/* VisionFlow – Leitwarten- & Straßenkamera-Design
   Farben: Dark Navy / Slate / Cyan / Signalrot / Smaragdgrün
   Keine externen Webfonts, responsive ab 390px
*/

:root {
  --road-bg-canvas: #090d16;
  --road-bg-surface: #131b2e;
  --road-bg-elevated: #1e293b;
  --road-bg-sunken: #0b1220;
  --road-border-subtle: #243049;
  --road-border-strong: #384869;

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

  --road-accent: #38bdf8;
  --road-accent-glow: rgba(56, 189, 248, 0.25);
  --road-status-normal: #10b981;
  --road-status-warning: #f59e0b;
  --road-status-danger: #ef4444;
  --road-status-police: #6366f1;

  --road-desk-wood: #231c16;
  --road-laptop-body: #334155;
  --road-laptop-base: #475569;
  --road-laptop-screen: #0a0f1d;

  --road-radius-sm: 6px;
  --road-radius-md: 10px;
  --road-radius-lg: 14px;
}

/* ========================================================
   WORKSPACE SHELL & TABS
   ======================================================== */
.workspace-shell {
  width: min(1500px, 100%);
  min-width: 0;
  margin: 0 auto;
  padding: 1rem clamp(.75rem, 3vw, 2rem) 1.5rem;
  flex: 1;
}

.workspace-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin: 0 0 1.25rem;
}

.workspace-tabs .button {
  min-width: 9rem;
  min-height: 44px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
}

.workspace-tabs .button[aria-pressed="true"] {
  border-color: var(--accent);
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.2), inset 0 -2px 0 var(--accent);
}

.workspace-analysis.layout {
  width: 100%;
  margin: 0;
  padding: 0;
}

/* ========================================================
   STRASSENKAMERA ROOT & HEADING
   ======================================================== */
.road-workspace,
.road-camera-root,
.road-camera {
  width: 100%;
  min-width: 0;
  max-width: 100%;
}

.road-camera {
  display: grid;
  gap: 1.25rem;
}

.road-camera__heading {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--road-border-subtle);
}

.road-camera__heading h2 {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--road-text-primary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
}

.road-camera__heading h2::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--road-accent);
  box-shadow: 0 0 10px var(--road-accent);
}

.road-camera__intro {
  margin: 0;
  color: var(--road-text-secondary);
  font-size: 0.92rem;
  line-height: 1.4;
}

/* ========================================================
   CASE OPTIONS & TOOLBAR
   ======================================================== */
.road-camera__case-options {
  display: grid;
  grid-template-columns: auto minmax(180px, 260px) auto minmax(240px, 1fr);
  align-items: center;
  gap: 0.75rem 1rem;
  background: var(--road-bg-surface);
  border: 1px solid var(--road-border-subtle);
  border-radius: var(--road-radius-md);
  padding: 0.85rem 1.15rem;
}

.road-camera__case-options label {
  color: var(--road-text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
}

.road-camera__mode-select,
.road-camera__profile-select {
  background: var(--road-bg-sunken);
  color: var(--road-text-primary);
  border: 1px solid var(--road-border-strong);
  border-radius: var(--road-radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: 0.88rem;
  min-height: 40px;
}

.road-camera__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.road-camera__toolbar .button {
  min-height: 44px;
  padding: 0.5rem 1.25rem;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--road-radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.road-quick-demo-btn {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%) !important;
  color: #ffffff !important;
  border-color: #38bdf8 !important;
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.35) !important;
  font-weight: 700 !important;
}

.road-quick-demo-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, #0369a1 0%, #075985 100%) !important;
  box-shadow: 0 0 22px rgba(56, 189, 248, 0.5) !important;
  transform: translateY(-1px);
}

.road-camera__status {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--road-status-normal);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.road-camera__status--error {
  color: var(--road-status-danger);
}

.road-camera__source {
  margin: -0.5rem 0 0;
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.78rem;
  color: var(--road-text-muted);
}

