@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800;900&family=JetBrains+Mono:wght@400;700&display=swap');

body {
    font-family: 'Inter', sans-serif;
    background: var(--app-bg, #020617);
    color: var(--app-text, #e2e8f0);
}

:root {
    --app-bg: #020617;
    --app-surface: #0f172a;
    --app-surface-soft: #111827;
    --app-panel: #0b1120;
    --app-border: #1f2937;
    --app-text: #e2e8f0;
    --app-muted: #94a3b8;
    --app-accent: #10b981;
    --report-bg: #e5e7eb;
    --report-surface: #ffffff;
    --report-surface-soft: #f8fafc;
    --report-border: #d1d5db;
    --report-border-strong: #475569;
    --report-text: #111827;
    --report-muted: #475569;
    --report-accent: #059669;
    --report-accent-soft: rgba(5, 150, 105, 0.12);
    --report-heading: #0f172a;
}

.mono {
    font-family: 'JetBrains Mono', monospace;
}

.hidden-section {
    display: none !important;
}

body.app-shell > header {
    background: color-mix(in srgb, var(--app-panel) 94%, transparent) !important;
    border-bottom-color: var(--app-border) !important;
    color: var(--app-text);
}

body.app-shell #view-upload {
    background: var(--app-bg) !important;
}

body.app-shell #view-upload > div,
body.app-shell #view-workspace > aside,
body.app-shell #view-workspace .workspace-summary,
body.app-shell #view-workspace .border-b.bg-slate-900\/70,
body.app-shell #view-workspace .border-t.bg-slate-950\/70,
body.app-shell #view-workspace .max-h-\[30vh\].bg-slate-900 {
    background: var(--app-surface) !important;
    border-color: var(--app-border) !important;
    color: var(--app-text) !important;
}

body.app-shell #view-workspace .bg-slate-950\/60,
body.app-shell #view-workspace .bg-slate-950,
body.app-shell #view-upload .bg-slate-900\/90,
body.app-shell #view-workspace .bg-slate-900 {
    background: var(--app-panel) !important;
    border-color: var(--app-border) !important;
}

body.app-shell #view-workspace .bg-black,
body.app-shell .workspace-canvas-shell {
    background: var(--app-bg) !important;
}

body.portal-shell,
body.portal-shell main,
body.portal-shell > div {
    background: var(--app-bg) !important;
    color: var(--app-text) !important;
}

body.portal-shell .bg-slate-900\/90,
body.portal-shell .bg-slate-950\/60,
body.portal-shell .bg-slate-950\/50,
body.portal-shell .bg-slate-900\/80,
body.portal-shell .bg-slate-950 {
    background: var(--app-surface) !important;
    border-color: var(--app-border) !important;
}

body.portal-shell .border-slate-800,
body.portal-shell .border-slate-700 {
    border-color: var(--app-border) !important;
}

body.portal-shell .text-white,
body.portal-shell h1,
body.portal-shell h2,
body.portal-shell h3,
body.portal-shell .font-black {
    color: var(--app-text);
}

body.portal-shell .text-slate-300,
body.portal-shell .text-slate-400,
body.portal-shell .text-slate-500 {
    color: var(--app-muted) !important;
}

body.portal-shell input,
body.portal-shell textarea,
body.portal-shell select {
    background: var(--app-panel) !important;
    border-color: var(--app-border) !important;
    color: var(--app-text) !important;
}

body.portal-shell .bg-emerald-500 {
    background: var(--app-accent) !important;
}

body.app-shell #view-workspace .text-white,
body.app-shell #view-workspace .font-semibold,
body.app-shell #view-upload h2,
body.app-shell > header h1 {
    color: var(--app-text) !important;
}

body.app-shell #view-workspace .text-slate-400,
body.app-shell #view-workspace .text-slate-500,
body.app-shell #view-upload p,
body.app-shell > header .text-slate-400,
body.app-shell > header .text-slate-200 {
    color: var(--app-muted) !important;
}

body.app-shell #view-workspace input,
body.app-shell #view-workspace textarea,
body.app-shell #view-workspace select,
body.app-shell .app-theme-select {
    background: var(--app-panel) !important;
    border-color: var(--app-border) !important;
    color: var(--app-text) !important;
}

body.app-shell #view-workspace button:not(#btn-save-log):not(#btn-generate-report),
body.app-shell > header a,
body.app-shell > header button:not(#btn-generate-report) {
    border-color: var(--app-border) !important;
    color: var(--app-text) !important;
}

body.app-shell #view-workspace .bg-emerald-500,
body.app-shell > header .bg-emerald-500 {
    background: var(--app-accent) !important;
}

.app-theme-picker {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    border: 1px solid var(--app-border);
    border-radius: 1rem;
    background: var(--app-surface);
    padding: 0.55rem 0.8rem;
    color: var(--app-muted);
}

.app-theme-select {
    border-radius: 0.7rem;
    padding: 0.45rem 0.8rem;
    font-size: 0.92rem;
    font-weight: 700;
    outline: none;
}

.ist-style-card {
    border: 1px solid #d7e2eb;
    border-radius: 1.75rem;
    background: #f7fafc;
    padding: 1.35rem 1.4rem;
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.06);
}

.ist-style-header {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.ist-style-kicker {
    color: #2563eb;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

