/**
 * INVESTIG8 Styles
 *
 * AUTOM8LABS Neural Industrial Design System
 */

/* =============================================
   CSS Variables - AUTOM8LABS Brand
   ============================================= */
:root {
    /* Backgrounds */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;

    /* Accent Colors */
    --accent-cyan: #00f0ff;
    --accent-cyan-dim: rgba(0, 240, 255, 0.15);
    --accent-purple: #a855f7;
    --accent-purple-dim: rgba(168, 85, 247, 0.15);

    /* Text */
    --text-primary: #f0f0f5;
    --text-secondary: #9898a8;
    --text-muted: #5a5a6e;

    /* Glass Effects */
    --glass-bg: rgba(18, 18, 26, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);

    /* Status Colors */
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
}

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

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

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* =============================================
   Typography
   ============================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
    color: var(--text-secondary);
    line-height: 1.7;
}

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

a:hover {
    color: var(--text-primary);
}

/* =============================================
   Layout
   ============================================= */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-sm {
    max-width: 600px;
}

.container-md {
    max-width: 800px;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    padding: var(--spacing-2xl) 0;
}

/* =============================================
   Header/Navigation (matches main site style)
   ============================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to bottom, rgba(10, 10, 15, 0.95), rgba(10, 10, 15, 0.8));
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.98);
    padding: 1rem 4rem;
    border-bottom: 1px solid var(--glass-border);
}

.header-inner {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.8rem;
    letter-spacing: -0.02em;
    text-decoration: none;
}

.logo-autom8, .logo-auto {
    color: var(--text-primary);
}

.logo-8 {
    color: var(--accent-cyan);
    text-shadow: 0 0 20px var(--accent-cyan);
    animation: pulse-glow 2s ease-in-out infinite;
}

.logo-labs {
    color: var(--text-secondary);
}

.logo-divider {
    color: var(--text-muted);
    font-weight: 400;
    margin: 0 0.4rem;
}

.logo-product {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-cyan);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-cyan);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Legacy nav class support */
.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.credits-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'DM Sans', sans-serif;
    transition: all 0.3s ease;
    text-decoration: none;
}

.credits-badge:hover {
    background: var(--glass-bg);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

/* Offset body for fixed header */
body[data-requires-auth="true"] {
    padding-top: 90px;
}

@media (max-width: 768px) {
    .header {
        padding: 1rem 1.5rem;
    }

    .header.scrolled {
        padding: 0.75rem 1.5rem;
    }

    .nav-links {
        gap: 1.5rem;
    }

    .nav-links a {
        font-size: 0.75rem;
    }

    body[data-requires-auth="true"] {
        padding-top: 70px;
    }
}

/* =============================================
   Buttons
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 0;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

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

.btn-primary {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(0, 240, 255, 0.5);
}

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

.btn-secondary:hover:not(:disabled) {
    background: var(--glass-bg);
    border-color: var(--text-muted);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover:not(:disabled) {
    color: var(--text-primary);
}

.btn-cta {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-cyan);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-cta:hover {
    color: var(--bg-primary);
}

.btn-cta:hover::before {
    left: 0;
}

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

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.8rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* =============================================
   Cards
   ============================================= */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.card-accent {
    position: relative;
}

.card-accent::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.card-accent:hover::before {
    transform: scaleX(1);
}

.card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.2);
}

/* =============================================
   Callouts (Info/Warning/Error boxes)
   ============================================= */
.callout {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: 10px;
    border-left-width: 3px;
    border-left-style: solid;
}

.callout-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
}

.callout-content {
    flex: 1;
}

.callout-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

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

.callout-text p {
    margin: 0;
    line-height: 1.6;
}

.callout-text p:not(:last-child) {
    margin-bottom: 0.75rem;
}

/* Warning callout (amber/yellow) */
.callout-warning {
    background: rgba(245, 158, 11, 0.1);
    border-left-color: var(--warning);
}

