/* ============================================================
   APKScan Design System
   Premium dark cybersecurity dashboard theme
   Based on Material 3 dark scheme + glassmorphism
   ============================================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
    /* Core palette */
    --color-background: #0d1322;
    --color-surface: #0d1322;
    --color-surface-dim: #0d1322;
    --color-surface-container-lowest: #080e1d;
    --color-surface-container-low: #151b2b;
    --color-surface-container: #191f2f;
    --color-surface-container-high: #242a3a;
    --color-surface-container-highest: #2f3445;
    --color-surface-variant: #2f3445;
    --color-surface-bright: #33394a;

    /* Primary (Emerald) */
    --color-primary: #4edea3;
    --color-primary-container: #10b981;
    --color-on-primary: #003824;
    --color-on-primary-container: #00422b;

    /* Secondary (Amber) */
    --color-secondary: #ffb95f;
    --color-secondary-container: #ee9800;
    --color-on-secondary: #472a00;

    /* Tertiary (Crimson/Red) */
    --color-tertiary: #ffb3ad;
    --color-tertiary-container: #ff7a73;
    --color-on-tertiary: #68000a;
    --color-error: #ffb4ab;
    --color-error-container: #93000a;

    /* Text */
    --color-on-surface: #dde2f8;
    --color-on-surface-variant: #bbcabf;
    --color-on-background: #dde2f8;
    --color-outline: #86948a;
    --color-outline-variant: #3c4a42;

    /* Verdict colors */
    --verdict-benign: #10b981;
    --verdict-suspicious: #f59e0b;
    --verdict-malicious: #ef4444;
    --verdict-benign-bg: rgba(16, 185, 129, 0.1);
    --verdict-suspicious-bg: rgba(245, 158, 11, 0.1);
    --verdict-malicious-bg: rgba(239, 68, 68, 0.1);

    /* GenAI accent */
    --color-violet: #8b5cf6;
    --color-violet-bg: rgba(139, 92, 246, 0.1);

    /* Spacing */
    --margin-mobile: 16px;
    --margin-desktop: 40px;
    --gutter: 24px;
    --stack-xs: 4px;
    --stack-sm: 8px;
    --stack-md: 16px;
    --stack-lg: 24px;

    /* Radii */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Sidebar */
    --sidebar-width: 256px;
    --navbar-height: 64px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-on-surface);
    background-color: var(--color-background);
    overflow-x: hidden;
    min-height: 100vh;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover {
    color: var(--color-primary-container);
}

/* --- Typography --- */
.font-display { font-family: 'Outfit', 'Inter', sans-serif; }
.font-mono { font-family: 'JetBrains Mono', 'Fira Code', monospace; }

.text-headline-lg {
    font-family: 'Outfit', sans-serif;
    font-size: 32px;
    line-height: 40px;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.text-headline-md {
    font-family: 'Outfit', sans-serif;
    font-size: 24px;
    line-height: 32px;
    font-weight: 600;
}
.text-body-lg {
    font-size: 18px;
    line-height: 28px;
}
.text-body-md {
    font-size: 16px;
    line-height: 24px;
}
.text-body-sm {
    font-size: 14px;
    line-height: 20px;
}
.text-code-md {
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    line-height: 20px;
    font-weight: 500;
}
.text-code-sm {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    line-height: 16px;
    font-weight: 500;
}
.text-label-caps {
    font-size: 12px;
    line-height: 16px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* --- Glassmorphism Cards --- */
.glass-card {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(30, 41, 59, 0.5);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}
.glass-card:hover {
    border-color: rgba(78, 222, 163, 0.3);
    box-shadow: 0 0 20px rgba(78, 222, 163, 0.08);
}

/* --- Verdict Glows --- */
.verdict-glow-benign {
    box-shadow: inset 0 0 15px rgba(16, 185, 129, 0.15);
    border-top: 2px solid var(--verdict-benign);
}
.verdict-glow-suspicious {
    box-shadow: inset 0 0 15px rgba(245, 158, 11, 0.15);
    border-top: 2px solid var(--verdict-suspicious);
}
.verdict-glow-malicious {
    box-shadow: inset 0 0 15px rgba(239, 68, 68, 0.15);
    border-top: 2px solid var(--verdict-malicious);
}
.verdict-glow-violet {
    box-shadow: inset 0 0 20px rgba(139, 92, 246, 0.1), 0 0 30px rgba(139, 92, 246, 0.05);
}

