/**
 * TriNetra Security Monitoring System - Main Styles
 * Dark theme with modern UI components
 */

/* ============ Reset & Base ============ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #707070;
    --border-color: #333333;
    --accent-blue: #007bff;
    --accent-success: #28a745;
    --accent-warning: #ffc107;
    --accent-danger: #dc3545;
    --accent-info: #17a2b8;
    --shadow: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-lg: 0 4px 8px rgba(0,0,0,0.4);
}

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;
    min-height: 100vh;
}

a {
    color: var(--accent-blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ============ Layout ============ */
.app-container {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.content-wrapper {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

/* ============ Navbar ============ */
.navbar {
    background-color: var(--bg-secondary);
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-primary);
}

.navbar-menu {
    display: flex;
    gap: 20px;
    align-items: center;
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ws-connection-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
}

.ws-connection-status.connected {
    background-color: rgba(40, 167, 69, 0.2);
    color: var(--accent-success);
}

.ws-connection-status.disconnected {
    background-color: rgba(220, 53, 69, 0.2);
    color: var(--accent-danger);
}

/* 24/7 Scanning Status Badge */
.scanning-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
}

.scanning-status.active {
    background-color: rgba(40, 167, 69, 0.15);
    border: 1px solid rgba(40, 167, 69, 0.3);
    color: var(--accent-success);
}

.scanning-status.inactive {
    background-color: rgba(220, 53, 69, 0.15);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: var(--accent-danger);
}

.scanning-status i {
    animation: pulse 2s infinite;
}

.scanning-status.inactive i {
    animation: none;
    opacity: 0.6;
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1; 
        transform: scale(1);
    }
    50% { 
        opacity: 0.7; 
        transform: scale(1.1);
    }
}

/* ============ Sidebar ============ */
.sidebar {
    width: 250px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu > li {
    border-bottom: 1px solid var(--border-color);
}

.sidebar-section-title {
    padding: 15px 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-section-title:hover {
    background-color: var(--bg-tertiary);
}

.sidebar-submenu {
    list-style: none;
    background-color: var(--bg-primary);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.sidebar-submenu.active {
    max-height: 1000px;
}

.sidebar-submenu a {
    display: block;
    padding: 12px 20px 12px 40px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}

.sidebar-submenu a:hover,
.sidebar-submenu a.active {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    padding-left: 45px;
}

.sidebar-submenu .submenu-divider {
    padding: 14px 20px 4px 40px;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
}

/* ============ Cards ============ */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.option-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.option-card {
    position: relative;
    display: block;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.option-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.option-card-body {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 18px;
    border-radius: 8px;
    border: 1px solid transparent;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.option-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-blue);
}

.option-card input:checked + .option-card-body {
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-lg);
}

.option-card h4 {
    margin: 0 0 6px 0;
    font-size: 1rem;
    color: var(--text-primary);
}

.option-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.option-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(80, 126, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    flex-shrink: 0;
    font-size: 1rem;
}

.card {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
}

.card-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--text-primary);
    margin: 10px 0;
}

.card-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.card-clickable {
    cursor: pointer;
}

/* ============ Buttons ============ */
.btn {
    padding: 10px 20px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

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

.btn-primary:hover:not(:disabled) {
    background-color: #0056b3;
}

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

.btn-success:hover:not(:disabled) {
    background-color: #218838;
}

.btn-warning {
    background-color: var(--accent-warning);
    color: #000;
}

.btn-warning:hover:not(:disabled) {
    background-color: #e0a800;
}

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

.btn-danger:hover:not(:disabled) {
    background-color: #c82333;
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-secondary:hover:not(:disabled) {
    background-color: #3a3a3a;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85rem;
}

.btn-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ============ Badges ============ */
.badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-block;
}

.badge-success {
    background-color: rgba(40, 167, 69, 0.2);
    color: var(--accent-success);
}

.badge-warning {
    background-color: rgba(255, 193, 7, 0.2);
    color: var(--accent-warning);
}