.ist-style-title {
    color: #0f172a;
    font-size: 1.35rem;
    font-weight: 900;
    line-height: 1.2;
}

.ist-style-copy {
    color: #475569;
    font-size: 0.94rem;
    line-height: 1.65;
}

.ist-style-grid {
    display: grid;
    gap: 0.85rem;
    margin-top: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ist-style-item {
    border: 1px solid #dbe4ec;
    border-radius: 1.35rem;
    background: #ffffff;
    color: #1e293b;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.55;
    padding: 1rem 1.05rem;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.04);
}

body.project-form-shell,
body.project-form-shell > div {
    background: #eef2f6 !important;
    color: #1e293b !important;
}

body.project-form-shell header,
body.project-form-shell .bg-slate-900\/90,
body.project-form-shell .bg-slate-950\/60,
body.project-form-shell .bg-slate-950\/50,
body.project-form-shell .bg-slate-900\/80,
body.project-form-shell .bg-slate-950 {
    background: #ffffff !important;
    border-color: #dbe4ec !important;
    color: #0f172a !important;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

body.project-form-shell .text-white,
body.project-form-shell h1,
body.project-form-shell h2,
body.project-form-shell h3,
body.project-form-shell .font-black {
    color: #0f172a !important;
}

body.project-form-shell .text-slate-300,
body.project-form-shell .text-slate-400,
body.project-form-shell .text-slate-500 {
    color: #7c8da3 !important;
}

body.project-form-shell .app-theme-picker {
    background: #f8fafc;
    border-color: #dbe4ec;
    color: #64748b;
}

body.project-form-shell .app-theme-select {
    background: #ffffff !important;
    border: 1px solid #dde6ef !important;
    color: #1e293b !important;
}

.project-form-main,
.project-form-layout > aside {
    border-radius: 1.85rem !important;
}

.project-form-kicker {
    color: #8b9aaf !important;
}

.project-form-title {
    color: #162033 !important;
    letter-spacing: -0.03em;
}

.project-form-copy {
    color: #7c8da3 !important;
}

.vehicle-selection-shell {
    display: grid;
    gap: 1.5rem;
}

.vehicle-filter-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.vehicle-filter-card {
    border: 1px solid #dde5ee;
    border-radius: 1.9rem;
    background: #ffffff;
    padding: 1.45rem 1.35rem 1.3rem;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.vehicle-filter-label {
    display: block;
    margin-bottom: 1rem;
    color: #95a2b6;
    font-size: 0.88rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.vehicle-dashboard-select {
    width: 100%;
    appearance: none;
    cursor: pointer;
    border: 1px solid #dbe4ec;
    border-radius: 1.55rem;
    background-color: #f8fafc;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 256 256' fill='none'%3E%3Cpath d='M208 96L128 176L48 96' stroke='%231e293b' stroke-width='20' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-position: right 1rem center;
    background-repeat: no-repeat;
    background-size: 1.1rem;
    color: #0f172a;
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.3;
    min-height: 4.9rem;
    padding: 1rem 3.2rem 1rem 1.25rem;
    outline: none;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, transform 0.18s ease;
}

.vehicle-dashboard-select:focus {
    border-color: #9dbcfb;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.vehicle-dashboard-select:disabled {
    cursor: not-allowed;
    opacity: 0.72;
}

.vehicle-dashboard-select--active {
    background-color: color-mix(in srgb, var(--app-accent) 12%, #ffffff);
    border-color: color-mix(in srgb, var(--app-accent) 30%, #dbe4ec);
    color: color-mix(in srgb, var(--app-accent) 85%, #0f172a);
}

.vehicle-preview-shell {
    border: 1px solid #dbe4ec;
    border-radius: 2rem;
    background: #ffffff;
    padding: 1.6rem;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
}

.vehicle-preview-card {
    min-height: 12rem;
}

.vehicle-preview-empty {
    display: flex;
    min-height: 9rem;
    align-items: center;
    color: #8b9aaf;
    font-size: 1rem;
    line-height: 1.75;
}

.vehicle-preview-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.vehicle-file-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 1rem;
    background: #f3f5f8;
    color: #6f8298;
    font-size: 0.92rem;
    font-weight: 900;
    letter-spacing: 0.06em;
    padding: 0.85rem 1rem;
    text-transform: uppercase;
}

.vehicle-year-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 0.9rem;
    background: color-mix(in srgb, var(--app-accent) 12%, #ffffff);
    color: color-mix(in srgb, var(--app-accent) 82%, #0f172a);
    font-size: 0.95rem;
    font-weight: 900;
    padding: 0.7rem 0.95rem;
}

.vehicle-preview-title {
    margin-top: 1rem;
    color: #172033;
    font-size: clamp(2.1rem, 3vw, 3.15rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1;
}

.vehicle-preview-subtitle {
    margin-top: 0.7rem;
    color: #95a2b6;
    font-size: 0.98rem;
    font-style: italic;
    font-weight: 600;
}

.vehicle-preview-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.35rem;
}

.vehicle-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 12rem;
    border-radius: 999px;
    font-size: 1rem;
    font-weight: 900;
    padding: 1rem 1.5rem;
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.vehicle-action-btn:hover {
    transform: translateY(-1px);
}