.callout-warning .callout-icon {
    color: var(--warning);
}

.callout-warning .callout-title {
    color: var(--warning);
}

/* Info callout (cyan) */
.callout-info {
    background: var(--accent-cyan-dim);
    border-left-color: var(--accent-cyan);
}

.callout-info .callout-icon {
    color: var(--accent-cyan);
}

.callout-info .callout-title {
    color: var(--accent-cyan);
}

/* Error callout (red) */
.callout-error {
    background: rgba(239, 68, 68, 0.1);
    border-left-color: var(--error);
}

.callout-error .callout-icon {
    color: var(--error);
}

.callout-error .callout-title {
    color: var(--error);
}

/* Success callout (green) */
.callout-success {
    background: rgba(34, 197, 94, 0.1);
    border-left-color: var(--success);
}

.callout-success .callout-icon {
    color: var(--success);
}

.callout-success .callout-title {
    color: var(--success);
}

/* =============================================
   Forms
   ============================================= */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px var(--accent-cyan-dim);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-input.error {
    border-color: var(--error);
}

.form-error {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.8rem;
    color: var(--error);
}

.form-hint {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* =============================================
   File Upload Zone
   ============================================= */
.upload-zone {
    position: relative;
    padding: var(--spacing-2xl);
    border: 2px dashed var(--glass-border);
    border-radius: var(--radius-lg);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--accent-cyan);
    background: var(--accent-cyan-dim);
}

.upload-zone-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-lg);
    color: var(--text-muted);
}

.upload-zone-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

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

.upload-zone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

/* =============================================
   Journal Finder
   ============================================= */
.journal-finder-card {
    margin-bottom: var(--spacing-lg);
}

.journal-finder-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    text-align: left;
}

.journal-finder-toggle:hover {
    background: var(--bg-tertiary);
}

.journal-finder-toggle-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.journal-finder-toggle-left svg {
    color: var(--accent-cyan);
}

.journal-finder-chevron {
    color: var(--text-muted);
    transition: transform var(--transition-normal);
}

.journal-finder-content {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.software-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
}

.software-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.software-tab.active {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
    color: var(--bg-primary);
}

.software-paths {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.path-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
}

.path-item code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.path-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.software-tips {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-primary);
    border-radius: var(--radius-md);
}

.software-tips h5 {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.software-tips ul {
    list-style: none;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.software-tips li {
    margin-bottom: var(--spacing-xs);
}

.software-tips li::before {
    content: "•";
    margin-right: var(--spacing-sm);
    color: var(--accent-cyan);
}

.software-tips code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    padding: 2px 4px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
}

.quick-access-tip {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.quick-access-tip kbd {
    padding: 2px 6px;
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
}

/* =============================================
   Batch Upload / Triage
   ============================================= */
.triage-stats {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 640px) {
    .triage-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    text-align: center;
}

.stat-item.stat-crashed {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
}

.stat-item.stat-crashed .stat-value,
.stat-item.stat-crashed .stat-label {
    color: #ef4444;
}

.stat-item.stat-errors {
    background: rgba(249, 115, 22, 0.1);
    border-color: rgba(249, 115, 22, 0.3);
}

.stat-item.stat-errors .stat-value,
.stat-item.stat-errors .stat-label {
    color: #f97316;
}

.stat-item.stat-warnings {
    background: rgba(234, 179, 8, 0.1);
    border-color: rgba(234, 179, 8, 0.3);
}

.stat-item.stat-warnings .stat-value,
.stat-item.stat-warnings .stat-label {
    color: #eab308;
}

.stat-item.stat-clean {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.3);
}

.stat-item.stat-clean .stat-value,
.stat-item.stat-clean .stat-label {
    color: #22c55e;
}

.stat-value {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.triage-recommendations {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--accent-cyan-dim);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: var(--radius-md);
}

.recommendation-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.recommendation-header svg {
    flex-shrink: 0;
    color: var(--accent-cyan);
}

.recommendation-header strong {
    color: var(--text-primary);
}

.recommendation-header p {
    margin-top: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.recommendation-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.triage-file-list {
    border-top: 1px solid var(--glass-border);
    padding-top: var(--spacing-lg);
}

