width: 24px;
    text-align: center;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 2rem;
    max-width: calc(100vw - var(--sidebar-width));
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.header-content h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.25rem;
}

.header-content h1 i {
    color: var(--primary-blue);
}

.header-content p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.header-actions {
    display: flex;
    gap: 1rem;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

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

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

.btn-primary:hover:not(:disabled) {
    background: var(--primary-blue-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-tertiary);
    border-color: var(--border-color-dark);
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary-blue);
    font-weight: 600;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.btn-link:hover {
    color: var(--primary-blue-dark);
}

.icon-btn-small {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.icon-btn-small:hover {
    background: var(--bg-tertiary);
    color: var(--primary-blue);
}

/* ============================================
   STATS GRID
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: all var(--transition-normal);
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
}

.stat-icon.watchlist {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.stat-icon.projects {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
}

.stat-icon.layers {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.stat-icon.private {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}

.stat-content {
    flex: 1;
}

.stat-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.stat-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

.stat-change {
    display: inline-block;
    margin-top: 0.25rem;
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.stat-change.positive {
    color: var(--success-green);
}

/* ============================================
   TABS
   ============================================ */
.content-tabs {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    overflow-x: auto;
}

.tabs-header::-webkit-scrollbar {
    height: 0;
}

.tab-btn {
    flex: 1;
    min-width: fit-content;
    padding: 1rem 1.5rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
    position: relative;
}

.tab-btn:hover {
    background: rgba(59, 77, 153, 0.05);
    color: var(--primary-blue);
}

.tab-btn.active {
    background: var(--bg-secondary);
    color: var(--primary-blue);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-blue);
}

.tab-content {
    display: none;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   CONTENT HEADER
   ============================================ */
.content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.content-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

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

.content-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.view-toggle {
    display: flex;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 4px;
}

.view-btn {
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.view-btn:hover {
    color: var(--primary-blue);
}

.view-btn.active {
    background: var(--bg-secondary);
    color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

/* ============================================
   WATCHLIST GRID
   ============================================ */
.watchlist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
}

.watchlist-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.watchlist-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--primary-blue-light);
}

.watchlist-card .card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.card-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.card-actions {
    display: flex;
    gap: 0.25rem;
}

.watchlist-card .card-body {
    padding: 1.25rem;
}

.watchlist-card .card-body h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.card-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.meta-item i {
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

/* ============================================
   COMPANY PROFILE
   ============================================ */
.company-profile {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.company-header-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-blue-light), var(--primary-blue));
    border-radius: var(--radius-lg);
    color: white;
    align-items: start;
}

.company-logo {
    background: white;
    padding: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.company-logo img {
    display: block;
    width: 120px;
    height: 80px;
    object-fit: contain;
}

.company-info h2 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.company-tagline {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.company-description {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.95;
    margin-bottom: 1.25rem;
}

.company-links {
    display: flex;
    gap: 1rem;
}

.link-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

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

.company-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.company-actions .btn {
    white-space: nowrap;
}

.company-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.company-stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.company-stat-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

.stat-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.breakdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.breakdown-item span:first-child {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.breakdown-item strong {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.breakdown-item .year,
.breakdown-item .status {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-tertiary);
}

.breakdown-item .status {
    color: var(--success-green);
}

.company-people-section h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
}

.company-people-section h3 i {
    color: var(--primary-blue);
}

.people-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.person-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.person-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.person-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.person-info {
    flex: 1;
}

.person-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.person-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.person-email {
    width: 36px;
    height: 36px;
    background: var(--bg-tertiary);
    color: var(--primary-blue);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.person-email:hover {
    background: var(--primary-blue);
    color: white;
}

/* ============================================
   FILTERS BAR
   ============================================ */
.filters-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1.25rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    flex-wrap: wrap;
}

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

.filter-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.filter-group select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 77, 153, 0.1);
}

.search-filter {
    position: relative;
    flex: 1;
    min-width: 200px;
}

.search-filter i {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

.search-filter input {
    width: 100%;
    padding: 0.5rem 0.75rem 0.5rem 2.25rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.search-filter input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 77, 153, 0.1);
}

/* ============================================
   PROJECTS GRID
   ============================================ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.project-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--primary-blue-light);
}

.project-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.project-status {
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.project-status.active {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success-green);
}

.project-actions {
    display: flex;
    gap: 0.25rem;
}

.project-card-body {
    padding: 1.25rem;
    flex: 1;
}

.project-card-body h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.project-client {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.project-client i {
    color: var(--text-tertiary);
}

.project-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.meta-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.meta-tag i {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.project-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.project-id {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-tertiary);
    font-family: monospace;
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem 0;
}

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

.page-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.page-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.page-btn.active {
    background: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

.pagination-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   LAYERS
   ============================================ */
.layers-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.layers-info-banner {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-lg);
    color: var(--info-blue);
}

.layers-info-banner i {
    font-size: 1.25rem;
}

.layers-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.layer-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    cursor: move;
}

.layer-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue-light);
}

.layer-handle {
    color: var(--text-tertiary);
    cursor: grab;
}

.layer-handle:active {
    cursor: grabbing;
}

.layer-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.layer-icon.private {
    background: linear-gradient(135deg, var(--success-green), #16a34a);
}

.layer-info {
    flex: 1;
    min-width: 0;
}

.layer-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.layer-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.layer-meta {
    display: flex;
    gap: 1rem;
}

.layer-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

.layer-date i {
    font-size: 0.85rem;
}

.layer-actions {
    display: flex;
    gap: 0.25rem;
}

/* ============================================
   EMPTY STATE
   ============================================ */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-tertiary);
    margin-bottom: 1.5rem;
}

.empty-state h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.empty-state p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto 2rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }
}

@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        max-width: 100vw;
    }

    .company-header-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .company-logo {
        margin: 0 auto;
    }

    .company-actions {
        flex-direction: row;
        justify-content: center;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 1rem;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .header-actions {
        width: 100%;
    }

    .header-actions .btn {
        flex: 1;
    }

    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .content-actions {
        width: 100%;
        flex-wrap: wrap;
    }

    .watchlist-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .filters-bar {
        flex-direction: column;
    }

    .filter-group,
    .search-filter {
        width: 100%;
    }

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

    .tab-btn {
        flex: 0 0 auto;
    }

    .pagination {
        flex-direction: column;
        gap: 1.5rem;
    }

    .pagination-info {
        order: -1;
    }
}

@media (max-width: 480px) {
    .nav-left {
        gap: 1rem;
    }

    .search-bar {
        display: none;
    }

    .user-menu span {
        display: none;
    }

    .stat-card {
        flex-direction: column;
        text-align: center;
    }

    .layer-item {
        flex-wrap: wrap;
    }

    .layer-actions {
        width: 100%;
        justify-content: flex-end;
    }
}