.vehicle-action-btn--green {
    background: var(--app-accent);
    box-shadow: 0 12px 24px color-mix(in srgb, var(--app-accent) 28%, transparent);
    color: #ffffff !important;
}

.vehicle-action-btn--green:hover {
    background: color-mix(in srgb, var(--app-accent) 88%, #0f172a);
}

.vehicle-action-btn--gray {
    border: 1px solid #e2e8f0;
    background: #f3f5f8;
    color: #334155;
}

.vehicle-action-btn--gray:hover {
    border-color: #cbd5e1;
    background: #eceff3;
}

body.project-form-shell .project-form-main input:not([type='hidden']),
body.project-form-shell .project-form-main textarea,
body.project-form-shell .project-form-main select[name] {
    background: #f8fafc !important;
    border: 1px solid #dbe4ec !important;
    border-radius: 1.2rem !important;
    color: #0f172a !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

body.project-form-shell .project-form-main label,
body.project-form-shell .project-form-layout aside p,
body.project-form-shell .project-form-layout aside .font-black {
    color: #334155 !important;
}

body.project-form-shell .project-form-main button[type='submit'] {
    background: #2563eb !important;
    color: #ffffff !important;
    border-radius: 999px !important;
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.16);
}

body.project-form-shell .project-form-main button[type='submit']:hover {
    background: #1d4ed8 !important;
}

body.project-form-shell .project-form-main a[href='index.php'] {
    border-radius: 999px !important;
    background: #16a34a;
    border-color: #16a34a !important;
    color: #ffffff !important;
    box-shadow: 0 10px 20px rgba(34, 197, 94, 0.14);
}

body.project-form-shell .project-form-main a[href='index.php']:hover {
    background: #15803d;
    border-color: #15803d !important;
}

.workspace-summary-toggle {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    text-align: left;
}

.workspace-summary-content {
    overflow: hidden;
}

.sidebar-scroll-area {
    flex: 1 1 auto;
    overflow-y: auto;
}

.workspace-nav-label {
    color: #94a3b8;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.22em;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.workspace-nav-grid {
    display: grid;
    gap: 0.65rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.workspace-nav-btn {
    border: 1px solid var(--app-border);
    border-radius: 999px;
    background: color-mix(in srgb, var(--app-panel) 86%, white 14%);
    color: var(--app-text);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 0.7rem 0.8rem;
    text-transform: uppercase;
    transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.workspace-nav-btn:hover {
    border-color: var(--app-accent);
    color: var(--app-accent);
    transform: translateY(-1px);
}

.measurement-log-card {
    border: 1px solid var(--app-border);
    border-radius: 1.3rem;
    background: color-mix(in srgb, var(--app-panel) 86%, white 14%);
    padding: 1rem;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.measurement-log-card.is-alert {
    border-color: rgba(220, 38, 38, 0.32);
}

.measurement-log-card.is-pass {
    border-color: color-mix(in srgb, var(--app-accent) 28%, var(--app-border));
}

.measurement-log-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.9rem;
    margin-bottom: 0.9rem;
}

.measurement-log-card-title {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.measurement-log-pill,
.measurement-log-chip,
.measurement-log-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.38rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.measurement-log-pill {
    background: color-mix(in srgb, var(--app-accent) 16%, transparent);
    color: color-mix(in srgb, var(--app-accent) 78%, var(--app-text));
}

.measurement-log-chip {
    background: color-mix(in srgb, var(--app-panel) 70%, white 30%);
    color: var(--app-muted);
}

.measurement-log-status.is-pass {
    background: rgba(22, 163, 74, 0.12);
    color: #15803d;
}

.measurement-log-status.is-alert {
    background: rgba(220, 38, 38, 0.12);
    color: #b91c1c;
}

.measurement-log-grid {
    display: grid;
    gap: 0.75rem;
}

.measurement-log-metric {
    border: 1px solid var(--app-border);
    border-radius: 1rem;
    background: color-mix(in srgb, var(--app-surface) 82%, var(--app-surface-soft) 18%);
    padding: 0.8rem 0.9rem;
}

.measurement-log-metric.is-pass {
    border-color: rgba(22, 163, 74, 0.22);
}

.measurement-log-metric.is-alert {
    border-color: rgba(220, 38, 38, 0.22);
}

.measurement-log-metric-label {
    display: block;
    color: var(--app-muted);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.measurement-log-metric-values {
    display: grid;
    gap: 0.18rem;
    margin-top: 0.5rem;
    color: var(--app-text);
    font-size: 0.85rem;
}

.measurement-log-metric-values strong {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 800;
}

.measurement-log-diff {
    display: inline-flex;
    margin-top: 0.55rem;
    font-size: 0.76rem;
    font-weight: 900;
}

