/* ============================================
   Taglit BRI - AI Pilot Projects UI
   Modern, Clean, Lightweight Design
   ============================================ */

/* Login Overlay */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.login-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.login-card {
    background: white;
    padding: 48px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    max-width: 380px;
    width: 90%;
}

.login-logo {
    margin-bottom: 20px;
}

.login-card h2 {
    color: #1E293B;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.login-card>p {
    color: #64748B;
    font-size: 0.9375rem;
    margin-bottom: 32px;
}

.login-input-group {
    margin-bottom: 16px;
}

.login-input-group input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #E2E8F0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.2s ease;
    outline: none;
}

.login-input-group input:focus {
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.login-btn {
    width: 100%;
    padding: 14px 24px;
    background: #3B82F6;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.login-btn:hover {
    background: #2563EB;
    transform: translateY(-1px);
}

.login-btn svg {
    width: 20px;
    height: 20px;
}

.login-error {
    color: #EF4444;
    font-size: 0.875rem;
    margin-top: 16px;
    min-height: 20px;
}

/* CSS Variables */
:root {
    --primary: #3B82F6;
    --primary-dark: #2563EB;
    --primary-light: #DBEAFE;
    --secondary: #64748B;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --purple: #8B5CF6;

    --bg-primary: #F8FAFC;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #F1F5F9;

    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;

    --border-color: #E2E8F0;
    --border-radius: 12px;
    --border-radius-sm: 8px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 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);

    --sidebar-width: 260px;
    --header-height: 64px;

    --transition: all 0.2s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    display: flex;
    min-height: 100vh;
}

/* ============================================
   Sidebar
   ============================================ */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    transition: transform 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 16px 12px;
}

.nav-section-title {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    padding: 8px 12px;
    margin-bottom: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
    margin-bottom: 2px;
}

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

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

.nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ============================================
   Main Content
   ============================================ */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    height: var(--header-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 50;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
}

.menu-toggle svg {
    width: 24px;
    height: 24px;
    color: var(--text-secondary);
}

.page-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.header-actions {
    margin-left: auto;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.content-area {
    flex: 1;
    padding: 24px;
}

/* ============================================
   Modules
   ============================================ */
.module {
    display: none;
}

.module.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.module-header {
    margin-bottom: 24px;
}

.module-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.module-desc {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* ============================================
   Cards
   ============================================ */
.card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.results-card {
    border-left: 4px solid var(--primary);
}

/* ============================================
   Dashboard
   ============================================ */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon svg {
    width: 24px;
    height: 24px;
}

.stat-icon.blue {
    background: var(--primary-light);
    color: var(--primary);
}

.stat-icon.green {
    background: #D1FAE5;
    color: var(--success);
}

.stat-icon.orange {
    background: #FEF3C7;
    color: var(--warning);
}

.stat-icon.purple {
    background: #EDE9FE;
    color: var(--purple);
}

.stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.projects-overview h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.projects-table {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

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

.projects-table th,
.projects-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.projects-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.projects-table td {
    font-size: 0.875rem;
}

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

.projects-table tr:hover td {
    background: var(--bg-tertiary);
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge.active {
    background: #D1FAE5;
    color: #059669;
}

.badge.pending {
    background: #FEF3C7;
    color: #D97706;
}

.badge.tbd {
    background: #E2E8F0;
    color: #64748B;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn svg {
    width: 18px;
    height: 18px;
}

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

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

.btn-primary:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
}

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

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

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

.btn-danger:hover {
    background: #FEF2F2;
    /* tailwind red-50 */
}

.action-buttons-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.action-buttons-group .btn-full {
    margin-top: 0;
}

.btn-secondary:disabled {
    color: var(--text-muted);
    cursor: not-allowed;
}

.btn-full {
    width: 100%;
    margin-top: 16px;
}

.button-group {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

/* ============================================
   Upload Zones
   ============================================ */
.upload-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.upload-zone:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.upload-zone.dragover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.upload-zone.has-file {
    border-color: var(--success);
    background: #D1FAE5;
}

.upload-zone svg {
    width: 40px;
    height: 40px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.upload-zone.has-file svg {
    color: var(--success);
}

.upload-label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.upload-hint {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.upload-zone .file-name {
    display: block;
    font-size: 0.8125rem;
    color: var(--success);
    margin-top: 8px;
    font-weight: 500;
}

