/* ==========================================================================
   KGT Pulse Master Styling & Design System
   ========================================================================== */

/* Design Tokens & Theme Variables */
:root {
    --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
    
    /* Animation Speeds */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout Constants */
    --sidebar-width: 280px;
    --border-radius-sm: 8px;
    --border-radius-md: 14px;
    --border-radius-lg: 24px;
}

/* Default Login Screen Theme */
[data-theme="login"] {
    --bg-app: #080A10;
    --bg-card: rgba(18, 22, 35, 0.65);
    --bg-sidebar: #0B0E17;
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #FFFFFF;
    --text-secondary: #8F9CAE;
    --accent-color: #7F00FF;
    --accent-glow: rgba(127, 0, 255, 0.25);
    --accent-rgb: 127, 0, 255;
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Nigam (CTO) Theme - Deep Navy & Neon Cyan */
[data-theme="nigam"] {
    --bg-app: #0A0E17;
    --bg-card: rgba(16, 24, 40, 0.7);
    --bg-sidebar: #070A10;
    --border-color: rgba(0, 242, 254, 0.15);
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --accent-color: #00F2FE;
    --accent-glow: rgba(0, 242, 254, 0.2);
    --accent-rgb: 0, 242, 254;
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

/* Aditya (CSO) Theme - Charcoal & Emerald Green */
[data-theme="aditya"] {
    --bg-app: #0F1319;
    --bg-card: rgba(22, 30, 41, 0.75);
    --bg-sidebar: #0A0D12;
    --border-color: rgba(0, 242, 96, 0.15);
    --text-primary: #ECF0F1;
    --text-secondary: #94A3B8;
    --accent-color: #00F260;
    --accent-glow: rgba(0, 242, 96, 0.2);
    --accent-rgb: 0, 242, 96;
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.45);
}

/* Nitin (Sales) Theme - Slate Gray & Warm Amber */
[data-theme="nitin"] {
    --bg-app: #131720;
    --bg-card: rgba(26, 32, 46, 0.75);
    --bg-sidebar: #0E1118;
    --border-color: rgba(247, 151, 30, 0.18);
    --text-primary: #F8FAFC;
    --text-secondary: #A1A1AA;
    --accent-color: #F7971E;
    --accent-glow: rgba(247, 151, 30, 0.2);
    --accent-rgb: 247, 151, 30;
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

/* Admin Theme - Black & Imperial Red */
[data-theme="admin"] {
    --bg-app: #050507;
    --bg-card: rgba(18, 18, 22, 0.8);
    --bg-sidebar: #0A0A0C;
    --border-color: rgba(255, 65, 108, 0.18);
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --accent-color: #FF416C;
    --accent-glow: rgba(255, 65, 108, 0.2);
    --accent-rgb: 255, 65, 108;
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.6);
}

/* Universal Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.5em;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}
a:hover {
    opacity: 0.85;
}

/* Common UI Utilities */
.btn {
    font-family: var(--font-body);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    gap: 8px;
}
.btn-primary {
    background-color: var(--accent-color);
    color: #000;
    box-shadow: 0 4px 14px 0 var(--accent-glow);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px 0 var(--accent-glow);
    opacity: 0.95;
}
.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}
.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-color);
}
.btn-danger {
    background-color: #EF4444;
    color: white;
}
.btn-danger:hover {
    opacity: 0.9;
}
.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}
.btn-full {
    width: 100%;
}
.mt-20 { margin-top: 20px; }
.col-span-2 { grid-column: span 2; }
.text-success { color: #10B981; }
.text-danger { color: #EF4444; }

/* Screens (Login vs Dashboard App) */
.screen {
    display: none;
    min-height: 100vh;
}
.screen.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Login Panel */
.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    width: 100%;
    max-width: 500px;
    text-align: center;
}
.login-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 25px;
}
.logo-text {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 2px;
    background: linear-gradient(90deg, var(--text-primary), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.pulse-ring {
    position: absolute;
    width: 48px;
    height: 48px;
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    animation: ring-pulse 2s infinite ease-out;
}
@keyframes ring-pulse {
    0% { transform: scale(0.8); opacity: 0.5; }
    100% { transform: scale(1.6); opacity: 0; }
}

.login-box h2 {
    font-size: 24px;
    margin-bottom: 8px;
}
.login-box p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 30px;
}
.persona-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.persona-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px;
    display: flex;
    align-items: center;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.persona-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--accent-color);
    transform: translateX(4px);
}
.btn-icon {
    font-size: 24px;
    margin-right: 16px;
}
.btn-meta {
    display: flex;
    flex-direction: column;
}
.btn-title {
    font-weight: 700;
    font-size: 16px;
    color: var(--text-primary);
}
.btn-subtitle {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Master App Layout */
.app-layout {
    display: none;
    min-height: 100vh;
}
.app-layout.active {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
}