.triage-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.triage-list-header h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 600;
}

.triage-sessions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.triage-session {
    padding: var(--spacing-md);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.triage-session-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.triage-session-info {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    min-width: 0;
    flex: 1;
}

.status-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.triage-session-info strong {
    color: var(--text-primary);
}

.triage-session-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.dmp-badge {
    display: inline-block;
    margin-left: var(--spacing-sm);
    padding: 2px 6px;
    background: rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    font-weight: 600;
    color: #ef4444;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* =============================================
   Alerts/Notices
   ============================================= */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    font-size: 0.9rem;
}

.alert-success {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid var(--warning);
    color: var(--warning);
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid var(--error);
    color: var(--error);
}

.alert-info {
    background: var(--accent-cyan-dim);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
}

/* =============================================
   Tags/Badges
   ============================================= */
.tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--accent-cyan-dim);
    border: 1px solid var(--accent-cyan);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-cyan);
}

.tag-purple {
    background: var(--accent-purple-dim);
    border-color: var(--accent-purple);
    color: var(--accent-purple);
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: blink 1.5s ease-in-out infinite;
}

/* =============================================
   Analysis Result
   ============================================= */
.result-section {
    margin-bottom: var(--spacing-xl);
}

.result-section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.result-section-title::before {
    content: '';
    width: 4px;
    height: 1.2em;
    background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-purple));
    border-radius: 2px;
}

.result-content {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.result-content pre {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--text-secondary);
}

.severity-critical {
    color: var(--error);
}

.severity-high {
    color: #f97316;
}

.severity-medium {
    color: var(--warning);
}

.severity-low {
    color: var(--success);
}

/* =============================================
   Credit Packages
   ============================================= */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    padding-top: var(--spacing-md);
}

.package-card {
    text-align: center;
    padding: var(--spacing-xl);
    overflow: visible;
}

.package-card.featured {
    border-color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.05);
}

.package-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.package-credits {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-cyan);
    line-height: 1;
}

.package-credits-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.package-price {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.package-per-credit {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

/* =============================================
   Bulk Actions Toolbar
   ============================================= */
.bulk-actions-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.bulk-actions-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.bulk-actions-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.bulk-actions-count {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-cyan);
}

/* Custom Checkbox (Neural Industrial) */
.checkbox-container {
    display: inline-flex;
    align-items: center;
    position: relative;
    cursor: pointer;
    user-select: none;
}

.checkbox-container input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: transparent;
    transition: all var(--transition-fast);
    position: relative;
}

.checkbox-container:hover .checkbox-custom {
    border-color: var(--accent-cyan);
    background: var(--accent-cyan-dim);
}

.checkbox-container input:checked + .checkbox-custom {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.checkbox-container input:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid var(--bg-primary);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container input:indeterminate + .checkbox-custom {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.checkbox-container input:indeterminate + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 3px;
    top: 8px;
    width: 10px;
    height: 2px;
    background: var(--bg-primary);
}

.history-item-checkbox {
    margin-right: var(--spacing-md);
}

/* Bulk Action Buttons */
.btn-bulk-delete,
.btn-delete-all {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    font-family: 'DM Sans', sans-serif;
}

.btn-bulk-delete {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--glass-border);
}

.btn-bulk-delete:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.3);
}

.btn-bulk-delete:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-delete-all {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-delete-all:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.5);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.2);
}

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

/* =============================================
   History List
   ============================================= */
.history-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.history-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.history-item:hover {
    border-color: var(--text-muted);
}

.history-item-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.history-item-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-cyan-dim);
    border-radius: var(--radius-md);
    color: var(--accent-cyan);
}

.history-item-name {
    font-weight: 500;
}

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

.history-item-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.status-completed {
    background: rgba(34, 197, 94, 0.15);
    color: var(--success);
}

.status-processing {
    background: var(--accent-cyan-dim);
    color: var(--accent-cyan);
}