/* ========================================================
   RUN / TRACE PANEL
   ======================================================== */
.road-camera__run {
  background: var(--road-bg-surface);
  border: 1px solid var(--road-border-subtle);
  border-radius: var(--road-radius-md);
  padding: 1rem 1.25rem;
}

.road-camera__run h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: var(--road-text-primary);
}

.road-camera__run-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.road-camera__run-summary {
  margin: 0;
  font-size: 0.88rem;
  color: var(--road-text-secondary);
}

.road-camera__findings {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.75rem;
  max-height: 14rem;
  overflow-y: auto;
  padding-right: 4px;
}

.road-camera__finding {
  background: var(--road-bg-sunken);
  border: 1px solid var(--road-border-strong);
  border-left: 3px solid var(--road-accent);
  border-radius: var(--road-radius-sm);
  padding: 0.65rem 0.85rem;
  font-family: ui-monospace, monospace;
  font-size: 0.82rem;
  color: #e2e8f0;
}

.road-camera__trace {
  max-height: 16rem;
  overflow: auto;
  margin: 0.6rem 0 0;
  padding: 0.75rem;
  background: var(--road-bg-sunken);
  border: 1px solid var(--road-border-subtle);
  border-radius: var(--road-radius-sm);
  color: #bae6fd;
  font: 0.76rem/1.5 ui-monospace, "Cascadia Code", monospace;
}

/* ========================================================
   LIVE STREAM & CAMERA VIEWPORT
   ======================================================== */
.road-camera__content {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
}

.road-camera__live {
  background: var(--road-bg-surface);
  border: 1px solid var(--road-border-subtle);
  border-radius: var(--road-radius-lg);
  padding: 1.15rem;
  box-shadow: 0 8px 24px rgba(2, 6, 23, 0.4);
}

.road-camera__live h3 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.road-camera__viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #0b1220;
  border-radius: var(--road-radius-md);
  overflow: hidden;
  border: 1px solid var(--road-border-strong);
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.6);
}

.road-camera__frame {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0b1220;
}

.road-camera__hud {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: linear-gradient(180deg, rgba(9, 13, 22, 0.85) 0%, rgba(9, 13, 22, 0) 100%);
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.75rem;
  color: var(--road-text-secondary);
  pointer-events: none;
}

.road-camera__rec-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: #f87171;
}

.road-camera__rec-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 8px #ef4444;
  animation: road-pulse 1.5s infinite;
}

.road-camera__rec-dot--standby {
  background: #64748b;
  box-shadow: none;
  animation: none;
}

[hidden] {
  display: none !important;
}

@keyframes road-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.85); }
}

.road-camera__frame-meta {
  margin-top: 0.6rem;
  color: var(--road-text-muted);
  font-family: ui-monospace, monospace;
  font-size: 0.8rem;
}

/* ========================================================
   EVENTS & CONTROLS (SECONDARY COLUMN)
   ======================================================== */
.road-camera__secondary {
  display: grid;
  gap: 1.25rem;
}

.road-camera__events,
.road-camera__recording,
.road-camera__player-panel {
  background: var(--road-bg-surface);
  border: 1px solid var(--road-border-subtle);
  border-radius: var(--road-radius-md);
  padding: 1.15rem;
  box-shadow: 0 6px 20px rgba(2, 6, 23, 0.3);
}

.road-camera__events h3,
.road-camera__recording h3,
.road-camera__player-panel h3 {
  margin: 0 0 0.65rem;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--road-text-primary);
}

.road-camera__event-select {
  width: 100%;
  min-height: 44px;
  padding: 0.5rem 0.75rem;
  background: var(--road-bg-sunken);
  color: var(--road-text-primary);
  border: 1px solid var(--road-border-strong);
  border-radius: var(--road-radius-sm);
  font-size: 0.92rem;
  margin-bottom: 0.65rem;
}