/* Sidebar Styling */
.sidebar {
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}
.brand-logo {
    width: 36px;
    height: 36px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: #000;
}
.brand-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 18px;
    letter-spacing: 1px;
}
.brand-status {
    font-size: 10px;
    color: #10B981;
    display: flex;
    align-items: center;
    gap: 4px;
}
.brand-status::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #10B981;
    border-radius: 50%;
}

.user-profile-badge {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.avatar {
    font-size: 24px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}
.profile-name {
    font-weight: 700;
    font-size: 14px;
}
.profile-role {
    font-size: 11px;
    color: var(--text-secondary);
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.nav-item:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}
.nav-item.active {
    color: #000;
    background: var(--accent-color);
    box-shadow: 0 4px 12px var(--accent-glow);
}
.logout-btn {
    background: transparent;
    border: 1px solid transparent;
    color: #EF4444;
    text-align: left;
    padding: 12px 16px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: background var(--transition-fast);
    border-radius: var(--border-radius-sm);
}
.logout-btn:hover {
    background: rgba(239, 68, 68, 0.08);
}

/* Workspace Content Area */
.workspace {
    padding: 30px;
    overflow-y: auto;
    max-height: 100vh;
}
.workspace-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 25px;
}
.subtitle {
    color: var(--text-secondary);
    font-size: 14px;
}
.header-actions {
    display: flex;
    gap: 12px;
}
.search-bar {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 0 14px;
    width: 300px;
}
.search-bar input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 10px 8px;
    width: 100%;
    outline: none;
}

/* Tab Containers */
.tab-content {
    display: none;
}
.tab-content.active {
    display: block;
}

/* Feed Dashboard */
.feed-filters {
    display: flex;
    gap: 8px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}
.filter-chip {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.filter-chip:hover {
    border-color: var(--accent-color);
    color: var(--text-primary);
}
.filter-chip.active {
    background: var(--accent-color);
    color: #000;
    border-color: var(--accent-color);
}

.feed-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

/* Frosted glass cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: var(--card-shadow);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: border-color var(--transition-fast);
}
.card:hover {
    border-color: rgba(var(--accent-rgb), 0.35);
}

.card h3 {
    font-size: 18px;
    margin-bottom: 4px;
}
.card-subtitle {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Article Card specifics */
.article-card {
    border-left: 4px solid var(--accent-color);
}
/* card-meta layout is defined in the additions below (card-meta-left / card-meta-right) */
.card-title {
    font-size: 20px;
    margin-bottom: 12px;
    font-weight: 700;
}
.card-summary {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Synthesis box */
.synthesis-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    margin-bottom: 20px;
    position: relative;
}
.synthesis-box h5 {
    font-family: var(--font-heading);
    font-size: 11px;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 6px;
}
.synthesis-box p {
    font-size: 14px;
    line-height: 1.5;
    font-style: italic;
    color: var(--text-primary);
}

.card-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}
.feedback-actions {
    margin-left: auto;
    display: flex;
    gap: 8px;
}
.feedback-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    transition: all var(--transition-fast);
}
.feedback-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-color);
}
.feedback-btn.active-up {
    background: rgba(16, 185, 129, 0.15);
    border-color: #10B981;
}
.feedback-btn.active-down {
    background: rgba(239, 68, 68, 0.15);
    border-color: #EF4444;
}

/* Loading Spinner */
.loading-state {
    text-align: center;
    padding: 60px 0;
}
.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s infinite linear;
    display: inline-block;
    margin-bottom: 16px;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Persona Tools views */
.grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.toolset-panel {
    display: none;
}
.active-persona-nigam #toolset-nigam,
.active-persona-aditya #toolset-aditya,
.active-persona-nitin #toolset-nitin {
    display: block;
}

.toolset-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 25px;
}
.toolset-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Nigam's creator tools */
.planner-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 25px;
}
.draft-area {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    margin-top: 15px;
}
.draft-badge {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--accent-color);
    padding: 3px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 12px;
}
.draft-area textarea {
    width: 100%;
    height: 180px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    resize: none;
    outline: none;
    line-height: 1.6;
    margin-bottom: 12px;
}

.theme-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.theme-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
}
.theme-item h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 6px;
}
.theme-item p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Aditya's grants tools */
.card-header-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.card-header-actions h3 {
    margin-bottom: 0;
}
.table-container {
    overflow-x: auto;
}
.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}
.data-table th, .data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}
.data-table th {
    font-family: var(--font-heading);
    color: var(--text-secondary);
    font-weight: 600;
}
.status-pill {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}
.status-not_started { background: rgba(255, 255, 255, 0.08); color: var(--text-secondary); }
.status-in_review { background: rgba(245, 158, 11, 0.15); color: #F59E0B; }
.status-applied { background: rgba(59, 130, 246, 0.15); color: #3B82F6; }
.status-won { background: rgba(16, 185, 129, 0.15); color: #10B981; }
.status-closed { background: rgba(239, 68, 68, 0.15); color: #EF4444; }