/* --- Verdict Badges --- */
.verdict-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
}
.verdict-badge.benign {
    background: var(--verdict-benign-bg);
    color: var(--verdict-benign);
    border: 1px solid rgba(16, 185, 129, 0.2);
}
.verdict-badge.suspicious {
    background: var(--verdict-suspicious-bg);
    color: var(--verdict-suspicious);
    border: 1px solid rgba(245, 158, 11, 0.2);
}
.verdict-badge.malicious {
    background: var(--verdict-malicious-bg);
    color: var(--verdict-malicious);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}
.btn:active {
    transform: scale(0.95);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-on-primary);
    box-shadow: 0 4px 14px rgba(78, 222, 163, 0.2);
}
.btn-primary:hover {
    filter: brightness(1.1);
    box-shadow: 0 6px 20px rgba(78, 222, 163, 0.3);
}

.btn-gradient {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-container));
    color: var(--color-on-primary);
    box-shadow: 0 4px 14px rgba(78, 222, 163, 0.15);
}
.btn-gradient:hover {
    box-shadow: 0 6px 24px rgba(78, 222, 163, 0.3);
}

.btn-outline {
    background: rgba(78, 222, 163, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(78, 222, 163, 0.2);
}
.btn-outline:hover {
    background: rgba(78, 222, 163, 0.2);
}

.btn-surface {
    background: var(--color-surface-container-high);
    color: var(--color-on-surface);
    border: 1px solid rgba(60, 74, 66, 0.3);
}
.btn-surface:hover {
    border-color: rgba(78, 222, 163, 0.3);
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px var(--margin-mobile);
    background: rgba(13, 19, 34, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(60, 74, 66, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}
@media (min-width: 768px) {
    .navbar { padding: 12px var(--margin-desktop); }
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Outfit', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

.navbar-links {
    display: none;
    align-items: center;
    gap: 32px;
}
@media (min-width: 768px) {
    .navbar-links { display: flex; }
}

.navbar-link {
    color: var(--color-on-surface-variant);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color var(--transition-base);
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
}
.navbar-link:hover,
.navbar-link.active {
    color: var(--color-primary);
}
.navbar-link.active {
    border-bottom-color: var(--color-primary);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* --- Sidebar --- */
.sidebar {
    position: fixed;
    left: 0;
    top: var(--navbar-height);
    height: calc(100vh - var(--navbar-height));
    width: var(--sidebar-width);
    display: none;
    flex-direction: column;
    padding: 24px 16px;
    background: rgba(21, 27, 43, 0.9);
    backdrop-filter: blur(20px);
    border-right: 1px solid rgba(60, 74, 66, 0.2);
    box-shadow: 4px 0 30px rgba(0, 0, 0, 0.3);
    z-index: 40;
}
@media (min-width: 1024px) {
    .sidebar { display: flex; }
}

.sidebar-header {
    margin-bottom: 40px;
    padding: 0 16px;
}
#sidebar-report-id {
    word-break: break-all;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    margin-top: 4px;
    display: block;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1 1 auto;
    overflow-y: auto;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-lg);
    color: var(--color-on-surface-variant);
    font-size: 14px;
    transition: all var(--transition-fast);
}
.sidebar-link:hover {
    color: var(--color-on-surface);
    background: rgba(47, 52, 69, 0.2);
}
.sidebar-link.active {
    color: var(--color-primary);
    font-weight: 700;
    background: rgba(78, 222, 163, 0.1);
    border-right: 4px solid var(--color-primary);
}

/* --- Main Content --- */
.main-content {
    margin-top: var(--navbar-height);
    padding: 32px var(--margin-mobile);
    min-height: calc(100vh - var(--navbar-height));
    max-width: 1440px;
    margin-left: auto;
    margin-right: auto;
}
@media (min-width: 768px) {
    .main-content { padding: 32px var(--margin-desktop); }
}
@media (min-width: 1024px) {
    .main-content { margin-left: var(--sidebar-width); }
}

/* --- Hero Section --- */
.hero {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 32px;
    margin-bottom: 48px;
    border: 1px solid rgba(60, 74, 66, 0.3);
}
@media (min-width: 768px) {
    .hero { padding: 32px 48px; min-height: 320px; }
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(30, 50, 100, 0.6) 0%, rgba(13, 19, 34, 1) 70%),
                radial-gradient(ellipse at 70% 30%, rgba(48, 20, 80, 0.4) 0%, transparent 60%);
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(13, 19, 34, 0.6);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(78, 222, 163, 0.3);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

