:root {
    --bg-primary: #0a0b0e;
    --bg-secondary: #12141a;
    --bg-tertiary: #1a1d25;
    --text-primary: #ffffff;
    --text-secondary: #a0a3bd;
    --accent-primary: #6d5acd;
    --accent-secondary: #4361ee;
    --danger: #ff4757;
    --success: #2ed573;
    --warning: #ffa502;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --neon-glow: 0 0 20px rgba(109, 90, 205, 0.3);
    --transition-speed: 0.3s;
    --gradient-primary: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    --gradient-glow: linear-gradient(135deg, rgba(109, 90, 205, 0.4), rgba(67, 97, 238, 0.4));
}

.light-theme {
    --bg-primary: #f4f6fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #edf0f7;
    --text-primary: #1a1d25;
    --text-secondary: #64676d;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color var(--transition-speed);
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 4px;
}

.dashboard {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: var(--bg-secondary);
    padding: 1.5rem;
    position: fixed;
    height: 100vh;
    transition: all var(--transition-speed);
    z-index: 100;
    box-shadow: var(--card-shadow);
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem;
    margin-bottom: 2rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: var(--neon-glow);
}

.logo span {
    font-size: 1.5rem;
    font-weight: 600;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    list-style: none;
    margin-top: 2rem;
}

.nav-links li {
    position: relative;
    padding: 0.8rem 1rem;
    margin: 0.5rem 0;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all var(--transition-speed);
}

.nav-links li:hover,
.nav-links li.active {
    background: var(--bg-tertiary);
}

.nav-links li i {
    width: 25px;
    margin-right: 1rem;
    font-size: 1.2rem;
}

.nav-indicator {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--accent-primary);
    border-radius: 0 3px 3px 0;
    transition: height var(--transition-speed);
}

.nav-links li.active .nav-indicator {
    height: 25px;
}

.badge {
    background: var(--accent-primary);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    margin-left: auto;
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 2rem;
}

.content-section {
    display: none;
}

.content-section.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 15px;
    margin-bottom: 2rem;
    box-shadow: var(--card-shadow);
}

.search-bar {
    display: flex;
    align-items: center;
    background: var(--bg-tertiary);
    padding: 0.8rem 1.2rem;
    border-radius: 10px;
    width: 300px;
}

.search-bar input {
    background: none;
    border: none;
    color: var(--text-primary);
    margin-left: 1rem;
    width: 100%;
    outline: none;
}

.search-bar i {
    color: var(--text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.notifications {
    position: relative;
}

.notification-trigger {
    position: relative;
    padding: 0.5rem;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.notification-trigger i {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--accent-primary);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.4rem;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.notifications-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 380px;
    background: var(--surface-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    overflow: hidden;
}

.notifications-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.notifications-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.notifications-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.mark-all {
    color: var(--primary-color);
    font-size: 14px;
    cursor: pointer;
}

.settings-btn {
    padding: 6px 12px;
    border-radius: 6px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.settings-btn:hover {
    background: var(--hover-color);
}

.filter-pills {
    padding: 12px 16px;
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
}

.filter-pill {
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-pill:hover {
    background: var(--hover-color);
}

.filter-pill.active {
    background: var(--primary-color);
    color: white;
}

.notification-list {
    max-height: 400px;
    overflow-y: auto;
}

.notification-item {
    padding: 12px 16px;
    display: flex;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s;
}

.notification-item:hover {
    background: var(--hover-color);
}

.notification-item.unread {
    background: var(--unread-color);
}

.notification-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-icon.info { background: var(--info-light); color: var(--info-color); }
.notification-icon.success { background: var(--success-light); color: var(--success-color); }
.notification-icon.warning { background: var(--warning-light); color: var(--warning-color); }
.notification-icon.error { background: var(--error-light); color: var(--error-color); }

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-title {
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-color);
}

.notification-message {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.notification-time {
    font-size: 12px;
    color: var(--text-tertiary);
}

.notification-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.notification-button {
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.notification-button.view {
    background: var(--primary-light);
    color: var(--primary-color);
    border: none;
}

.notification-button.dismiss {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.notification-button:hover {
    opacity: 0.9;
}

.dropdown-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-button {
    padding: 6px 12px;
    border-radius: 6px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-button:hover {
    background: var(--hover-color);
}

.view-all {
    margin-left: auto;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
}

.view-all:hover {
    text-decoration: underline;
}

.profile {
    position: relative;
}

.profile-trigger {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 1px solid transparent;
}