.measurement-log-diff.is-pass {
    color: #15803d;
}

.measurement-log-diff.is-alert {
    color: #b91c1c;
}

.measurement-log-diff.is-neutral {
    color: var(--app-muted);
}

body[data-app-theme="sand"] {
    --app-bg: #f5efe2;
    --app-surface: #fffaf0;
    --app-surface-soft: #f4ead6;
    --app-panel: #fffdf8;
    --app-border: #d9c7a5;
    --app-text: #2f2416;
    --app-muted: #7a6548;
    --app-accent: #b45309;
}

body[data-app-theme="steel"] {
    --app-bg: #dce5e8;
    --app-surface: #f4f9fa;
    --app-surface-soft: #e7f0f2;
    --app-panel: #fbfdfe;
    --app-border: #b8c9cf;
    --app-text: #17303a;
    --app-muted: #58717a;
    --app-accent: #0f766e;
}

body[data-app-theme="midnight"] {
    --app-bg: #eef2f5;
    --app-surface: #ffffff;
    --app-surface-soft: #eef3f6;
    --app-panel: #f7f9fb;
    --app-border: #d4dde6;
    --app-text: #182231;
    --app-muted: #687588;
    --app-accent: #16a34a;
}

body[data-app-theme="graphite"] {
    --app-bg: #020617;
    --app-surface: #0f172a;
    --app-surface-soft: #111827;
    --app-panel: #0b1120;
    --app-border: #1f2937;
    --app-text: #e2e8f0;
    --app-muted: #94a3b8;
    --app-accent: #10b981;
}

body[data-app-theme="ocean"] {
    --app-bg: #dceff6;
    --app-surface: #eef9fd;
    --app-surface-soft: #dceff6;
    --app-panel: #f8fdff;
    --app-border: #98c7d9;
    --app-text: #123447;
    --app-muted: #507184;
    --app-accent: #0284c7;
}

body[data-app-theme="sunset"] {
    --app-bg: #f7e2d8;
    --app-surface: #fff4ef;
    --app-surface-soft: #fde9df;
    --app-panel: #fffaf7;
    --app-border: #e0b9a4;
    --app-text: #432317;
    --app-muted: #855948;
    --app-accent: #ea580c;
}

body[data-app-theme="forest"] {
    --app-bg: #dfeade;
    --app-surface: #f5fbf3;
    --app-surface-soft: #e8f3e5;
    --app-panel: #fcfffb;
    --app-border: #b0ccae;
    --app-text: #1f3521;
    --app-muted: #5c775e;
    --app-accent: #2f855a;
}

.tolerance-pass {
    color: #047857;
    font-weight: 800;
}

.tolerance-fail {
    color: #dc2626;
    font-weight: 900;
}

#svg-workspace {
    width: 100%;
    height: calc(100vh - 126px);
    overflow: auto;
    position: relative;
    cursor: crosshair;
    border: 1px solid #334155;
    border-radius: 0.85rem;
    background: #ffffff;
    background-image: radial-gradient(#e2e8f0 1px, transparent 1px);
    background-size: 22px 22px;
    box-shadow: inset 0 0 20px rgba(15, 23, 42, 0.08);
}

#svg-workspace.is-panning,
#svg-workspace.is-panning * {
    cursor: grabbing !important;
    user-select: none;
}

#svg-workspace svg {
    display: block;
    min-width: 100%;
    min-height: 100%;
    color: #000;
    transition: width 0.12s ease-out, min-width 0.12s ease-out;
}

.log-marker {
    fill: rgba(16, 185, 129, 0.18);
    stroke: #059669;
    stroke-width: 3px;
    r: 10;
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.28));
    transition: all 0.2s ease;
}

.log-marker:hover {
    r: 12;
    fill: rgba(16, 185, 129, 0.26);
    stroke: #10b981;
}

.log-line {
    stroke: rgba(16, 185, 129, 0.26);
    stroke-width: 16px;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.25));
}

.log-line-core {
    stroke: #10b981;
    stroke-width: 3px;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 14 8;
    filter: drop-shadow(0 0 8px rgba(16, 185, 129, 0.45));
}

.log-line-preview {
    stroke-dashoffset: 0;
    animation: preview-dash 1.2s linear infinite;
}

.log-text {
    fill: #ffffff;
    font-size: 14px;
    font-weight: 800;
    font-family: 'JetBrains Mono', monospace;
    paint-order: stroke;
    stroke: #000000;
    stroke-width: 3px;
    stroke-linecap: butt;
    stroke-linejoin: miter;
}

.log-bg-rect {
    fill: rgba(15, 23, 42, 0.92);
    stroke: #10b981;
    stroke-width: 2px;
    rx: 10px;
}

.workspace-zoom-indicator {
    position: absolute;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 30;
    border: 1px solid rgba(16, 185, 129, 0.35);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.9);
    padding: 0.55rem 0.9rem;
    color: #d1fae5;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.28);
    pointer-events: none;
}

.workspace-page-controls {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 30;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(16, 185, 129, 0.28);
    border-radius: 0.85rem;
    background: rgba(15, 23, 42, 0.92);
    padding: 0.55rem 0.7rem;
    color: #ecfdf5;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.28);
    backdrop-filter: blur(10px);
}

.workspace-tool-btn,
.report-tool-btn {
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 0.6rem;
    background: rgba(30, 41, 59, 0.95);
    padding: 0.45rem 0.7rem;
    color: #f8fafc;
    font-size: 0.85rem;
    font-weight: 700;
    transition: background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.workspace-tool-btn:hover:not(:disabled),
.report-tool-btn:hover:not(:disabled) {
    background: rgba(51, 65, 85, 0.98);
    border-color: rgba(16, 185, 129, 0.5);
}

.workspace-tool-btn:disabled,
.report-tool-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