.badge-danger {
    background-color: rgba(220, 53, 69, 0.2);
    color: var(--accent-danger);
}

.badge-info {
    background-color: rgba(23, 162, 184, 0.2);
    color: var(--accent-info);
}

.badge-secondary {
    background-color: rgba(108, 117, 125, 0.2);
    color: var(--text-secondary);
}

/* ============ Tables ============ */
.table-container {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
}

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

.data-table thead {
    background-color: var(--bg-tertiary);
}

.data-table th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.data-table th.sortable {
    cursor: pointer;
    user-select: none;
}

.data-table th.sortable:hover {
    background-color: #3a3a3a;
}

.data-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.data-table tr:hover {
    background-color: var(--bg-tertiary);
}

.data-table tr[style*="cursor: pointer"]:hover {
    background-color: #333;
}

/* ============ Forms ============ */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 10px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.form-select {
    width: 100%;
    padding: 10px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    cursor: pointer;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* ============ Modals ============ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.modal.show {
    opacity: 1;
    pointer-events: all;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
}

.modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.modal-close:hover {
    background-color: var(--bg-tertiary);
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* ============ Loading Spinner ============ */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-secondary);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--bg-tertiary);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============ Error & Empty States ============ */
.error-message,
.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

.error-message i,
.empty-state i {
    font-size: 3rem;
    margin-bottom: 15px;
    display: block;
}

.error-message {
    color: var(--accent-danger);
}

/* ============ Toast Notifications ============ */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast-success {
    border-left: 4px solid var(--accent-success);
}

.toast-warning {
    border-left: 4px solid var(--accent-warning);
}

.toast-danger {
    border-left: 4px solid var(--accent-danger);
}

.toast-info {
    border-left: 4px solid var(--accent-info);
}

/* ============ Pagination ============ */
.pagination {
    display: flex;
    gap: 5px;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.pagination button {
    padding: 8px 12px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.pagination button:hover:not(:disabled) {
    background-color: #3a3a3a;
}

.pagination button.active {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
}

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

.pagination span {
    color: var(--text-muted);
}

/* ============ Filters ============ */
.filters-bar {
    background-color: var(--bg-secondary);
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.search-box {
    flex: 1;
    min-width: 250px;
}

/* ============ Charts ============ */
.chart-container {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.chart-wrapper {
    position: relative;
    height: 300px;
}

/* ============ Login Page ============ */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.login-box {
    background-color: var(--bg-secondary);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.login-header p {
    color: var(--text-muted);
}

/* ============ Responsive ============ */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        z-index: 100;
        transform: translateX(-100%);
    }

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

    .card-grid {
        grid-template-columns: 1fr;
    }

    .filters-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box {
        width: 100%;
    }
}

/* ============ Utility Classes ============ */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }

.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }

.p-1 { padding: 10px; }
.p-2 { padding: 20px; }
.p-3 { padding: 30px; }

.flex {
    display: flex;
}

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

.gap-1 {
    gap: 10px;
}

.gap-2 {
    gap: 20px;
}

.w-100 {
    width: 100%;
}

.hidden {
    display: none !important;
}

/* ============ Tabs Component ============ */
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0;
}

.tab {
    padding: 12px 24px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s;
}

.tab:hover {
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
}

.tab.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
    background-color: transparent;
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ============ Kill-Chain Stages ============ */
.kill-chain-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.kill-chain-stage {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px;
    border-left: 4px solid var(--accent-blue);
    transition: all 0.3s;
}

.kill-chain-stage.risk-high {
    border-left-color: var(--accent-danger);
}

.kill-chain-stage.risk-medium {
    border-left-color: var(--accent-warning);
}

.kill-chain-stage.risk-low {
    border-left-color: var(--accent-success);
}

.stage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.stage-title {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--text-primary);
}

.stage-risk-score {
    font-size: 1.5rem;
    font-weight: bold;
    padding: 8px 16px;
    border-radius: 20px;
}