.road-camera__hint {
  margin: 0.65rem 0 0;
  color: var(--road-text-muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.road-camera__clip-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 0.65rem;
}

.road-camera__clip-button {
  width: 100%;
  text-align: left;
  padding: 0.55rem 0.85rem;
  font-size: 0.85rem;
  background: var(--road-bg-sunken);
  border: 1px solid var(--road-border-subtle);
  border-radius: var(--road-radius-sm);
  color: var(--road-text-secondary);
  transition: all 0.15s ease;
}

.road-camera__clip-button:hover {
  background: var(--road-bg-elevated);
  border-color: var(--road-accent);
  color: var(--road-text-primary);
}

.road-camera__clip-button[aria-pressed="true"] {
  border-color: var(--road-accent);
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  font-weight: 600;
}

.road-camera__player-empty {
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: var(--road-bg-sunken);
  border: 1px dashed var(--road-border-subtle);
  border-radius: var(--road-radius-md);
  color: var(--road-text-muted);
  font-size: 0.85rem;
}

.road-camera__player {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  border-radius: var(--road-radius-sm);
  border: 1px solid var(--road-border-subtle);
}

/* ========================================================
   WORKSPACE GRID: MODEL & WORKPLACE
   ======================================================== */
.road-workspace-grid {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-top: 1.75rem;
}

.road-workspace-panel {
  background: var(--road-bg-surface);
  border: 1px solid var(--road-border-subtle);
  border-radius: var(--road-radius-lg);
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(2, 6, 23, 0.45);
}

/* Panel Header */
.road-panel-header,
.road-workplace-header,
.road-model-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--road-border-subtle);
}

.road-panel-title,
.road-workplace-title,
.road-model-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--road-text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Badges */
.road-badge,
.road-case-badge,
.road-model-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--road-bg-sunken);
  border: 1px solid var(--road-border-subtle);
  color: var(--road-text-secondary);
}

.road-badge-normal { color: #34d399; border-color: rgba(52, 211, 153, 0.4); background: rgba(52, 211, 153, 0.1); }
.road-badge-warning { color: #fbbf24; border-color: rgba(251, 191, 36, 0.4); background: rgba(251, 191, 36, 0.1); }
.road-badge-danger { color: #f87171; border-color: rgba(248, 113, 113, 0.4); background: rgba(248, 113, 113, 0.1); }
.road-badge-police { color: #818cf8; border-color: rgba(129, 140, 248, 0.4); background: rgba(129, 140, 248, 0.1); }

/* Buttons */
.road-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--road-text-primary);
  background-color: var(--road-bg-elevated);
  border: 1px solid var(--road-border-strong);
  border-radius: var(--road-radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.road-btn:hover:not(:disabled) {
  background-color: #2e3c54;
  border-color: var(--road-accent);
}

.road-btn-primary {
  background-color: #0284c7;
  border-color: #0369a1;
  color: #ffffff;
}

.road-btn-danger {
  background-color: #dc2626;
  border-color: #b91c1c;
  color: #ffffff;
}

.road-btn-danger:hover:not(:disabled) {
  background-color: #b91c1c;
  box-shadow: 0 0 14px rgba(239, 68, 68, 0.4);
}

.road-btn-group,
.road-decision-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 14px;
  width: 100%;
}

.road-decision-actions > .road-btn {
  flex: 1 1 200px;
  font-size: 0.95rem;
}

/* ========================================================
   BEREICH 3: MENSCHLICHER ARBEITSPLATZ (BÜRO & LAPTOP)
   ======================================================== */
.road-office-scene {
  position: relative;
  width: 100%;
  background: radial-gradient(circle at 50% 30%, #1e293b 0%, #0f172a 70%, var(--road-desk-wood) 70%, #140e0a 100%);
  border-radius: var(--road-radius-lg);
  padding: 2.5rem 1.5rem 2rem;
  border: 1px solid var(--road-border-strong);
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: inset 0 2px 10px rgba(255, 255, 255, 0.05);
}