.heatmap-widget {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.heatmap-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
}
.heatmap-row span {
    width: 120px;
    font-weight: 600;
}
.heat-bar {
    background: rgba(var(--accent-rgb), 0.15);
    border-left: 3px solid var(--accent-color);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    flex-grow: 1;
}

.activity-feed {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.activity-item {
    display: flex;
    gap: 12px;
}
.act-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-color);
    border-radius: 50%;
    margin-top: 6px;
}
.act-text {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Nitin's Sales CRM widget */
.account-cards-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 400px;
    overflow-y: auto;
}
.account-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
}
.account-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}
.account-card-header h4 {
    font-size: 16px;
    margin-bottom: 0;
}
.deal-badge {
    background: rgba(245, 158, 11, 0.15);
    color: #F59E0B;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}
.account-card p {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}
.buyers-sublist {
    border-top: 1px dashed var(--border-color);
    padding-top: 10px;
}
.buyer-contact-row {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    padding: 4px 0;
}

.outreach-compose-box {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-group label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
}
.form-group select, .form-group input, .form-group textarea {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    padding: 10px 14px;
    outline: none;
    font-family: inherit;
    font-size: 14px;
    transition: border-color var(--transition-fast);
}
.form-group select:focus, .form-group input:focus, .form-group textarea:focus {
    border-color: var(--accent-color);
}
.check-group {
    flex-direction: row;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}
.check-group label {
    text-transform: none;
    font-size: 13px;
    font-weight: 500;
}

/* Settings Form configuration */
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.settings-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.section-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: -15px;
}
.sliders-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.slider-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.slider-label-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 600;
}
.slider-row {
    display: flex;
    align-items: center;
    gap: 16px;
}
.slider-row input[type="range"] {
    flex-grow: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    border-radius: 3px;
    accent-color: var(--accent-color);
}
.val-bubble {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--accent-color);
    min-width: 35px;
    text-align: right;
}
.btn-remove-topic {
    cursor: pointer;
    font-size: 16px;
    padding: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    opacity: 0.7;
    color: #EF4444 !important;
    background-color: rgba(239, 68, 68, 0.15) !important;
    border: 1px solid rgba(239, 68, 68, 0.3) !important;
    border-radius: var(--border-radius-sm);
    line-height: 1;
    min-width: 34px;
    min-height: 34px;
}
.btn-remove-topic:hover {
    opacity: 1;
    color: #FFFFFF !important;
    background-color: #EF4444 !important;
    border-color: #EF4444 !important;
    transform: scale(1.05);
}

.custom-sources-manager {
    background: rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
}
.sources-input-row {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}
.sources-input-row input {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 12px;
    flex-grow: 1;
}
.tag-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.tag-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    font-size: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.tag-remove {
    color: #EF4444;
    cursor: pointer;
    font-weight: bold;
}

.form-actions {
    border-top: 1px solid var(--border-color);
    padding-top: 25px;
    margin-top: 30px;
    display: flex;
    justify-content: flex-end;
}
.btn-large {
    padding: 14px 28px;
    font-size: 16px;
    border-radius: var(--border-radius-sm);
}

/* Admin Console layout */
.health-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.health-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    text-align: center;
}
.health-card .val {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    display: block;
    margin-bottom: 4px;
}
.health-card .lbl {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 600;
}

.crawl-trigger-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 12px;
}
.status-indicator {
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}
.status-indicator::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}
.status-indicator.idle::before { background: var(--text-secondary); }
.status-indicator.running::before {
    background: #10B981;
    animation: flash 1s infinite alternate;
}
@keyframes flash {
    from { opacity: 0.4; }
    to { opacity: 1; }
}

.logs-console {
    background: #000;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-family: monospace;
    font-size: 12px;
    padding: 16px;
    height: 220px;
    overflow-y: auto;
    color: #00FF66;
}
.log-entry {
    padding: 4px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.log-info { color: #FFF; }
.log-success { color: #00FF66; }
.log-warn { color: #F59E0B; }
.log-error { color: #EF4444; }

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}
.modal.active {
    display: flex;
}
.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--card-shadow);
    width: 100%;
    max-width: 500px;
    position: relative;
    color: var(--text-primary);
}
.close-btn {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
}
.close-btn:hover {
    color: var(--text-primary);
}
.modal h3 {
    font-size: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