.stage-risk-score.high {
    background-color: rgba(220, 53, 69, 0.2);
    color: var(--accent-danger);
}

.stage-risk-score.medium {
    background-color: rgba(255, 193, 7, 0.2);
    color: var(--accent-warning);
}

.stage-risk-score.low {
    background-color: rgba(40, 167, 69, 0.2);
    color: var(--accent-success);
}

.stage-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.metric-mini-card {
    background-color: var(--bg-tertiary);
    padding: 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.metric-mini-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow);
}

.metric-mini-card .metric-name {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.metric-mini-card .metric-value {
    font-size: 1.4rem;
    font-weight: bold;
}

/* ============ Gauge Chart ============ */
.gauge-container {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
}

.gauge-canvas {
    width: 100%;
    height: 100%;
}

.gauge-value {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    font-weight: bold;
    color: var(--text-primary);
}

.gauge-label {
    position: absolute;
    top: 75%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ============ Timeline Visualization ============ */
.attack-timeline {
    position: relative;
    padding: 40px 20px;
}

.timeline-line {
    position: absolute;
    left: 50px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--accent-success), var(--accent-warning), var(--accent-danger));
}

.timeline-stage {
    position: relative;
    padding: 20px 20px 20px 80px;
    margin-bottom: 20px;
}

.timeline-stage::before {
    content: '';
    position: absolute;
    left: 38px;
    top: 25px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    border: 4px solid var(--accent-blue);
}

.timeline-stage.active::before {
    background-color: var(--accent-danger);
    box-shadow: 0 0 20px var(--accent-danger);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.timeline-stage-content {
    background-color: var(--bg-secondary);
    padding: 15px;
    border-radius: 8px;
    border-left: 3px solid var(--accent-blue);
}

.timeline-stage.active .timeline-stage-content {
    border-left-color: var(--accent-danger);
    background-color: rgba(220, 53, 69, 0.1);
}

/* ============ Trend Charts ============ */
.trend-chart-container {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.trend-chart-wrapper {
    position: relative;
    height: 400px;
}

.chart-legend {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 15px;
    font-size: 0.9rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 3px;
}

/* ============ Threshold Visualization ============ */
.threshold-bar-container {
    background-color: var(--bg-secondary);
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.threshold-bar {
    position: relative;
    height: 40px;
    background: linear-gradient(to right, var(--accent-success) 0%, var(--accent-warning) 50%, var(--accent-danger) 100%);
    border-radius: 20px;
    margin: 20px 0;
}

.threshold-marker {
    position: absolute;
    top: -30px;
    transform: translateX(-50%);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.threshold-marker::after {
    content: '▼';
    display: block;
    text-align: center;
    margin-top: 5px;
}

.current-value-marker {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background-color: white;
    border: 3px solid var(--bg-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* ============ Risk Indicators ============ */
.risk-indicator {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.risk-critical {
    background-color: rgba(220, 53, 69, 0.2);
    color: var(--accent-danger);
}

.risk-high {
    background-color: rgba(255, 152, 0, 0.2);
    color: #ff9800;
}

.risk-medium {
    background-color: rgba(255, 193, 7, 0.2);
    color: var(--accent-warning);
}

.risk-low {
    background-color: rgba(40, 167, 69, 0.2);
    color: var(--accent-success);
}

.risk-none {
    background-color: rgba(108, 117, 125, 0.2);
    color: var(--text-secondary);
}

/* ============ Metric Detail Page ============ */
.metric-detail-header {
    background-color: var(--bg-secondary);
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.metric-current-value {
    font-size: 4rem;
    font-weight: bold;
    color: var(--text-primary);
    margin: 20px 0;
}

