/**
 * Bantay Aso — Design System & Stylesheet
 * Architectural Style: Dark Luxury Cyber-Defense / Sentinel Command Center
 * Conforms to ECC design-quality standards (anti-template, deep layering, semantic typography).
 */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-base: #080c14;
    --bg-surface: #0f172a;
    --bg-surface-elevated: #152238;
    --bg-surface-translucent: rgba(15, 23, 42, 0.85);
    --bg-surface-hover: #1c2b47;
    
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-medium: rgba(255, 255, 255, 0.15);
    --border-accent: rgba(6, 182, 212, 0.4);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-inverse: #040810;

    /* Semantic Accents */
    --accent-cyan: #06b6d4;
    --accent-cyan-glow: rgba(6, 182, 212, 0.25);
    --accent-emerald: #10b981;
    --accent-emerald-glow: rgba(16, 185, 129, 0.25);
    --accent-rose: #f43f5e;
    --accent-rose-glow: rgba(244, 63, 94, 0.25);
    --accent-amber: #f59e0b;
    --accent-amber-glow: rgba(245, 158, 11, 0.25);
    --accent-violet: #8b5cf6;
    --accent-violet-glow: rgba(139, 92, 246, 0.25);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --shadow-soft: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 25px -5px var(--accent-cyan-glow);
}

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

body {
    background-color: var(--bg-base);
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(6, 182, 212, 0.07) 0%, transparent 40%),
        radial-gradient(circle at 85% 85%, rgba(139, 92, 246, 0.07) 0%, transparent 40%),
        linear-gradient(to bottom, var(--bg-base), #0a0f1d);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: color 0.2s ease;
}
a:hover {
    color: #38bdf8;
}

/* App Header / Navbar */
.app-header {
    background: var(--bg-surface-translucent);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0.85rem 1.75rem;
}

.header-container {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    color: var(--text-primary);
}

.brand-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 0 15px var(--accent-cyan-glow);
}

.brand-text h1 {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(to right, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-text span {
    font-size: 0.72rem;
    color: var(--accent-cyan);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: block;
    margin-top: -3px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.user-badge {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.user-badge:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-cyan);
}

.role-pill {
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.role-admin {
    background: rgba(139, 92, 246, 0.2);
    color: var(--accent-violet);
    border: 1px solid rgba(139, 92, 246, 0.4);
}

.role-viewer {
    background: rgba(6, 182, 212, 0.2);
    color: var(--accent-cyan);
    border: 1px solid rgba(6, 182, 212, 0.4);
}

/* Main Container */
.main-wrapper {
    max-width: 1440px;
    margin: 0 auto;
    padding: 2rem 1.75rem 4rem;
}

/* Banner / Overview */
.hero-banner {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 1.5rem;
}

.hero-title h2 {
    font-size: 1.85rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 0.25rem;
}

.hero-title p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    max-width: 600px;
}

.hero-stats {
    display: flex;
    gap: 1.5rem;
}

.stat-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    min-width: 140px;
}

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

.stat-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 0.2rem;
}

/* Watchlist Grid */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.section-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.watchlist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.target-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.target-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-violet));
    opacity: 0;
    transition: opacity 0.25s ease;
}

.target-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-medium);
    box-shadow: var(--shadow-soft), var(--shadow-glow);
}

.target-card:hover::before {
    opacity: 1;
}

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.85rem;
}

.target-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.target-url {
    font-size: 0.82rem;
    color: var(--accent-cyan);
    font-family: var(--font-mono);
    word-break: break-all;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.65rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.status-200 {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-non200 {
    background: rgba(244, 63, 94, 0.15);
    color: var(--accent-rose);
    border: 1px solid rgba(244, 63, 94, 0.3);
}

.status-pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: currentColor;
    display: inline-block;
}

.target-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.card-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    padding: 0.85rem;
    background: rgba(0, 0, 0, 0.25);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
}

.metric-item {
    font-size: 0.78rem;
}

.metric-item .label {
    color: var(--text-muted);
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    font-family: var(--font-mono);
}

.metric-item .val {
    color: var(--text-primary);
    font-weight: 600;
    font-family: var(--font-mono);
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-subtle);
    padding-top: 0.85rem;
}

.last-checked {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.card-actions {
    display: flex;
    gap: 0.5rem;
}

/* Detail Modal / Slide-Over */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(4, 8, 16, 0.85);
    backdrop-filter: blur(12px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-window {
    background: var(--bg-surface);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 1200px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8);
    animation: modalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
    from { transform: scale(0.97) translateY(10px); }
    to { transform: scale(1) translateY(0); }
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-surface-elevated);
}

.modal-title h3 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 0.2rem;
}

.modal-title p {
    font-size: 0.85rem;
    color: var(--accent-cyan);
    font-family: var(--font-mono);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 1.25rem 2rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    background: var(--bg-surface-elevated);
}

/* Pipeline Progress / Live Execution Bar */
.pipeline-box {
    background: rgba(6, 182, 212, 0.05);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: none;
}

.pipeline-box.active {
    display: block;
}

.pipeline-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.step-card {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-subtle);
    padding: 1rem;
    border-radius: var(--radius-md);
    position: relative;
}

.step-card.running {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px var(--accent-cyan-glow);
}

.step-card.completed {
    border-color: var(--accent-emerald);
}

.step-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.35rem;
}

.step-num {
    font-size: 0.72rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
}

.step-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
}

.step-status-icon {
    font-size: 0.85rem;
}

/* Date Comparison Selectors */
.diff-selectors-panel {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.selectors-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.selector-item {
    flex: 1;
    min-width: 220px;
}