.upload-zone.single {
    padding: 40px 20px;
}

.upload-zone.mini {
    padding: 20px;
    margin-bottom: 12px;
}

.upload-zone.mini svg {
    width: 24px;
    height: 24px;
    margin-bottom: 8px;
}

/* ============================================
   Chat Interface (Cyber Guru)
   ============================================ */
.cyber-chat-container {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: calc(100vh - 200px);
    min-height: 500px;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.message {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.message.user {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.message-avatar svg {
    width: 20px;
    height: 20px;
}

.message.user .message-avatar {
    background: var(--secondary);
}

.message-content {
    max-width: 70%;
    background: var(--bg-tertiary);
    padding: 12px 16px;
    border-radius: 12px;
}

.message.user .message-content {
    background: var(--primary);
    color: white;
}

.message-sender {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.message.user .message-sender {
    color: rgba(255, 255, 255, 0.8);
}

.message-content p {
    font-size: 0.9375rem;
    margin: 0;
}

.chat-input-container {
    border-top: 1px solid var(--border-color);
    padding: 16px;
}

.quick-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.quick-btn {
    padding: 6px 12px;
    border-radius: 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.quick-btn:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

.chat-input {
    display: flex;
    gap: 12px;
}

.chat-input input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.9375rem;
    color: var(--text-primary);
    background: white;
    outline: none;
    transition: var(--transition);
}

.chat-input input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.send-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-sm);
    background: var(--primary);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.send-btn svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   Forms & Inputs
   ============================================ */
.search-box {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.search-box input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.9375rem;
    outline: none;
    transition: var(--transition);
}

.search-box input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-examples {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.example-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.example-btn {
    padding: 4px 10px;
    border-radius: 4px;
    background: var(--bg-tertiary);
    border: none;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.example-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
}

textarea {
    width: 100%;
    min-height: 120px;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.9375rem;
    font-family: inherit;
    resize: vertical;
    outline: none;
    transition: var(--transition);
}

textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* ============================================
   Tabs
   ============================================ */
.upload-tabs,
.content-type-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.tab-btn {
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

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

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

.tab-content,
.content-upload {
    display: none;
}

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

/* ============================================
   Manager Tags
   ============================================ */
.managers-section {
    margin-bottom: 16px;
}

.section-hint {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.manager-input-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.manager-input-row input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.9375rem;
    outline: none;
}

.manager-input-row input:focus {
    border-color: var(--primary);
}

.manager-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.manager-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--primary-light);
    border-radius: 20px;
    font-size: 0.8125rem;
    color: var(--primary);
}

.manager-tag button {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
    opacity: 0.7;
}

.manager-tag button:hover {
    opacity: 1;
}

/* ============================================
   Tasks List
   ============================================ */
.tasks-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.tasks-header h3 {
    margin: 0;
}

.tasks-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.task-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
}

.task-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    font-weight: 600;
    flex-shrink: 0;
}

.task-content {
    flex: 1;
}

.task-text {
    font-size: 0.9375rem;
    color: var(--text-primary);
}

.task-manager {
    margin-top: 4px;
}

.task-manager select {
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.8125rem;
    background: white;
}

/* ============================================
   Extension Info
   ============================================ */
.extension-info,
.external-project-info {
    text-align: center;
    padding: 20px;
}

.extension-icon,
.info-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.extension-icon svg,
.info-icon svg {
    width: 40px;
    height: 40px;
    color: var(--primary);
}

.extension-info h3,
.external-project-info h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.extension-info p,
.external-project-info p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.extension-features {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 24px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.feature svg {
    width: 16px;
    height: 16px;
    color: var(--success);
}

.extension-note {
    display: block;
    margin-top: 12px;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* ============================================
   TBD Placeholder
   ============================================ */
.tbd-placeholder {
    text-align: center;
    padding: 60px 20px;
}

.tbd-placeholder svg {
    width: 60px;
    height: 60px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.tbd-placeholder h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.tbd-placeholder p {
    color: var(--text-secondary);
}

/* ============================================
   Alerts Table
   ============================================ */
.alerts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.alerts-header h3 {
    margin: 0;
}

.alerts-table {
    overflow-x: auto;
}

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

.alerts-table th,
.alerts-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.alerts-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-secondary);
}

.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 40px !important;
}

/* ============================================
   News Controls
   ============================================ */
.news-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.control-group {
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
}