#view-report {
    color: var(--report-text);
    background: var(--report-bg);
}

#view-report > header {
    background: var(--report-surface);
    border-bottom: 1px solid var(--report-border);
}

.report-page {
    max-width: 1520px;
}

.report-sections {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(420px, 0.96fr);
    gap: 2rem;
    align-items: start;
}

.report-card {
    border: 1px solid var(--report-border);
    border-radius: 1.1rem;
    background: var(--report-surface);
    box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
}

.report-card-header {
    border-bottom: 1px solid var(--report-border);
    padding: 1.25rem;
}

.report-card-body {
    padding: 1.25rem;
}

.report-log-card {
    position: sticky;
    top: 1rem;
}

.report-log-scroll {
    max-height: 74vh;
    overflow: auto;
}

#report-svg-container {
    width: 100%;
    border: 2px solid var(--report-heading);
    background: var(--report-surface);
    overflow: auto;
    justify-content: flex-start;
    align-items: flex-start;
    min-height: 560px;
    max-height: 72vh;
}

#report-svg-stage {
    min-width: 100%;
    min-height: 540px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
}

#report-svg-stage svg {
    display: block;
    width: 100%;
    min-width: 100%;
    height: auto;
    max-height: none;
}

#report-svg-container svg .log-line {
    stroke: rgba(16, 185, 129, 0.18);
    stroke-width: 12px;
    stroke-dasharray: none;
    filter: none;
}

#report-svg-container svg .log-line-core {
    stroke: #10b981;
    stroke-width: 4px;
    stroke-dasharray: none;
    filter: none;
}

#report-svg-container svg .log-marker {
    fill: rgba(16, 185, 129, 0.14);
    stroke: #ffffff;
    stroke-width: 2.5px;
    r: 7;
}

#report-svg-container svg .log-bg-rect {
    fill: rgba(236, 253, 245, 0.94);
    stroke: var(--report-accent);
    stroke-width: 2.25px;
}

#report-svg-container svg .log-text {
    fill: var(--report-accent);
    font-size: 15px;
    stroke: var(--report-surface);
    stroke-width: 4px;
}

#report-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    background: var(--report-surface);
    color: var(--report-text);
}

#report-table th,
#report-table td {
    border: 1.5px solid var(--report-border-strong);
    padding: 0.85rem 0.75rem;
    vertical-align: middle;
    word-wrap: break-word;
}

#report-table thead th {
    background: var(--report-surface-soft);
    color: var(--report-heading);
    font-weight: 800;
    letter-spacing: 0.04em;
}

#report-table tbody tr:nth-child(odd) {
    background: color-mix(in srgb, var(--report-surface) 92%, var(--report-accent) 8%);
}

#report-table tbody tr:nth-child(even) {
    background: color-mix(in srgb, var(--report-surface-soft) 88%, var(--report-accent) 12%);
}

#report-table tbody tr.report-row-end td {
    border-bottom-width: 2px;
    border-bottom-color: var(--report-heading);
}

#report-table tbody tr.report-row-start td[rowspan] {
    border-bottom-width: 2px;
    border-bottom-color: var(--report-heading);
}

#report-table tbody tr.report-row-start td {
    border-top-width: 2px;
    border-top-color: var(--report-heading);
}

#report-table .report-line-id {
    font-weight: 800;
    color: var(--report-heading);
    text-align: center;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

#report-table .report-side {
    font-weight: 700;
    color: var(--report-muted);
}

#report-table .report-target {
    color: #1d4ed8;
    font-weight: 700;
}

#report-table .report-actual {
    color: #15803d;
    font-weight: 800;
}

#report-table .report-diff-pass {
    color: var(--report-accent);
    font-weight: 800;
}

#report-table .report-diff-fail {
    color: #dc2626;
    font-weight: 900;
}

.report-theme-picker {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    border: 1px solid var(--report-border);
    border-radius: 0.9rem;
    background: var(--report-surface);
    padding: 0.55rem 0.8rem;
}

.report-theme-select {
    border: 1px solid var(--report-border);
    border-radius: 0.7rem;
    background: var(--report-surface-soft);
    color: var(--report-heading);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.5rem 0.85rem;
    outline: none;
}

.report-hero {
    display: grid;
    gap: 1.5rem;
    border: 1px solid var(--report-border);
    border-radius: 1.5rem;
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--report-accent) 12%, transparent) 0%, transparent 34%),
        var(--report-surface);
    padding: 1.6rem;
    box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
}

.report-hero-overview {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
}

.report-overview-copy {
    margin-top: 0.55rem;
    color: var(--report-muted);
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1.5;
}

.report-party-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.report-party-card {
    border: 1px solid var(--report-border);
    border-radius: 1.2rem;
    background: color-mix(in srgb, var(--report-surface-soft) 78%, var(--report-surface) 22%);
    padding: 1rem;
}

.report-party-head {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 0.95rem;
}

.report-logo-wrap {
    display: flex;
    width: 5.5rem;
    height: 5.5rem;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--report-border);
    border-radius: 1.5rem;
    background: var(--report-surface);
    padding: 0.75rem;
}

.report-kicker {
    color: var(--report-accent);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

.report-title {
    margin-top: 0.55rem;
    color: var(--report-heading);
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.05;
    text-transform: uppercase;
}