.metric-trend {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
}

.metric-trend.up {
    color: var(--accent-danger);
}

.metric-trend.down {
    color: var(--accent-success);
}

.metric-trend.stable {
    color: var(--text-muted);
}

/* ============ Comparison View ============ */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.comparison-card {
    background-color: var(--bg-secondary);
    padding: 15px;
    border-radius: 8px;
    border: 2px solid var(--border-color);
}

.comparison-card.highlighted {
    border-color: var(--accent-blue);
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.3);
}

/* ============ Loading Overlay ============ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s;
}

.loading-overlay.show {
    opacity: 1;
}

.loading-content {
    text-align: center;
    color: var(--text-primary);
}

.loading-content .spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    border: 4px solid var(--bg-tertiary);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-content p {
    font-size: 1.1rem;
    margin: 0;
}

/* ============ Offline Indicator ============ */
.offline-indicator {
    padding: 8px 16px;
    background-color: var(--accent-danger);
    color: white;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: pulse 2s ease-in-out infinite;
}

.offline-indicator i {
    font-size: 1rem;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ============ Form Validation Errors ============ */
.form-control.error,
input.error,
textarea.error,
select.error {
    border-color: var(--accent-danger) !important;
    box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.1);
}

.field-error {
    color: var(--accent-danger);
    font-size: 0.85rem;
    margin-top: 4px;
}

/* ============ Toast Improvements ============ */
.toast {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.toast-close {
    margin-left: 10px;
    cursor: pointer;
    font-weight: bold;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.toast-close:hover {
    opacity: 1;
}

/* ============ Permission Matrix ============ */
.permission-matrix {
    display: grid;
    grid-template-columns: 200px repeat(auto-fit, minmax(120px, 1fr));
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    overflow-x: auto;
}

.permission-matrix-header,
.permission-matrix-cell {
    padding: 12px;
    background: var(--bg-secondary);
    min-height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.permission-matrix-header {
    font-weight: bold;
    background: var(--bg-tertiary);
    position: sticky;
    top: 0;
    z-index: 1;
}

.permission-matrix-row-header {
    font-weight: 600;
    justify-content: flex-start;
    padding-left: 15px;
    background: var(--bg-tertiary);
}

.permission-matrix-cell input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* ============ Tag Container ============ */
.tag-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 0;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--accent-blue);
    color: white;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
}

.tag-remove {
    cursor: pointer;
    font-weight: bold;
    opacity: 0.8;
    transition: opacity 0.2s;
    padding: 0 4px;
}

.tag-remove:hover {
    opacity: 1;
}

.tag-input-wrapper {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.tag-input {
    flex: 1;
    min-width: 200px;
}

/* ============ Progress Tracker ============ */
.progress-tracker {
    margin: 20px 0;
}

.progress-bar-container {
    width: 100%;
    height: 30px;
    background: var(--bg-tertiary);
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--border-color);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-success));
    transition: width 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 0.85rem;
}

.progress-bar-striped {
    background: linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.15) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.15) 50%,
        rgba(255, 255, 255, 0.15) 75%,
        transparent 75%,
        transparent
    );
    background-size: 1rem 1rem;
    animation: progress-bar-stripes 1s linear infinite;
}

@keyframes progress-bar-stripes {
    0% { background-position: 1rem 0; }
    100% { background-position: 0 0; }
}

.progress-status {
    margin-top: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ============ Role Badge ============ */
.role-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-badge.soc_analyst {
    background: rgba(52, 152, 219, 0.2);
    color: var(--accent-info);
    border: 1px solid var(--accent-info);
}

.role-badge.threat_hunter {
    background: rgba(231, 76, 60, 0.2);
    color: var(--accent-danger);
    border: 1px solid var(--accent-danger);
}

.role-badge.ir_lead {
    background: rgba(241, 196, 15, 0.2);
    color: var(--accent-warning);
    border: 1px solid var(--accent-warning);
}

.role-badge.ciso {
    background: rgba(142, 68, 173, 0.2);
    color: #9b59b6;
    border: 1px solid #9b59b6;
}

/* ============ Asset Status Indicator ============ */
.asset-status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}

