/* ============================================================
   NOVRID TEAM PORTAL – Dashboard Layout Styles
   ============================================================ */

/* ============================================================
   Sidebar
   ============================================================ */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--color-bg-surface);
    border-right: 1px solid var(--color-border);
    z-index: 50;
    display: flex;
    flex-direction: column;
    transition: width var(--transition-slow);
    overflow: hidden;
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed);
}

/* Sidebar Header */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-4);
    height: var(--topbar-height);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.sidebar-logo {
    height: 28px;
    width: auto;
    transition: opacity var(--transition-base);
}
.sidebar.collapsed .sidebar-logo {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.sidebar-logo-small {
    display: none;
    height: 28px;
    width: auto;
}
.sidebar.collapsed .sidebar-logo-small {
    display: block;
}

.sidebar-toggle {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: transparent;
    border: none;
    flex-shrink: 0;
}
.sidebar-toggle:hover {
    background: var(--color-bg-card);
    color: var(--color-text-primary);
}
.sidebar-toggle svg, .sidebar-toggle i {
    width: 18px;
    height: 18px;
}

/* Sidebar Navigation */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-3);
}

.nav-section {
    margin-top: var(--space-5);
    padding: var(--space-2) var(--space-4);
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
    overflow: hidden;
}
.nav-section:first-child {
    margin-top: var(--space-2);
}
.sidebar.collapsed .nav-section {
    opacity: 0;
    height: 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: 10px var(--space-4);
    margin-bottom: 2px;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
    white-space: nowrap;
    position: relative;
}
.nav-item:hover {
    background: var(--color-bg-card);
    color: var(--color-text-primary);
}
.nav-item.active {
    background: var(--color-primary-bg);
    color: var(--color-primary);
}
.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--color-primary);
}

.nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.nav-icon svg, .nav-icon i {
    width: 18px;
    height: 18px;
}

.nav-text {
    white-space: nowrap;
    overflow: hidden;
    transition: opacity var(--transition-base), width var(--transition-base);
}
.sidebar.collapsed .nav-text {
    opacity: 0;
    width: 0;
}
.sidebar.collapsed .nav-item {
    justify-content: center;
    padding: 10px;
}
.sidebar.collapsed .nav-item.active::before {
    display: none;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: var(--space-4);
    border-top: 1px solid var(--color-border);
    flex-shrink: 0;
}

.sidebar-server {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
}
.sidebar-server .server-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-success);
    flex-shrink: 0;
    box-shadow: 0 0 6px rgba(63, 185, 80, 0.5);
}
.sidebar.collapsed .sidebar-server .server-name {
    display: none;
}

.sidebar-version {
    font-size: 11px;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--space-2);
    overflow: hidden;
    white-space: nowrap;
}
.sidebar.collapsed .sidebar-version {
    display: none;
}

/* ============================================================
   Topbar
   ============================================================ */
.topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--topbar-height);
    background: rgba(13, 17, 23, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-6);
    z-index: 40;
    transition: left var(--transition-slow);
}

.sidebar.collapsed ~ .topbar {
    left: var(--sidebar-collapsed);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.mobile-menu-btn {
    display: none;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 14px;
}
.breadcrumb a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.breadcrumb a:hover {
    color: var(--color-text-primary);
}
.breadcrumb .separator {
    color: var(--color-text-muted);
    font-size: 12px;
}
.breadcrumb .current {
    color: var(--color-text-primary);
    font-weight: 500;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: 2px;
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    padding: 2px;
    border: 1px solid var(--color-border);
}
.lang-btn {
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.lang-btn:hover {
    color: var(--color-text-primary);
}
.lang-btn.active {
    background: var(--color-primary);
    color: #fff;
}

/* Notification Button */
.notification-btn {
    position: relative;
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
}
.user-menu:hover {
    background: var(--color-bg-card);
}

.user-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-primary);
}
.user-menu .chevron {
    color: var(--color-text-muted);
    width: 14px;
    height: 14px;
    transition: transform var(--transition-fast);
}
.user-menu.active .chevron {
    transform: rotate(180deg);
}

/* ============================================================
   Main Content Area
   ============================================================ */
.main-content {
    margin-left: var(--sidebar-width);
    margin-top: var(--topbar-height);
    padding: var(--space-8);
    min-height: calc(100vh - var(--topbar-height));
    transition: margin-left var(--transition-slow);
}

.sidebar.collapsed ~ .main-content {
    margin-left: var(--sidebar-collapsed);
}

/* Page Header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
    gap: var(--space-4);
}

.page-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.page-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* ============================================================
   Dashboard Overview - Stats Grid
   ============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-6);
    cursor: pointer;
    text-decoration: none;
    color: var(--color-text-secondary);
}
.quick-action:hover {
    color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    border-color: rgba(74, 144, 217, 0.3);
}
.quick-action .quick-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.quick-action .quick-icon svg, .quick-action .quick-icon i {
    width: 22px;
    height: 22px;
}
.quick-action .quick-label {
    font-size: 13px;
    font-weight: 500;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

/* Activity Feed */
.activity-feed .activity-list {
    max-height: 400px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-border);
}
.activity-item:last-child {
    border-bottom: none;
}

.activity-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}
.activity-dot.blue { background: var(--color-primary); }
.activity-dot.green { background: var(--color-success); }
.activity-dot.orange { background: var(--color-warning); }
.activity-dot.red { background: var(--color-danger); }
.activity-dot.purple { background: var(--color-purple); }

.activity-content {
    flex: 1;
    min-width: 0;
}
.activity-text {
    font-size: 14px;
    color: var(--color-text-primary);
    line-height: 1.5;
}
.activity-text strong {
    font-weight: 600;
}
.activity-time {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* Server Status */
.server-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.server-info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
}
.server-info-row .label {
    color: var(--color-text-secondary);
}
.server-info-row .value {
    color: var(--color-text-primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.player-count {
    margin-top: var(--space-4);
}
.player-count .count-label {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: var(--space-2);
}
.player-count .count-label .current {
    color: var(--color-text-primary);
    font-weight: 600;
}
.player-count .count-label .max {
    color: var(--color-text-muted);
}

/* ============================================================
   Mobile Sidebar Overlay
   ============================================================ */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 45;
}
.sidebar-overlay.active {
    display: block;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width);
        z-index: 55;
    }
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    .sidebar.collapsed {
        width: var(--sidebar-width);
        transform: translateX(-100%);
    }

    .topbar {
        left: 0;
    }

    .main-content {
        margin-left: 0;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
    .content-grid {
        grid-template-columns: 1fr;
    }

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

    .topbar-search {
        display: none;
    }
}