.control-group h3 {
    margin-bottom: 8px;
}

.control-group p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

/* ============================================
   Toggle Switch
   ============================================ */
.enrichment-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--border-color);
    border-radius: 24px;
    transition: var(--transition);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: var(--transition);
}

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

.toggle-switch input:checked+.toggle-slider:before {
    transform: translateX(20px);
}

/* ============================================
   Profiles Grid
   ============================================ */
.profiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.profile-card {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    padding: 20px;
    cursor: pointer;
    transition: var(--transition);
}

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

.profile-card h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.profile-card p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* ============================================
   Toast Notification
   ============================================ */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 14px 24px;
    background: var(--text-primary);
    color: white;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

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

/* ============================================
   Loading Overlay
   ============================================ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.loading-overlay.show {
    display: flex;
}

.loading-spinner {
    text-align: center;
}

.loading-spinner svg {
    width: 48px;
    height: 48px;
    animation: spin 1s linear infinite;
}

.loading-spinner svg circle {
    stroke: var(--primary);
    stroke-dasharray: 90;
    stroke-dashoffset: 30;
    stroke-linecap: round;
}

.loading-spinner span {
    display: block;
    margin-top: 12px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

/* ============================================
   Moderation
   ============================================ */
.criteria-input textarea {
    min-height: 160px;
}

.moderation-output .result-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    margin-bottom: 8px;
}

.result-item.pass {
    border-left: 4px solid var(--success);
}

.result-item.fail {
    border-left: 4px solid var(--danger);
}

.result-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.result-item.pass svg {
    color: var(--success);
}

.result-item.fail svg {
    color: var(--danger);
}

/* ============================================
   Knowledge Base
   ============================================ */
.knowledge-base-card {
    border-left: 4px solid var(--purple);
}

.kb-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.kb-header h3 {
    margin: 0;
    font-size: 1rem;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8125rem;
}

.kb-content {
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    margin-bottom: 12px;
}

.kb-stats {
    display: flex;
    gap: 24px;
}

.kb-stat {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.kb-stat strong {
    color: var(--purple);
    font-size: 1.125rem;
}

.kb-docs-list {
    margin-top: 16px;
    max-height: 200px;
    overflow-y: auto;
}

.kb-docs-list .empty-hint {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    padding: 12px;
}

.kb-doc-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border-radius: 6px;
    margin-bottom: 6px;
    font-size: 0.875rem;
}

.kb-doc-item .doc-name {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
}

.kb-doc-item .doc-name svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

.kb-doc-item .doc-actions {
    display: flex;
    gap: 8px;
}

.kb-doc-item .doc-status {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
    background: #D1FAE5;
    color: #059669;
}

.kb-doc-item .doc-status.processing {
    background: #FEF3C7;
    color: #D97706;
}

.kb-doc-item .doc-delete {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
}

.kb-doc-item .doc-delete:hover {
    background: #FEE2E2;
    color: var(--danger);
}

.upload-zone.multi {
    border-style: dashed;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }

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

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

    .menu-toggle {
        display: block;
    }
}

@media (max-width: 768px) {
    .content-area {
        padding: 16px;
    }

    .card {
        padding: 16px;
    }

    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .news-controls {
        grid-template-columns: 1fr;
    }

    .extension-features {
        flex-direction: column;
        gap: 12px;
    }

    .message-content {
        max-width: 85%;
    }
}

@media (max-width: 480px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

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

    .manager-input-row {
        flex-direction: column;
    }

    .task-item {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ============================================
   AI Response & Modal Styles
   ============================================ */
.ai-response {
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    line-height: 1.7;
    font-size: 0.9375rem;
}

.ai-response h3,
.ai-response h4,
.ai-response h5 {
    margin: 16px 0 8px;
    color: var(--text-primary);
}

.ai-response h3:first-child,
.ai-response h4:first-child,
.ai-response h5:first-child {
    margin-top: 0;
}

.ai-response ul,
.ai-response ol {
    padding-left: 24px;
    margin: 12px 0;
}

.ai-response li {
    margin: 6px 0;
}

.ai-response code {
    background: var(--primary-light);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.875em;
}

.ai-response pre {
    background: #1E293B;
    color: #E2E8F0;
    padding: 16px;
    border-radius: var(--border-radius-sm);
    overflow-x: auto;
    margin: 12px 0;
}