.report-contact-list {
    margin-top: 0.85rem;
    display: grid;
    gap: 0.22rem;
    color: var(--report-muted);
    font-size: 0.92rem;
    line-height: 1.5;
}

.report-summary-head {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}

.report-summary-title {
    margin-top: 0.45rem;
    color: var(--report-heading);
    font-size: 1.45rem;
    font-weight: 900;
    line-height: 1.1;
}

.report-summary-meta {
    display: grid;
    gap: 0.35rem;
    min-width: 220px;
    padding: 0.85rem 1rem;
    border: 1px solid var(--report-border);
    border-radius: 1rem;
    background: var(--report-surface-soft);
    color: var(--report-muted);
    font-size: 0.86rem;
}

.report-summary-meta strong {
    color: var(--report-heading);
    font-weight: 800;
}

.report-details-grid {
    display: grid;
    gap: 0.8rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.report-details-grid-compact {
    gap: 0.75rem;
}

.report-detail-card {
    border: 1px solid var(--report-border);
    border-radius: 1rem;
    background: var(--report-surface-soft);
    padding: 0.95rem 1rem;
}

.report-detail-card-wide {
    grid-column: span 2;
}

.report-detail-label {
    color: var(--report-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.report-detail-value {
    margin-top: 0.45rem;
    color: var(--report-heading);
    font-size: 1.08rem;
    font-weight: 800;
    line-height: 1.35;
}

.report-detail-value-mono {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.98rem;
}

.report-notes-card {
    border-left: 4px solid var(--report-accent);
    border-radius: 0 1rem 1rem 0;
    background: color-mix(in srgb, var(--report-accent-soft) 60%, var(--report-surface) 40%);
    padding: 0.95rem 1rem;
}

.report-notes-text {
    margin-top: 0.5rem;
    color: var(--report-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

.report-hero-footer {
    display: block;
}

#view-report[data-report-theme="graphite"] {
    --report-bg: #e7eaef;
    --report-surface: #ffffff;
    --report-surface-soft: #f5f7fb;
    --report-border: #cfd6e1;
    --report-border-strong: #475569;
    --report-text: #172033;
    --report-muted: #526072;
    --report-accent: #0f9f79;
    --report-accent-soft: rgba(15, 159, 121, 0.12);
    --report-heading: #0f172a;
}

#view-report[data-report-theme="midnight"] {
    --report-bg: #eef2f5;
    --report-surface: #ffffff;
    --report-surface-soft: #f5f7fa;
    --report-border: #c8d2dc;
    --report-border-strong: #4f5d6f;
    --report-text: #182231;
    --report-muted: #5f6d80;
    --report-accent: #16a34a;
    --report-accent-soft: rgba(22, 163, 74, 0.12);
    --report-heading: #0f172a;
}

#view-report[data-report-theme="sand"] {
    --report-bg: #eee6d7;
    --report-surface: #fffdf8;
    --report-surface-soft: #f4ecde;
    --report-border: #d6c7ac;
    --report-border-strong: #7c5f3b;
    --report-text: #362818;
    --report-muted: #6b5841;
    --report-accent: #b45309;
    --report-accent-soft: rgba(180, 83, 9, 0.12);
    --report-heading: #2b2115;
}

#view-report[data-report-theme="steel"] {
    --report-bg: #dde4e6;
    --report-surface: #fbfdfe;
    --report-surface-soft: #edf3f4;
    --report-border: #b8c7cb;
    --report-border-strong: #4b5e66;
    --report-text: #19313a;
    --report-muted: #4a636b;
    --report-accent: #0f766e;
    --report-accent-soft: rgba(15, 118, 110, 0.12);
    --report-heading: #10232b;
}

#view-report[data-report-theme="ocean"] {
    --report-bg: #dcedf6;
    --report-surface: #f9fdff;
    --report-surface-soft: #e7f3fb;
    --report-border: #abd0e0;
    --report-border-strong: #3c6b83;
    --report-text: #14354b;
    --report-muted: #55778b;
    --report-accent: #0284c7;
    --report-accent-soft: rgba(2, 132, 199, 0.12);
    --report-heading: #102b3c;
}

#view-report[data-report-theme="sunset"] {
    --report-bg: #f4dfd6;
    --report-surface: #fffaf7;
    --report-surface-soft: #fbe8df;
    --report-border: #e0b7a3;
    --report-border-strong: #8c5a46;
    --report-text: #432317;
    --report-muted: #805846;
    --report-accent: #ea580c;
    --report-accent-soft: rgba(234, 88, 12, 0.12);
    --report-heading: #381b11;
}

#view-report[data-report-theme="forest"] {
    --report-bg: #dfe9de;
    --report-surface: #fbfffa;
    --report-surface-soft: #eaf3e7;
    --report-border: #b8cfb6;
    --report-border-strong: #4b6a4f;
    --report-text: #233724;
    --report-muted: #5b735d;
    --report-accent: #2f855a;
    --report-accent-soft: rgba(47, 133, 90, 0.12);
    --report-heading: #1d2d1f;
}

html[dir="rtl"] .report-summary-head,
html[dir="rtl"] .report-party-head,
html[dir="rtl"] .workspace-summary-toggle,
html[dir="rtl"] .report-card-header > div {
    direction: rtl;
}

html[dir="rtl"] .report-page,
html[dir="rtl"] #view-report,
html[dir="rtl"] #view-workspace,
html[dir="rtl"] body {
    text-align: right;
}