.status-failed {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

/* =============================================
   Dashboard Stats
   ============================================= */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    padding: var(--spacing-lg);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =============================================
   Loading States
   ============================================= */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--accent-cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-lg {
    width: 48px;
    height: 48px;
    border-width: 4px;
}

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    z-index: 1000;
}

.loading-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* =============================================
   Disclaimer
   ============================================= */
.disclaimer-section {
    padding: 2rem 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
}

.disclaimer-box {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: var(--radius-lg);
}

.disclaimer-icon {
    flex-shrink: 0;
    color: var(--accent-cyan);
    margin-top: 0.125rem;
}

.disclaimer-content p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.disclaimer-content strong {
    color: var(--text-primary);
}

.disclaimer-content a {
    color: var(--accent-cyan);
    text-decoration: none;
}

.disclaimer-content a:hover {
    text-decoration: underline;
}

/* Subtle disclaimer for analyze page */
.disclaimer-subtle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    margin-top: 1.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

.disclaimer-subtle a {
    color: var(--accent-cyan);
    text-decoration: none;
}

.disclaimer-subtle a:hover {
    text-decoration: underline;
}

/* =============================================
   Footer
   ============================================= */
.footer {
    padding: 4rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-decoration: none;
}

.footer-logo .logo-auto { color: var(--text-primary); }
.footer-logo .logo-8 {
    color: var(--accent-cyan);
    text-shadow: 0 0 20px var(--accent-cyan);
    animation: pulse-glow 2s ease-in-out infinite;
}
.footer-logo .logo-labs { color: var(--text-secondary); }

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .footer {
        padding: 2rem 1.5rem;
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* =============================================
   Animations
   ============================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        text-shadow: 0 0 20px var(--accent-cyan);
    }
    50% {
        text-shadow: 0 0 30px var(--accent-cyan), 0 0 50px var(--accent-cyan);
    }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

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

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

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

.text-cyan { color: var(--accent-cyan); }
.text-purple { color: var(--accent-purple); }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

.hidden { display: none !important; }

/* =============================================
   Streaming Analysis
   ============================================= */
#streaming-card {
    margin-top: var(--spacing-2xl);
}

.streaming-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
    background: var(--bg-tertiary);
}

.streaming-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.streaming-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.streaming-icon-connecting .spinner,
.streaming-icon-streaming .spinner {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.streaming-icon-thinking .thinking-pulse {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent-purple);
    animation: thinking-pulse 1.5s ease-in-out infinite;
}

@keyframes thinking-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(168, 85, 247, 0.7);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 0 0 10px rgba(168, 85, 247, 0);
    }
}

.streaming-icon-complete {
    color: var(--success);
}

.streaming-icon-error {
    color: var(--error);
}

.streaming-status-text {
    font-weight: 500;
    color: var(--text-primary);
}

.streaming-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

.software-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--accent-purple-dim);
    border: 1px solid var(--accent-purple);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--accent-purple);
}

.streaming-progress {
    height: 4px;
    background: var(--bg-tertiary);
}

.streaming-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    transition: width 0.3s ease-out;
}

.streaming-content {
    min-height: 200px;
    max-height: 500px;
    overflow-y: auto;
    padding: var(--spacing-lg);
    background: var(--bg-primary);
}

.streaming-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-2xl);
    color: var(--text-muted);
}

.streaming-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.streaming-dots span {
    width: 8px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 50%;
    animation: streaming-dot 1.4s ease-in-out infinite;
}

.streaming-dots span:nth-child(2) { animation-delay: 0.2s; }
.streaming-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes streaming-dot {
    0%, 80%, 100% { transform: scale(0.8); opacity: 0.5; }
    40% { transform: scale(1.2); opacity: 1; }
}

.thinking-section,
.response-section {
    margin-bottom: var(--spacing-lg);
}

.section-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-label svg {
    color: var(--accent-purple);
}

.response-section .section-label svg {
    color: var(--accent-cyan);
}

.deep-mode {
    margin-left: auto;
    color: var(--accent-purple);
    font-weight: 600;
}

.thinking-box {
    background: rgba(168, 85, 247, 0.08);
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    max-height: 350px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(168, 85, 247, 0.5) transparent;
}