.ai-response pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

.ai-response strong {
    color: var(--primary-dark);
}

/* Profile Modal */
.profile-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.profile-modal .modal-content {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 32px;
    position: relative;
    display: block;
    /* Ensure block layout for text */
}

.profile-modal .modal-content h3,
.profile-modal .modal-content h4 {
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    color: var(--primary);
}

.profile-modal .modal-content p {
    margin-bottom: 1em;
    line-height: 1.6;
}

.profile-modal .modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

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

/* Search Results */
.group-result,
.participant-result {
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    margin-bottom: 12px;
}

.result-score,
.match-reason {
    font-size: 0.75rem;
    background: var(--primary-light);
    color: var(--primary);
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-top: 8px;
}

.result-content {
    line-height: 1.6;
}

/* Sources */
.sources {
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.sources small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Message typing indicator */
.message.typing .message-content p {
    color: var(--text-muted);
}

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

/* ============================================
   Trip Carousel
   ============================================ */
.trip-carousel {
    display: flex;
    overflow-x: auto;
    gap: 16px;
    padding: 12px 4px;
    margin-top: 12px;
    scroll-behavior: smooth;
    scrollbar-width: thin;
}

.trip-card {
    min-width: 300px;
    /* Increased width */
    max-width: 300px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

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

.trip-image {
    width: 100%;
    height: 150px;
    /* Slightly taller */
    object-fit: cover;
    background: var(--bg-tertiary);
}

.trip-info {
    padding: 12px;
    flex-grow: 1;
}

.trip-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.trip-organizer {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    display: block;
}

.trip-data {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.trip-tag {
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: 4px;
}

.trip-highlights {
    margin: 0;
    padding: 0;
    padding-left: 14px;
    list-style-type: disc;
}

.trip-highlights li {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
    line-height: 1.4;
}

.trip-actions {
    display: flex;
    gap: 8px;
    padding: 12px;
    padding-top: 0;
}

.trip-btn {
    flex: 1;
    padding: 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: var(--transition);
}

.trip-btn:hover {
    background: var(--bg-tertiary);
}

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


/* ============================================
   Cyber Chat Enhancements
   ============================================ */
.clarification-box {
    background: rgba(255, 193, 7, 0.1);
    border-left: 4px solid #ffc107;
    padding: 12px;
    margin-bottom: 12px;
    border-radius: 4px;
    color: var(--text-primary);
}

.source-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.source-chip {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 4px 10px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.source-chip:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.cyber-cards {
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding: 12px 4px;
    margin-top: 12px;
}

.cyber-card {
    min-width: 280px;
    max-width: 280px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

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

.cyber-card-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.cyber-card-content {
    font-size: 0.85rem;
    color: var(--text-secondary);
    flex-grow: 1;
}

.cyber-card-action {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
    text-align: right;
}

/* Education Plan Review */
.issue-card {
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 8px;
    border-left: 4px solid var(--text-muted);
}

.issue-card.high {
    border-left-color: #ef4444;
    background: rgba(239, 68, 68, 0.05);
}

.issue-card.medium {
    border-left-color: #f59e0b;
    background: rgba(245, 158, 11, 0.05);
}

.issue-card.low {
    border-left-color: #3b82f6;
    background: rgba(59, 130, 246, 0.05);
}

.issue-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.issue-badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: 4px;
    background: #e5e7eb;
    color: #374151;
}

.issue-badge.high {
    background: #fee2e2;
    color: #991b1b;
}

.issue-badge.medium {
    background: #fef3c7;
    color: #92400e;
}

.issue-badge.low {
    background: #dbeafe;
    color: #1e40af;
}

.issue-rule {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.issue-finding {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

.email-draft-box {
    position: relative;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #f8fafc;
}

.email-draft-box pre {
    white-space: pre-wrap;
    font-family: sans-serif;
    color: var(--text-primary);
    padding: 16px;
    margin: 0;
    font-size: 0.9rem;
}

.copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.success-message {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: 8px;
    color: #065f46;
    font-weight: 500;
}

.rules-editor-card {
    border-top: 4px solid var(--primary);
}

.rules-textarea {
    width: 100%;
    min-height: 300px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: #1e1e1e;
    color: #d4d4d4;
    resize: vertical;
    font-size: 0.9rem;
    line-height: 1.5;
}

.rules-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 12px;
}