/* --- Stats Grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--gutter);
    margin-bottom: 48px;
}
@media (min-width: 640px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

.stat-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* --- Risk Score Gauge --- */
.risk-gauge {
    position: relative;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}
.risk-gauge svg { transform: rotate(-90deg); }
.risk-gauge .score-text {
    position: absolute;
    font-family: 'Outfit', sans-serif;
    font-size: 24px;
    font-weight: 600;
}

.risk-gauge-lg {
    width: 128px;
    height: 128px;
}
.risk-gauge-lg .score-text {
    position: static;
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
}

/* --- Upload Zone --- */
.upload-zone {
    border: 2px dashed rgba(60, 74, 66, 0.4);
    border-radius: var(--radius-2xl);
    padding: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--color-surface-container-low);
    cursor: pointer;
    transition: all var(--transition-base);
}
.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--color-primary);
    background: var(--color-surface-container);
    box-shadow: 0 0 30px rgba(78, 222, 163, 0.1);
}
.upload-zone.dragover {
    animation: pulse-border 1.5s infinite;
}

@keyframes pulse-border {
    0%, 100% { border-color: rgba(78, 222, 163, 0.3); box-shadow: 0 0 0 0 rgba(78, 222, 163, 0.2); }
    50% { border-color: var(--color-primary); box-shadow: 0 0 0 10px rgba(78, 222, 163, 0); }
}

/* --- Evidence Table --- */
.evidence-table {
    width: 100%;
    text-align: left;
    border-collapse: collapse;
}
.evidence-table thead tr {
    background: rgba(36, 42, 58, 0.5);
}
.evidence-table th {
    padding: 16px 24px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-on-surface-variant);
}
.evidence-table td {
    padding: 16px 24px;
    font-size: 14px;
    border-bottom: 1px solid rgba(60, 74, 66, 0.1);
}
.evidence-table tbody tr {
    transition: background var(--transition-fast);
    cursor: pointer;
}
.evidence-table tbody tr:hover {
    background: rgba(78, 222, 163, 0.05);
}
.evidence-table tbody tr:nth-child(even) {
    background: rgba(47, 52, 69, 0.1);
}
.evidence-table tbody tr:nth-child(even):hover {
    background: rgba(78, 222, 163, 0.05);
}

/* --- Category Pills --- */
.category-pill {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
}
.category-pill.certificate { background: var(--verdict-benign-bg); color: var(--verdict-benign); }
.category-pill.permission { background: var(--verdict-suspicious-bg); color: var(--verdict-suspicious); }
.category-pill.network { background: rgba(78, 222, 163, 0.1); color: var(--color-primary); }
.category-pill.crypto { background: rgba(255, 179, 173, 0.1); color: var(--color-tertiary); }
.category-pill.system { background: rgba(78, 222, 163, 0.1); color: var(--color-primary); }
.category-pill.api { background: rgba(139, 92, 246, 0.1); color: var(--color-violet); }
.category-pill.behavior { background: var(--verdict-malicious-bg); color: var(--verdict-malicious); }

/* --- IOC Chip --- */
.ioc-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: var(--color-surface-variant);
    border-radius: var(--radius-full);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}
.ioc-chip:hover {
    background: rgba(78, 222, 163, 0.1);
    color: var(--color-primary);
    border-color: rgba(78, 222, 163, 0.2);
}

/* --- Accordion --- */
.accordion-section {
    margin-bottom: var(--stack-lg);
}
.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    cursor: pointer;
    user-select: none;
}
.accordion-header .expand-icon {
    transition: transform var(--transition-base);
}
.accordion-section.open .accordion-header .expand-icon {
    transform: rotate(180deg);
}
.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}
.accordion-section.open .accordion-body {
    max-height: 5000px;
}

/* --- Floating Action Buttons --- */
.fab-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 50;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
}

.fab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.fab:active { transform: scale(0.95); }

.fab-primary {
    background: var(--color-primary);
    color: var(--color-on-primary);
    box-shadow: 0 4px 20px rgba(78, 222, 163, 0.3);
}
.fab-primary:hover {
    filter: brightness(1.1);
    box-shadow: 0 6px 30px rgba(78, 222, 163, 0.4);
}