.thinking-box::-webkit-scrollbar {
    width: 8px;
}

.thinking-box::-webkit-scrollbar-track {
    background: rgba(168, 85, 247, 0.1);
    border-radius: 4px;
}

.thinking-box::-webkit-scrollbar-thumb {
    background: rgba(168, 85, 247, 0.4);
    border-radius: 4px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.thinking-box::-webkit-scrollbar-thumb:hover {
    background: rgba(168, 85, 247, 0.6);
}

.thinking-box.collapsed {
    max-height: 280px;
}

.thinking-collapsed {
    margin-top: var(--spacing-sm);
}

.thinking-collapsed summary {
    cursor: pointer;
    color: var(--accent-purple);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) 0;
    list-style: none;
}

.thinking-collapsed summary::-webkit-details-marker {
    display: none;
}

.thinking-collapsed summary:hover {
    color: var(--accent-cyan);
}

.thinking-collapsed summary svg {
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.thinking-collapsed[open] summary svg {
    transform: rotate(90deg);
}

.thinking-text,
.response-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--text-secondary);
    margin: 0;
}

.thinking-cursor,
.response-cursor {
    display: inline;
    animation: cursor-blink 0.8s step-end infinite;
}

.thinking-cursor {
    color: var(--accent-purple);
}

.response-cursor {
    color: var(--accent-cyan);
}

@keyframes cursor-blink {
    50% { opacity: 0; }
}

.response-box {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    max-height: 350px;
    overflow-y: auto;
}

.thinking-collapsed {
    cursor: pointer;
}

.thinking-collapsed summary {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.8rem;
    color: var(--text-muted);
    padding: var(--spacing-sm) 0;
    outline: none;
    list-style: none;
}

.thinking-collapsed summary::-webkit-details-marker {
    display: none;
}

.thinking-collapsed summary svg {
    color: var(--accent-purple);
    transition: transform 0.2s ease;
}

.thinking-collapsed[open] summary svg {
    transform: rotate(90deg);
}

.thinking-collapsed summary:hover {
    color: var(--text-secondary);
}

.streaming-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
    background: var(--bg-secondary);
}

.streaming-tip {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

.streaming-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
    background: var(--bg-secondary);
}

.error-message {
    text-align: center;
    padding: var(--spacing-xl);
}

.error-message p {
    color: var(--error);
    margin-bottom: var(--spacing-lg);
}

.info-message {
    text-align: center;
    padding: var(--spacing-xl);
}

.info-message p {
    color: var(--accent-cyan);
    margin-bottom: var(--spacing-lg);
}

/* =============================================
   Enhanced Report Components
   ============================================= */

/* Summary Card */
.summary-card {
    border-left: 4px solid var(--accent-cyan);
}

.summary-grid {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: var(--spacing-xl);
}

@media (max-width: 900px) {
    .summary-grid {
        grid-template-columns: 1fr;
    }
}

.summary-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.what-happened {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.top-recommendation {
    padding: var(--spacing-md);
    background: var(--accent-cyan-dim);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.top-recommendation strong {
    color: var(--accent-cyan);
}

.summary-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding-left: var(--spacing-lg);
    border-left: 1px solid var(--glass-border);
}

@media (max-width: 900px) {
    .summary-stats {
        padding-left: 0;
        border-left: none;
        border-top: 1px solid var(--glass-border);
        padding-top: var(--spacing-lg);
        flex-direction: row;
        flex-wrap: wrap;
    }
}

.stat-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.stat-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.stat-icon-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.stat-icon-info {
    background: var(--accent-cyan-dim);
    color: var(--accent-cyan);
}

.stat-icon-success {
    background: rgba(34, 197, 94, 0.15);
    color: var(--success);
}

.stat-icon-error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-content .stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

.stat-content .stat-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    background: none;
    -webkit-text-fill-color: var(--text-primary);
}

/* Environment Check */
.env-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-left: auto;
}

.env-status-green {
    background: rgba(34, 197, 94, 0.15);
    color: var(--success);
}