.profile-trigger:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--neon-glow);
}

.profile-avatar {
    width: 38px;
    height: 38px;
    background: var(--accent-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-text {
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
}

.profile-info {
    display: flex;
    flex-direction: column;
}

.profile-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.profile-role {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.profile-trigger i {
    color: var(--text-secondary);
    transition: transform var(--transition-speed);
}

.profile-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 280px;
    background: var(--bg-secondary);
    border-radius: 15px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--bg-tertiary);
    display: none;
    z-index: 1000;
}

.profile-dropdown.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.profile-dropdown::before {
    content: '';
    position: absolute;
    top: -5px;
    right: 20px;
    width: 10px;
    height: 10px;
    background: var(--bg-secondary);
    transform: rotate(45deg);
    border-left: 1px solid var(--bg-tertiary);
    border-top: 1px solid var(--bg-tertiary);
}

.dropdown-header {
    padding: 1.2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-avatar {
    width: 48px;
    height: 48px;
    background: var(--accent-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-info h4 {
    margin: 0;
    font-size: 1rem;
}

.header-info span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.dropdown-divider {
    height: 1px;
    background: var(--bg-tertiary);
    margin: 0.5rem 0;
}

.dropdown-menu {
    list-style: none;
    padding: 0.5rem;
}

.dropdown-menu li {
    padding: 0.8rem 1rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.dropdown-menu li:hover {
    background: var(--bg-tertiary);
    transform: translateX(5px);
}

.dropdown-menu li i {
    width: 20px;
    color: var(--accent-primary);
    font-size: 1.1rem;
}

.dropdown-menu li.logout {
    color: var(--danger);
}

.dropdown-menu li.logout i {
    color: var(--danger);
}

.theme-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 22px;
    margin-left: auto;
}

.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-tertiary);
    transition: .4s;
    border-radius: 34px;
}

.switch-slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-primary);
    transition: .4s;
    border-radius: 50%;
}

input:checked + .switch-slider {
    background-color: var(--accent-primary);
}

input:checked + .switch-slider:before {
    transform: translateX(22px);
}

#notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.custom-notification {
    background: var(--bg-secondary);
    border-left: 4px solid var(--accent-primary);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    animation: slideIn 0.3s ease;
}

.custom-notification.success { border-color: var(--success); }
.custom-notification.error { border-color: var(--danger); }
.custom-notification.warning { border-color: var(--warning); }

.custom-notification i {
    font-size: 1.2rem;
}

.custom-notification.success i { color: var(--success); }
.custom-notification.error i { color: var(--danger); }
.custom-notification.warning i { color: var(--warning); }

.notification-content {
    flex: 1;
}

.notification-content p {
    margin: 0;
    color: var(--text-primary);
    font-weight: 500;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: transform var(--transition-speed);
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.stat-details h3 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.stat-details p {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.trend {
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    border-radius: 15px;
}

.trend.positive {
    background: rgba(46, 213, 115, 0.2);
    color: var(--success);
}

.trend.negative {
    background: rgba(255, 71, 87, 0.2);
    color: var(--danger);
}

.charts-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.chart-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 15px;
    height: 400px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 15px;
    margin-bottom: 1.5rem;
    box-shadow: var(--card-shadow);
}

.activity-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 15px;
    grid-column: 1 / -1;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--bg-tertiary);
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activity-details p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.4;
}

.activity-details span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.glow {
    position: relative;
    box-shadow: var(--card-shadow);
}

.glow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 15px;
    background: var(--gradient-glow);
    opacity: 0.1;
    z-index: -1;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

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

@media (max-width: 1024px) {
    .sidebar {
        width: 80px;
        padding: 1rem;
    }

    .sidebar span,
    .logo span {
        display: none;
    }

    .main-content {
        margin-left: 80px;
    }

    .charts-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .stats-container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .header-right {
        display: none;
    }
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.analytics-card {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
}

.analytics-metrics {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.metric-card {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.metric-card i {
    font-size: 2rem;
    color: var(--accent-primary);
    background: var(--bg-tertiary);
    padding: 1rem;
    border-radius: 12px;
}

.metric-info h3 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.metric-info .counter {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.trend {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.trend.positive {
    color: var(--success);
}

.trend.negative {
    color: var(--danger);
}

.trend span {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.project-card {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.status {
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status.in-progress {
    background: rgba(67, 97, 238, 0.1);
    color: var(--accent-secondary);
}