.asset-status-indicator::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.asset-status-indicator.monitored::before {
    background: var(--accent-success);
    box-shadow: 0 0 6px var(--accent-success);
}

.asset-status-indicator.unmonitored::before {
    background: var(--text-muted);
}

.asset-status-indicator.warning::before {
    background: var(--accent-warning);
    box-shadow: 0 0 6px var(--accent-warning);
}

/* ============ Bulk Action Bar ============ */
.bulk-action-bar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--accent-info);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.bulk-action-bar-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: 600;
}

.bulk-action-bar-actions {
    display: flex;
    gap: 10px;
}

.bulk-action-bar .btn {
    padding: 6px 12px;
    font-size: 0.85rem;
}

/* ============ Password Strength Indicator ============ */
.password-strength {
    margin-top: 8px;
    height: 4px;
    background: var(--bg-tertiary);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.password-strength-bar {
    height: 100%;
    transition: width 0.3s ease, background 0.3s ease;
    border-radius: 2px;
}

.password-strength-text {
    font-size: 0.85rem;
    margin-top: 4px;
    font-weight: 500;
}

.strength-weak .password-strength-bar {
    width: 25%;
    background: var(--accent-danger);
}

.strength-weak .password-strength-text {
    color: var(--accent-danger);
}

.strength-fair .password-strength-bar {
    width: 50%;
    background: var(--accent-warning);
}

.strength-fair .password-strength-text {
    color: var(--accent-warning);
}

.strength-good .password-strength-bar {
    width: 75%;
    background: var(--accent-info);
}

.strength-good .password-strength-text {
    color: var(--accent-info);
}

.strength-strong .password-strength-bar {
    width: 100%;
    background: var(--accent-success);
}

.strength-strong .password-strength-text {
    color: var(--accent-success);
}

/* ============ Multi-Select Enhancement ============ */
select[multiple] {
    min-height: 120px;
    padding: 8px;
}

select[multiple] option {
    padding: 6px 10px;
    border-radius: 4px;
    margin-bottom: 2px;
}

select[multiple] option:checked {
    background: var(--accent-blue) !important;
    color: white;
}

/* ============ Form Row for Grid Layout ============ */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.form-row .form-group {
    margin-bottom: 0;
}

.form-group.col-4 {
    grid-column: span 1;
}

/* ============ Action Dropdown ============ */
.action-dropdown {
    position: relative;
    display: inline-block;
}

.action-dropdown-toggle {
    cursor: pointer;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: all 0.2s;
}

.action-dropdown-toggle:hover {
    background: var(--bg-secondary);
}

.action-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    min-width: 180px;
    z-index: 1000;
    display: none;
}

.action-dropdown.active .action-dropdown-menu {
    display: block;
}

.action-dropdown-item {
    padding: 10px 16px;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--border-color);
}

.action-dropdown-item:last-child {
    border-bottom: none;
}

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

.action-dropdown-item.danger {
    color: var(--accent-danger);
}

.action-dropdown-item.danger:hover {
    background: rgba(220, 53, 69, 0.1);
}

/* ============ Tabs Enhancement ============ */
.tabs-container {
    margin-bottom: 20px;
}

.tabs-nav {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
}

.tab-btn {
    padding: 12px 24px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

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

.tab-btn.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
}

.tab-content {
    display: none;
}

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

/* ============ Asset Detail Page Styles ============ */
.asset-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.asset-title {
    display: flex;
    align-items: center;
    gap: 15px;
}

.asset-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
}

.asset-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.asset-info-card {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.asset-info-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 5px;
}

.asset-info-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ============ Timeline Styles ============ */
.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 30px;
    padding-left: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -29px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-blue);
    border: 3px solid var(--bg-primary);
}

.timeline-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.timeline-item-title {
    font-weight: 600;
    color: var(--text-primary);
}

.timeline-item-time {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.timeline-item-content {
    background: var(--bg-secondary);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}