.env-status-yellow {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.env-status-red {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.env-status-gray {
    background: rgba(90, 90, 110, 0.15);
    color: var(--text-muted);
}

.env-checks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.env-check-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.env-check-status {
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    flex-shrink: 0;
}

.status-green {
    background: rgba(34, 197, 94, 0.15);
    color: var(--success);
}

.status-yellow {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.status-red {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.status-blue {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.status-gray {
    background: rgba(90, 90, 110, 0.15);
    color: var(--text-muted);
}

.env-check-name {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.env-check-message {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-left: auto;
    text-align: right;
    flex-shrink: 0;
}

/* Section Header with Toggle */
.section-header-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--glass-border);
}

.section-header-flex .section-title {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.view-toggle {
    display: flex;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    padding: 3px;
    gap: 2px;
}

.toggle-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.toggle-btn.active {
    background: var(--accent-cyan);
    color: var(--bg-primary);
}

/* Matched Issues List */
.matched-issues-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.matched-issue-card {
    padding: var(--spacing-lg);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--glass-border);
}

.matched-issue-card.severity-critical {
    border-left-color: var(--error);
    background: rgba(239, 68, 68, 0.05);
}

.matched-issue-card.severity-crash {
    border-left-color: #f97316;
    background: rgba(249, 115, 22, 0.05);
}

.matched-issue-card.severity-warning {
    border-left-color: var(--warning);
    background: rgba(245, 158, 11, 0.05);
}

.matched-issue-card.severity-minor {
    border-left-color: var(--success);
}

.matched-issue-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.issue-category {
    padding: 2px 8px;
    background: var(--accent-purple-dim);
    color: var(--accent-purple);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.occurrence-badge {
    padding: 2px 8px;
    background: var(--bg-secondary);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.issue-content-simple,
.issue-content-detailed {
    /* Container for issue content views */
}

.issue-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.issue-explanation {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.issue-action {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--accent-cyan-dim);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.issue-action strong {
    color: var(--accent-cyan);
}

.issue-causes {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--glass-border);
}

.issue-causes strong {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.issue-causes ul {
    margin: 0;
    padding-left: var(--spacing-lg);
    list-style: disc;
}

.issue-causes li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

/* Action Plan */
.action-plan {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.action-section {
    /* Container for each urgency section */
}

.action-section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.action-section-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.action-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.action-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.action-difficulty {
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    flex-shrink: 0;
}

.difficulty-green {
    background: rgba(34, 197, 94, 0.15);
    color: var(--success);
}

.difficulty-yellow {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.difficulty-red {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.difficulty-gray {
    background: rgba(90, 90, 110, 0.15);
    color: var(--text-muted);
}

.action-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Educational Tips */
.tips-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.tip-item {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.tip-title {
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background var(--transition-fast);
}

.tip-title:hover {
    background: var(--bg-secondary);
}

.tip-title::after {
    content: '+';
    font-size: 1.2rem;
    color: var(--accent-cyan);
    transition: transform var(--transition-fast);
}

.tip-item[open] .tip-title::after {
    content: '−';
}

.tip-content {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.tip-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

/* Timeline Component */
.timeline {
    position: relative;
    padding-left: var(--spacing-xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-purple), var(--glass-border));
}

.timeline-event {
    position: relative;
    padding-bottom: var(--spacing-lg);
}

.timeline-event:last-child {
    padding-bottom: 0;
}

.timeline-event::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--spacing-xl) + 4px);
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 2px solid var(--text-muted);
}

.timeline-event.event-info::before {
    border-color: var(--accent-cyan);
}

.timeline-event.event-warning::before {
    border-color: var(--warning);
}

.timeline-event.event-error::before,
.timeline-event.event-crash::before {
    border-color: var(--error);
    background: var(--error);
}

.timeline-event.root-cause::before {
    width: 14px;
    height: 14px;
    left: calc(-1 * var(--spacing-xl) + 2px);
    background: var(--error);
    border-color: var(--error);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
}