.fab-secondary {
    background: var(--color-surface-container-high);
    color: var(--color-on-surface);
    border: 1px solid rgba(60, 74, 66, 0.3);
    font-size: 13px;
    padding: 8px 16px;
}
.fab-secondary:hover {
    border-color: rgba(78, 222, 163, 0.3);
}

/* --- Bottom Nav (Mobile) --- */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 8px 16px;
    background: rgba(47, 52, 69, 0.8);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(60, 74, 66, 0.3);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
    border-radius: 12px 12px 0 0;
}
@media (min-width: 1024px) {
    .bottom-nav { display: none; }
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: var(--color-on-surface-variant);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color var(--transition-fast);
}
.bottom-nav-item:hover,
.bottom-nav-item.active {
    color: var(--color-primary);
}

/* --- Toast Notification --- */
.toast {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--color-surface-container-high);
    color: var(--color-on-surface);
    padding: 12px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(78, 222, 163, 0.3);
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    opacity: 0;
    transition: all var(--transition-base);
    z-index: 100;
    pointer-events: none;
}
.toast.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* --- Progress Bar --- */
.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--color-surface-variant);
    border-radius: var(--radius-full);
    overflow: hidden;
}
.progress-bar-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
}
.progress-bar-fill.primary {
    background: linear-gradient(90deg, rgba(78, 222, 163, 0.4), var(--color-primary));
}
.progress-bar-fill.secondary {
    background: linear-gradient(90deg, rgba(255, 185, 95, 0.4), var(--color-secondary));
}
.progress-bar-fill.error {
    background: linear-gradient(90deg, rgba(239, 68, 68, 0.4), var(--verdict-malicious));
}

/* --- Severity Dots --- */
.severity-dots {
    display: flex;
    gap: 4px;
}
.severity-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-surface-variant);
}
.severity-dot.active { background: var(--color-primary); }
.severity-dot.active.suspicious { background: var(--verdict-suspicious); }
.severity-dot.active.malicious { background: var(--verdict-malicious); }

/* --- Loading Spinner --- */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-surface-variant);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-background); }
::-webkit-scrollbar-thumb { background: var(--color-surface-variant); border-radius: 10px; }

/* --- Utility Classes --- */
.hidden { display: none !important; }
.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-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.text-center { text-align: center; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.break-all { word-break: break-all; }
.w-full { width: 100%; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mt-4 { margin-top: 16px; }
.p-4 { padding: 16px; }
.p-6 { padding: 24px; }
.px-3 { padding-left: 12px; padding-right: 12px; }
.py-1 { padding-top: 4px; padding-bottom: 4px; }

/* Color utilities */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-tertiary { color: var(--color-tertiary); }
.text-error { color: var(--color-error); }
.text-muted { color: var(--color-on-surface-variant); }
.text-violet { color: var(--color-violet); }

/* --- Login Page --- */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: radial-gradient(ellipse at 30% 40%, rgba(30, 50, 100, 0.4) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 60%, rgba(48, 20, 80, 0.3) 0%, transparent 50%),
                var(--color-background);
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 48px 40px;
}

.login-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-surface-container-lowest);
    border: 1px solid rgba(60, 74, 66, 0.3);
    border-radius: var(--radius-lg);
    color: var(--color-on-surface);
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color var(--transition-fast);
}
.login-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(78, 222, 163, 0.1);
}
.login-input::placeholder {
    color: var(--color-outline);
}

/* --- Analysis List Items --- */
.analysis-item {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 16px;
    border-left: 4px solid transparent;
}
.analysis-item.benign { border-left-color: var(--verdict-benign); }
.analysis-item.suspicious { border-left-color: var(--verdict-suspicious); }
.analysis-item.malicious { border-left-color: var(--verdict-malicious); }

/* --- GenAI Section --- */
.genai-card {
    border-left: 4px solid var(--color-violet);
}
.genai-disclaimer {
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-lg);
    padding: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

/* --- Responsive --- */
@media (max-width: 1023px) {
    .main-content { margin-left: 0; }
    .fab-container { bottom: 80px; }
}
@media (max-width: 639px) {
    .text-headline-lg { font-size: 24px; line-height: 32px; }
    .hero { padding: 24px; min-height: 240px; }
}

/* Material Symbols baseline */
.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
}