.selector-item label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

.select-control {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border-medium);
    color: var(--text-primary);
    padding: 0.65rem 1rem;
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    outline: none;
    cursor: pointer;
}

.select-control:focus {
    border-color: var(--accent-cyan);
}

.diff-vs-divider {
    font-weight: 800;
    color: var(--text-muted);
    font-size: 0.85rem;
    padding-top: 1.2rem;
}

/* Verdict Banner */
.verdict-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.75rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.75rem;
    border: 1px solid;
}

.verdict-ship {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.4);
    color: var(--accent-emerald);
}

.verdict-ship-with-fixes {
    background: rgba(245, 158, 11, 0.12);
    border-color: rgba(245, 158, 11, 0.4);
    color: var(--accent-amber);
}

.verdict-do-not-ship {
    background: rgba(244, 63, 94, 0.15);
    border-color: rgba(244, 63, 94, 0.4);
    color: var(--accent-rose);
}

.verdict-inconclusive {
    background: rgba(148, 163, 184, 0.12);
    border-color: rgba(148, 163, 184, 0.3);
    color: var(--text-secondary);
}

.verdict-badge {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.verdict-meta {
    font-size: 0.85rem;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

/* AI Semantic Changelog Box */
.changelog-box {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.changelog-box h2, .changelog-box h3, .changelog-box h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.changelog-box h2:first-child, .changelog-box h3:first-child {
    margin-top: 0;
}

.changelog-box ul {
    margin-left: 1.5rem;
    margin-bottom: 1.25rem;
    color: var(--text-secondary);
}

.changelog-box li {
    margin-bottom: 0.4rem;
}

.changelog-box p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.changelog-box blockquote {
    border-left: 3px solid var(--accent-cyan);
    padding-left: 1rem;
    margin: 1rem 0;
    color: var(--text-primary);
    background: rgba(6, 182, 212, 0.06);
    padding: 0.85rem 1.25rem;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Diff Viewer Engine */
.diff-view-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.diff-mode-toggle {
    display: flex;
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 3px;
}

.diff-toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

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

.diff-viewer-container {
    background: #060911;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    overflow-x: auto;
    max-height: 600px;
    overflow-y: auto;
}

/* Side by Side Diff */
.side-by-side-table {
    width: 100%;
    border-collapse: collapse;
}

.side-by-side-table tr {
    height: 22px;
}

.side-by-side-table td {
    padding: 0.15rem 0.5rem;
    vertical-align: top;
    white-space: pre-wrap;
    word-break: break-all;
}

.col-num {
    width: 45px;
    text-align: right;
    color: var(--text-muted);
    user-select: none;
    border-right: 1px solid var(--border-subtle);
    padding-right: 0.5rem !important;
    background: rgba(0, 0, 0, 0.3);
}

.col-code {
    width: calc(50% - 45px);
}

.diff-row-added td.col-code {
    background: rgba(16, 185, 129, 0.12);
    color: #34d399;
}
.diff-row-added td.col-num {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

.diff-row-removed td.col-code {
    background: rgba(244, 63, 94, 0.12);
    color: #fb7185;
}
.diff-row-removed td.col-num {
    background: rgba(244, 63, 94, 0.2);
    color: #fb7185;
}

/* Unified Diff */
.unified-pre {
    padding: 1rem;
    line-height: 1.5;
    tab-size: 4;
}

.diff-line-add {
    background: rgba(16, 185, 129, 0.12);
    color: #34d399;
    display: block;
    padding: 0 0.5rem;
}

.diff-line-del {
    background: rgba(244, 63, 94, 0.12);
    color: #fb7185;
    display: block;
    padding: 0 0.5rem;
}

.diff-line-ctx {
    color: var(--text-secondary);
    display: block;
    padding: 0 0.5rem;
}

/* Data Table (Users / Audits) */
.data-table-container {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    text-align: left;
}

.data-table th {
    background: rgba(0, 0, 0, 0.25);
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-mono);
    border-bottom: 1px solid var(--border-subtle);
}

.data-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-primary);
}

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

.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.88rem;
    font-family: var(--font-sans);
    cursor: pointer;
    border: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
    color: #040810;
    box-shadow: 0 0 15px var(--accent-cyan-glow);
}
.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(6, 182, 212, 0.4);
}

.btn-qa {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    box-shadow: 0 0 15px var(--accent-emerald-glow);
}
.btn-qa:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.07);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
}
.btn-secondary:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.12);
}

.btn-danger {
    background: rgba(244, 63, 94, 0.15);
    color: var(--accent-rose);
    border: 1px solid rgba(244, 63, 94, 0.3);
}
.btn-danger:hover:not(:disabled) {
    background: rgba(244, 63, 94, 0.25);
}

.btn-sm {
    padding: 0.4rem 0.85rem;
    font-size: 0.8rem;
}

/* Forms & Inputs */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 0.45rem;
}

.form-control {
    width: 100%;
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.form-control:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

textarea.form-control {
    min-height: 80px;
    resize: vertical;
}

/* Spinner / Loader */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-top-color: currentColor;
    border-radius: 50%;
    display: inline-block;
    animation: spin 0.8s linear infinite;
}

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

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-medium);
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.88rem;
    animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes toastIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.toast-success { border-left: 4px solid var(--accent-emerald); }
.toast-error { border-left: 4px solid var(--accent-rose); }
.toast-info { border-left: 4px solid var(--accent-cyan); }

/* Responsive adjustments */
@media (max-width: 900px) {
    .hero-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    .pipeline-steps {
        grid-template-columns: 1fr 1fr;
    }
    .diff-selectors-panel {
        flex-direction: column;
        align-items: stretch;
    }
}