.report-signature-strip {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.report-signature-card {
    border: 1px solid var(--report-border);
    border-radius: 1rem;
    background: var(--report-surface);
    padding: 1rem 1.1rem;
}

.report-signature-value {
    margin-top: 1rem;
    min-height: 1.5rem;
    color: var(--report-heading);
    font-size: 1rem;
    font-weight: 800;
}

.report-signature-line {
    margin-top: 2rem;
    border-bottom: 2px solid var(--report-border-strong);
    height: 1rem;
}

.report-ai-card {
    border-radius: 1.2rem;
}

.ai-report-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 8.5rem;
    border-radius: 999px;
    border: 1px solid var(--report-border);
    background: var(--report-surface-soft);
    color: var(--report-muted);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    padding: 0.7rem 0.95rem;
    text-transform: uppercase;
}

.ai-report-status.is-ready {
    border-color: rgba(22, 163, 74, 0.28);
    background: rgba(22, 163, 74, 0.1);
    color: #166534;
}

.ai-report-status.is-warning {
    border-color: rgba(217, 119, 6, 0.28);
    background: rgba(217, 119, 6, 0.1);
    color: #b45309;
}

.ai-report-status.is-error {
    border-color: rgba(220, 38, 38, 0.28);
    background: rgba(220, 38, 38, 0.1);
    color: #b91c1c;
}

.ai-report-empty {
    border: 1px dashed var(--report-border);
    border-radius: 1rem;
    background: var(--report-surface-soft);
    color: var(--report-muted);
    font-size: 0.98rem;
    line-height: 1.7;
    padding: 1.2rem 1.25rem;
}

.ai-report-meta {
    margin-bottom: 1rem;
    color: var(--report-muted);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ai-report-content {
    border: 1px solid var(--report-border);
    border-radius: 1rem;
    background: var(--report-surface-soft);
    color: var(--report-text);
    font-size: 0.98rem;
    line-height: 1.75;
    padding: 1.15rem 1.2rem;
}

.ai-report-content p + p {
    margin-top: 0.95rem;
}

.report-action-disabled {
    cursor: not-allowed;
    opacity: 0.52;
    box-shadow: none !important;
}

@keyframes preview-dash {
    to {
        stroke-dashoffset: -44;
    }
}

@media (max-width: 1279px) {
    .vehicle-filter-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .report-hero {
        grid-template-columns: 1fr;
    }

    .report-party-grid {
        grid-template-columns: 1fr;
    }

    .report-sections {
        grid-template-columns: 1fr;
    }

    .report-log-card {
        position: static;
    }

    .report-log-scroll {
        max-height: none;
    }

    #report-svg-container {
        min-height: 420px;
        max-height: 48vh;
    }

    #report-svg-stage {
        min-height: 400px;
    }
}

@media (min-width: 1280px) {
    .report-hero {
        align-items: start;
    }
}

@media (max-width: 767px) {
    .theme-story-grid {
        grid-template-columns: 1fr;
    }

    .ist-style-grid {
        grid-template-columns: 1fr;
    }

    .vehicle-filter-grid {
        grid-template-columns: 1fr;
    }

    .vehicle-dashboard-select {
        min-height: 4.5rem;
        font-size: 1rem;
    }

    .report-details-grid {
        grid-template-columns: 1fr;
    }

    .report-detail-card-wide {
        grid-column: auto;
    }

    .report-title {
        font-size: 1.65rem;
    }

    .report-signature-strip {
        grid-template-columns: 1fr;
    }

    .measurement-log-card-head {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media print {
    @page {
        margin: 10mm;
        size: A4 portrait;
    }

    html,
    body {
        height: auto !important;
        overflow: visible !important;
        background: #ffffff !important;
        color: #000000 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    body > header,
    #view-upload,
    #view-workspace {
        display: none !important;
    }

    #view-report {
        position: static !important;
        inset: auto !important;
        display: flex !important;
        background: #ffffff !important;
        color: #000000 !important;
    }

    #view-report header {
        border-bottom: 2px solid #000000 !important;
        background: #ffffff !important;
        padding: 0 0 12px 0 !important;
    }

    #view-report button {
        display: none !important;
    }

    #view-report .mx-auto {
        max-width: none !important;
        padding: 0 !important;
        gap: 18px !important;
        overflow: visible !important;
    }

    .report-sections {
        display: block !important;
    }

    .report-hero,
    .report-theme-picker {
        background: #ffffff !important;
    }

    .report-hero {
        border: none !important;
        border-bottom: 2px solid #000000 !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        padding: 0 0 12px 0 !important;
        margin-bottom: 12px !important;
        gap: 12px !important;
    }

    .report-detail-card,
    .report-summary-meta,
    .report-logo-wrap,
    .report-notes-card {
        background: #ffffff !important;
        border-color: #000000 !important;
        color: #000000 !important;
    }

    .report-kicker,
    .report-title,
    .report-summary-title,
    .report-overview-copy,
    .report-detail-value,
    .report-contact-list,
    .report-notes-text,
    .report-summary-meta strong {
        color: #000000 !important;
    }