.timeline-time {
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-muted);
    margin-bottom: 2px;
}

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

.timeline-event.root-cause .timeline-content {
    color: var(--error);
    font-weight: 500;
}

/* Pre-Analysis Preview (streaming) */
.pre-analysis-preview {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.pre-analysis-preview .issue-count {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.pre-analysis-preview .crash-indicator {
    padding: 2px 8px;
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

/* Web Search Preview (streaming) */
.web-search-preview {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--accent-cyan);
    animation: fadeInUp 0.3s ease;
}

.web-search-preview svg {
    flex-shrink: 0;
    animation: pulse-glow-icon 2s ease-in-out infinite;
}

@keyframes pulse-glow-icon {
    0%, 100% {
        opacity: 1;
        filter: drop-shadow(0 0 4px var(--accent-cyan));
    }
    50% {
        opacity: 0.6;
        filter: drop-shadow(0 0 8px var(--accent-cyan));
    }
}

/* =============================================
   Crash Timeline Visualization
   ============================================= */
.crash-timeline-card {
    overflow: hidden;
}

.crash-timeline-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.crash-timeline-header .section-title {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.timeline-legend {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.legend-dot.dot-info { background: var(--accent-cyan); }
.legend-dot.dot-warning { background: var(--warning); }
.legend-dot.dot-error { background: var(--error); }
.legend-dot.dot-root {
    background: var(--error);
    box-shadow: 0 0 8px var(--error);
}

/* Timeline Container */
.crash-timeline-container {
    position: relative;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
}

/* Horizontal Timeline Track */
.timeline-track {
    position: relative;
    height: 200px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* Crash Zone Highlight */
.crash-zone {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(239, 68, 68, 0.1) 20%, rgba(239, 68, 68, 0.15));
    border-left: 2px dashed rgba(239, 68, 68, 0.3);
    pointer-events: none;
    z-index: 1;
}

.crash-zone-label {
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--error);
    opacity: 0.7;
}

/* Memory Graph Area */
.memory-graph {
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    bottom: 60px;
    z-index: 2;
}

.memory-graph svg {
    width: 100%;
    height: 100%;
}

.memory-line {
    fill: none;
    stroke: var(--accent-purple);
    stroke-width: 2;
    opacity: 0.7;
}

.memory-area {
    fill: url(#memoryGradient);
    opacity: 0.3;
}

.memory-label {
    position: absolute;
    top: 0;
    left: 8px;
    font-size: 0.65rem;
    color: var(--accent-purple);
    opacity: 0.8;
}

/* Timeline Axis */
.timeline-axis {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--text-muted) 50%, var(--error));
    z-index: 3;
}

/* Event Markers */
.timeline-events {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 30px;
    height: 24px;
    z-index: 4;
}

.timeline-event-marker {
    position: absolute;
    transform: translateX(-50%);
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.timeline-event-marker:hover {
    transform: translateX(-50%) scale(1.3);
    z-index: 10;
}

.event-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-muted);
    border: 2px solid var(--bg-tertiary);
    box-shadow: 0 0 0 2px var(--bg-primary);
}

.event-dot.severity-info {
    background: var(--accent-cyan);
    box-shadow: 0 0 0 2px var(--bg-primary), 0 0 6px var(--accent-cyan);
}
.event-dot.severity-warning {
    background: var(--warning);
    box-shadow: 0 0 0 2px var(--bg-primary), 0 0 6px var(--warning);
}
.event-dot.severity-critical,
.event-dot.severity-error {
    background: var(--error);
    box-shadow: 0 0 0 2px var(--bg-primary), 0 0 6px var(--error);
}

.event-dot.is-root-cause {
    width: 16px;
    height: 16px;
    background: var(--error);
    box-shadow: 0 0 0 3px var(--bg-primary), 0 0 12px var(--error), 0 0 20px rgba(239, 68, 68, 0.5);
    animation: root-cause-pulse 2s ease-in-out infinite;
}