.status.pending {
    background: rgba(255, 165, 2, 0.1);
    color: var(--warning);
}

.project-meta {
    margin-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.team-members {
    display: flex;
}

.team-members img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--bg-secondary);
    margin-left: -8px;
}

.team-members img:first-child {
    margin-left: 0;
}

.project-progress {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.progress-bar {
    width: 100px;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: var(--accent-primary);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.messages-container {
    background: var(--bg-secondary);
    border-radius: 15px;
    margin-top: 1.5rem;
    box-shadow: var(--card-shadow);
}

.message-list {
    padding: 1rem;
}

.message-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    border-radius: 10px;
    transition: background-color var(--transition-speed);
    cursor: pointer;
}

.message-item:hover {
    background: var(--bg-tertiary);
}

.message-item.unread {
    background: var(--bg-tertiary);
}

.message-item img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.message-content {
    flex: 1;
}

.message-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.message-header span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.settings-card {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
}

.settings-card h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.setting-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--bg-tertiary);
}

.setting-option:last-child {
    border-bottom: none;
}

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-tertiary);
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-primary);
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--accent-primary);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.filter-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.filter-button {
    padding: 0.6rem 1.2rem;
    background: var(--bg-gradient);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.filter-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border-color: var(--accent-primary);
}

.filter-button.active {
    background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border-color: var(--accent-primary);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.filter-button i {
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.filter-button:hover i {
    transform: scale(1.1);
}

.notifications-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 380px;
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    overflow: hidden;
}

.notifications-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.notifications-header {
    padding: 1.2rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.notifications-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.notifications-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.notifications-actions {
    display: flex;
    gap: 0.8rem;
}

.action-button {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.action-button.primary {
    background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
}

.action-button.secondary {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.action-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.notification-list {
    max-height: 400px;
    overflow-y: auto;
    padding: 0.5rem;
}

.notification-item {
    padding: 1rem;
    margin: 0.5rem 0;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.notification-item:hover {
    transform: translateX(5px);
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.notification-item.unread {
    background: rgba(var(--accent-primary-rgb), 0.05);
    border-left: 3px solid var(--accent-primary);
}

.notification-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.notification-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
}

.notification-icon.success {
    background: rgba(46, 213, 115, 0.1);
    color: #2ed573;
}

.notification-icon.warning {
    background: rgba(255, 171, 0, 0.1);
    color: #ffab00;
}

.notification-icon.info {
    background: rgba(54, 162, 235, 0.1);
    color: #36a2eb;
}

.notification-content {
    flex: 1;
    margin: 0 1rem;
}

.notification-title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.notification-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.notification-time {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.notification-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.8rem;
}

.notification-button {
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.notification-button.accept {
    background: rgba(46, 213, 115, 0.1);
    color: var(--success);
}

.notification-button.reject {
    background: rgba(255, 71, 87, 0.1);
    color: var(--danger);
}

.notification-button:hover {
    opacity: 0.8;
    transform: translateY(-1px);
}

.dropdown-footer {
    padding: 1rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.view-all {
    display: block;
    text-align: center;
    padding: 0.8rem;
    color: var(--accent-primary);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.view-all:hover {
    background: var(--bg-hover);
    border-radius: 8px;
    color: var(--accent-secondary);
}

.notifications-filters {
    display: flex;
    gap: 0.8rem;
    margin-top: 1rem;
}

.filter-pill {
    padding: 0.4rem 1rem;
    background: var(--bg-tertiary);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.filter-pill:hover {
    background: var(--bg-hover);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.filter-pill.active {
    background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border-color: var(--accent-primary);
}

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

.revenue-header select,
.activity-header .filter-dropdown {
    background: linear-gradient(145deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.revenue-header select:hover,
.activity-header .filter-dropdown:hover {
    background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.revenue-header select:focus,
.activity-header .filter-dropdown:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(var(--accent-primary-rgb), 0.2);
}

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

.filter-button {
    background: linear-gradient(145deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-button i {
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.filter-button:hover {
    background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.filter-button:hover i {
    transform: rotate(180deg);
}

.filter-button.active {
    background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
    border-color: var(--accent-primary);
    color: white;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.revenue-filter {
    padding: 8px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 160px;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    padding-right: 40px;
}

.revenue-filter:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--accent-primary);
}

.revenue-filter:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-color-rgb), 0.2);
}

.revenue-filter option {
    background: var(--bg-secondary);
    color: var(--text-color);
    padding: 8px;
}