    .report-logo-wrap {
        width: 52px !important;
        height: 52px !important;
        padding: 6px !important;
        border-radius: 10px !important;
    }

    .report-title {
        margin-top: 2px !important;
        font-size: 1.6rem !important;
        line-height: 1.08 !important;
    }

    .report-overview-copy {
        margin-top: 0.2rem !important;
        font-size: 0.82rem !important;
        line-height: 1.35 !important;
    }

    .report-contact-list {
        margin-top: 0.35rem !important;
        gap: 0.08rem !important;
        font-size: 0.72rem !important;
        line-height: 1.25 !important;
    }

    .report-summary-title {
        margin-top: 0.25rem !important;
        font-size: 1.05rem !important;
        line-height: 1.18 !important;
    }

    .report-summary-meta {
        min-width: 0 !important;
        padding: 0.55rem 0.7rem !important;
        gap: 0.2rem !important;
        font-size: 0.74rem !important;
        border-radius: 0.6rem !important;
    }

    .report-details-grid {
        gap: 0.45rem !important;
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }

    .report-party-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 0.55rem !important;
    }

    .report-party-card {
        padding: 0.55rem 0.6rem !important;
        border-color: #000000 !important;
        background: #ffffff !important;
        border-radius: 0.6rem !important;
    }

    .report-party-head {
        gap: 0.55rem !important;
        margin-bottom: 0.45rem !important;
    }

    .report-detail-card {
        padding: 0.55rem 0.65rem !important;
        border-radius: 0.6rem !important;
    }

    .report-detail-label {
        font-size: 0.56rem !important;
        letter-spacing: 0.12em !important;
    }

    .report-detail-value,
    .report-detail-value-mono {
        margin-top: 0.22rem !important;
        font-size: 0.82rem !important;
        line-height: 1.28 !important;
    }

    .report-notes-card {
        padding: 0.45rem 0.6rem !important;
        border-left-width: 2px !important;
    }

    .report-notes-text {
        margin-top: 0.18rem !important;
        font-size: 0.68rem !important;
        line-height: 1.25 !important;
    }

    .report-signature-strip {
        margin-top: 8px !important;
        gap: 8px !important;
    }

    .report-signature-card {
        padding: 0.55rem 0.7rem !important;
        border-color: #000000 !important;
        background: #ffffff !important;
    }

    .report-signature-value {
        margin-top: 0.45rem !important;
        min-height: 1rem !important;
        font-size: 0.82rem !important;
        color: #000000 !important;
    }

    .report-signature-line {
        margin-top: 0.9rem !important;
        border-bottom-color: #000000 !important;
    }

    .ai-report-status,
    .ai-report-empty,
    .ai-report-content {
        border-color: #000000 !important;
        background: #ffffff !important;
        color: #000000 !important;
    }

    .ai-report-meta {
        color: #000000 !important;
        font-size: 0.62rem !important;
        margin-bottom: 0.45rem !important;
    }

    .ai-report-empty,
    .ai-report-content {
        font-size: 0.8rem !important;
        line-height: 1.4 !important;
        padding: 0.7rem 0.8rem !important;
    }

    .report-card,
    .report-log-card {
        position: static !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        background: transparent !important;
    }

    .report-card-header,
    .report-card-body {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    .report-log-scroll {
        max-height: none !important;
        overflow: visible !important;
    }

    #report-svg-container {
        border: 2px solid #000000 !important;
        padding: 10px !important;
        break-inside: avoid;
        page-break-inside: avoid;
        min-height: 360px !important;
        max-height: none !important;
        overflow: visible !important;
    }

    #report-svg-stage {
        min-height: 340px !important;
    }

    #report-svg-stage svg {
        width: 100% !important;
        min-width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
    }

    #report-svg-container svg .log-line {
        stroke: rgba(22, 163, 74, 0.22) !important;
        stroke-width: 10px !important;
    }

    #report-svg-container svg .log-line-core {
        stroke: #15803d !important;
        stroke-width: 3px !important;
    }

    #report-svg-container svg .log-bg-rect {
        fill: #f0fdf4 !important;
        stroke: #15803d !important;
    }

    #report-svg-container svg .log-text {
        fill: #166534 !important;
        stroke: #ffffff !important;
        stroke-width: 3px !important;
        font-size: 13px !important;
    }

    #report-table {
        width: 100% !important;
        font-size: 0.72rem !important;
        page-break-inside: auto;
    }

    #report-table thead {
        display: table-header-group;
    }

    #report-table tr {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    #report-table th,
    #report-table td {
        border: 1px solid #000000 !important;
        color: #000000 !important;
        padding: 0.42rem 0.36rem !important;
    }

    #report-table tbody tr:nth-child(odd),
    #report-table tbody tr:nth-child(even) {
        background: #ffffff !important;
    }

    #report-table .report-target {
        color: #1d4ed8 !important;
    }

    #report-table .report-actual {
        color: #166534 !important;
    }

    #report-table .report-diff-pass {
        color: #065f46 !important;
    }

    #report-table .report-diff-fail {
        color: #991b1b !important;
    }
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #111827;
}

::-webkit-scrollbar-thumb {
    background: #475569;
    border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}