@keyframes root-cause-pulse {
    0%, 100% {
        box-shadow: 0 0 0 3px var(--bg-primary), 0 0 12px var(--error), 0 0 20px rgba(239, 68, 68, 0.5);
    }
    50% {
        box-shadow: 0 0 0 3px var(--bg-primary), 0 0 20px var(--error), 0 0 30px rgba(239, 68, 68, 0.7);
    }
}

/* Time Labels */
.timeline-time-labels {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 8px;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--spacing-sm);
    z-index: 3;
}

.time-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-muted);
}

.time-label.time-end {
    color: var(--error);
}

/* Event Tooltip */
.event-tooltip {
    position: fixed;
    max-width: 320px;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    pointer-events: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.event-tooltip.visible {
    opacity: 1;
    transform: translateY(0);
}

.event-tooltip-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.event-tooltip-time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.event-tooltip-type {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.event-tooltip-type.type-info {
    background: var(--accent-cyan-dim);
    color: var(--accent-cyan);
}
.event-tooltip-type.type-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}
.event-tooltip-type.type-error,
.event-tooltip-type.type-crash,
.event-tooltip-type.type-critical {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.event-tooltip-content {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.event-tooltip-line {
    margin-top: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.event-tooltip-root {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(239, 68, 68, 0.15);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--error);
}

/* Timeline Summary Stats */
.timeline-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
}

.timeline-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.timeline-stat-value {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.timeline-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.timeline-stat.stat-duration .timeline-stat-value {
    color: var(--accent-cyan);
}

.timeline-stat.stat-issues .timeline-stat-value {
    color: var(--warning);
}

.timeline-stat.stat-critical .timeline-stat-value {
    color: var(--error);
}

/* Causal Chain Visual */
.causal-chain-section {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
}

.causal-chain-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.causal-chain {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.chain-event {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--glass-border);
    max-width: 250px;
}

.chain-event.role-precursor {
    border-left-color: var(--warning);
}

.chain-event.role-root_cause {
    border-left-color: var(--error);
    background: rgba(239, 68, 68, 0.1);
}

.chain-event.role-consequence {
    border-left-color: var(--text-muted);
    opacity: 0.8;
}

.chain-event-time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-muted);
}

.chain-event-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chain-arrow {
    color: var(--text-muted);
    font-size: 1rem;
    flex-shrink: 0;
}

/* No Timeline Data State */
.timeline-empty {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--text-muted);
}

.timeline-empty svg {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

/* Timeline Responsive */
@media (max-width: 768px) {
    .crash-timeline-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .timeline-legend {
        width: 100%;
        justify-content: flex-start;
    }

    .timeline-track {
        height: 160px;
    }

    .causal-chain {
        flex-direction: column;
        align-items: stretch;
    }

    .chain-event {
        max-width: none;
    }

    .chain-arrow {
        transform: rotate(90deg);
        align-self: center;
    }
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 768px) {
    .header-inner {
        flex-wrap: wrap;
        gap: var(--spacing-md);
    }

    .nav {
        order: 3;
        width: 100%;
        justify-content: center;
    }

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

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

    .history-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .bulk-actions-toolbar {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }

    .bulk-actions-right {
        justify-content: flex-end;
    }

    .btn-bulk-delete,
    .btn-delete-all {
        flex: 1;
    }
}

/* =============================================
   Toast Notifications
   ============================================= */
.toast-container {
    position: fixed;
    top: 80px;
    right: var(--spacing-lg);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    pointer-events: none;
}

.toast {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: translateX(400px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: auto;
    min-width: 280px;
    max-width: 400px;
}

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

.toast-success {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid var(--success);
    color: var(--success);
    backdrop-filter: blur(10px);
}

.toast-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid var(--error);
    color: var(--error);
    backdrop-filter: blur(10px);
}

.toast-info {
    background: var(--accent-cyan-dim);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    backdrop-filter: blur(10px);
}

@media (max-width: 768px) {
    .toast-container {
        right: var(--spacing-md);
        left: var(--spacing-md);
    }

    .toast {
        min-width: auto;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

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

    .toast-container {
        top: 70px;
    }
}