/* Feed Sort Bar */
.feed-sort-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    padding: 10px 14px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
}
.sort-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-right: 4px;
}
.sort-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.sort-btn:hover {
    border-color: var(--accent-color);
    color: var(--text-primary);
}
.sort-btn.active {
    background: var(--accent-color);
    color: #000;
    border-color: var(--accent-color);
}

/* Enhanced card-meta layout */
.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}
.card-meta-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.card-meta-right {
    display: flex;
    align-items: center;
    gap: 10px;
}
.topic-tag {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-secondary);
}
.source-tag {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.05);
    padding: 2px 8px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}
.pub-date {
    font-size: 11px;
    color: var(--text-secondary);
    white-space: nowrap;
}

/* NEW badge for recent articles */
.new-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: #10B981;
    background: rgba(16, 185, 129, 0.12);
    padding: 2px 8px;
    border-radius: 10px;
    border: 1px solid rgba(16, 185, 129, 0.3);
    animation: pulse-new 2s infinite;
}
@keyframes pulse-new {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.65; }
}

/* Score badges */
.score-badge {
    display: inline-flex;
    align-items: center;
    font-size: 11px;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 10px;
    letter-spacing: 0.02em;
}
.score-high {
    background: rgba(0, 242, 96, 0.12);
    color: #00F260;
    border: 1px solid rgba(0, 242, 96, 0.3);
}
.score-mid {
    background: rgba(245, 158, 11, 0.12);
    color: #F59E0B;
    border: 1px solid rgba(245, 158, 11, 0.3);
}
.score-low {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

/* Top-3 ranked card highlight */
.top-ranked-card {
    border-left: 4px solid var(--accent-color);
    box-shadow: var(--card-shadow), 0 0 20px rgba(var(--accent-rgb), 0.08);
}

/* Chip count badge */
.chip-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    font-size: 10px;
    font-weight: 700;
    padding: 0 5px;
    min-width: 18px;
    margin-left: 4px;
}
.filter-chip.active .chip-count {
    background: rgba(0,0,0,0.2);
}

/* Toast Notification */
.kgt-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    padding: 12px 24px;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-body);
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    max-width: 400px;
    text-align: center;
    backdrop-filter: blur(8px);
}
.kgt-toast-show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.kgt-toast-success {
    background: rgba(16, 185, 129, 0.9);
    color: #fff;
    border: 1px solid rgba(16, 185, 129, 0.5);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.3);
}
.kgt-toast-error {
    background: rgba(239, 68, 68, 0.9);
    color: #fff;
    border: 1px solid rgba(239, 68, 68, 0.5);
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.3);
}
.kgt-toast-info {
    background: rgba(59, 130, 246, 0.9);
    color: #fff;
    border: 1px solid rgba(59, 130, 246, 0.5);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .app-layout.active {
        grid-template-columns: 1fr;
    }
    .sidebar {
        display: none; /* simple stack menu for tablet */
    }
    .grid-2col, .settings-grid, .planner-grid {
        grid-template-columns: 1fr;
    }
    .col-span-2 {
        grid-column: span 1;
    }
    .health-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .card-meta-right {
        flex-wrap: wrap;
    }
}

/* Passcode Modal Styling */
.passcode-box {
    max-width: 380px !important;
    text-align: center;
    border: 1px solid var(--border-color) !important;
    background: rgba(30, 41, 59, 0.8) !important;
    backdrop-filter: blur(16px) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5) !important;
    border-radius: 16px !important;
    padding: 24px !important;
}

.passcode-persona-avatar {
    font-size: 3rem;
    margin-bottom: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    border: 1.5px solid var(--accent-color, rgba(99, 102, 241, 0.2));
    box-shadow: 0 0 15px var(--accent-color, rgba(99, 102, 241, 0.1));
}

#passcode-title {
    font-size: 1.25rem !important;
    font-weight: 600;
    margin-bottom: 4px !important;
    border-bottom: none !important;
    padding-bottom: 0 !important;
}

#passcode-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-wrapper input {
    width: 100%;
    padding-right: 40px !important;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    height: 42px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.2s ease;
}

.password-input-wrapper input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.btn-toggle-password {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.btn-toggle-password:hover {
    color: var(--text-primary);
}

#passcode-error-msg {
    display: block;
    min-height: 18px;
    margin-top: 6px;
    font-size: 0.8rem;
    color: #EF4444;
    text-align: left;
}

/* Shake Animation for incorrect passwords */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-6px); }
    20%, 40%, 60%, 80% { transform: translateX(6px); }
}

.shake {
    animation: shake 0.5s ease;
}

/* Ensure select option colors display properly in all browsers/OS (Dark Theme legibility) */
select option {
    background-color: #111827; /* Dark background */
    color: #ffffff !important; /* White text */
}