.road-desk-caption {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #cbd5e1;
  margin: 0 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.road-desk-caption::before,
.road-desk-caption::after {
  content: "";
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--road-border-strong);
}

.road-laptop-wrapper {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.road-laptop-screen-frame {
  width: 100%;
  background-color: #0b1220;
  border: 10px solid var(--road-laptop-body);
  border-bottom-width: 16px;
  border-radius: 14px 14px 2px 2px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
  padding: 1rem;
}

.road-laptop-screen {
  background-color: var(--road-laptop-screen);
  border-radius: var(--road-radius-sm);
  padding: 1rem;
  border: 1px solid var(--road-border-subtle);
  min-height: 380px;
}

.road-laptop-base {
  width: 106%;
  max-width: 920px;
  height: 22px;
  background: linear-gradient(180deg, var(--road-laptop-base) 0%, #334155 100%);
  border-radius: 2px 2px 10px 10px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.6);
  margin-top: -2px;
  position: relative;
}

.road-laptop-notch {
  width: 120px;
  height: 5px;
  background-color: #1e293b;
  margin: 0 auto;
  border-radius: 0 0 6px 6px;
}

/* COUNTDOWN BANNER */
.road-countdown-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  border-radius: var(--road-radius-md);
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(185, 28, 28, 0.25) 100%);
  border: 1px solid rgba(239, 68, 68, 0.45);
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.15);
  margin-bottom: 16px;
}

.road-countdown-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fecaca;
  letter-spacing: -0.01em;
}

.road-countdown-clock {
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 1.4rem;
  font-weight: 800;
  color: #ef4444;
  text-shadow: 0 0 12px rgba(239, 68, 68, 0.6);
  min-width: 4rem;
  text-align: right;
}

.road-case-deadline {
  font-size: 0.8rem;
  color: #fca5a5;
  width: 100%;
}

.road-case-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.road-case-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--road-border-subtle);
}

.road-case-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--road-text-primary);
  margin: 0;
}

/* ========================================================
   SIMULIERTE BEHÖRDEN-INBOX
   ======================================================== */
.road-inbox-container {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--road-border-subtle);
}

.road-simulation-disclaimer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background-color: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: var(--road-radius-md);
  font-size: 0.85rem;
  color: #c7d2fe;
  margin-bottom: 14px;
}

.road-inbox-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.road-inbox-card {
  background-color: var(--road-bg-sunken);
  border: 1px solid var(--road-border-subtle);
  border-left: 5px solid var(--road-status-police);
  border-radius: var(--road-radius-sm);
  padding: 14px;
  font-size: 0.9rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.road-inbox-card.correction {
  border-left-color: var(--road-status-normal);
  background-color: rgba(16, 185, 129, 0.08);
  margin-left: 18px;
}

/* ========================================================
   MODELLPRÜFUNG CARDS & JSON VIEWER
   ======================================================== */
.road-model-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.road-model-card {
  background: var(--road-bg-sunken);
  border: 1px solid var(--road-border-subtle);
  border-radius: var(--road-radius-md);
  padding: 16px;
}

.road-model-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 18px;
  margin-top: 12px;
}

.road-model-field {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.road-model-field-label {
  color: var(--road-text-secondary);
  font-weight: 600;
}

.road-model-field-value {
  color: var(--road-text-primary);
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.84rem;
}

.road-inspector-box {
  background-color: #060a12;
  border: 1px solid var(--road-border-subtle);
  border-radius: var(--road-radius-md);
  padding: 12px 14px;
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 0.82rem;
  color: #bae6fd;
  max-height: 300px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Evidence Gallery */
.road-model-evidence-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.road-model-evidence-image {
  background: #000000;
  border: 1px solid var(--road-border-strong);
  border-radius: var(--road-radius-sm);
  overflow: hidden;
  max-width: 180px;
  margin: 0;
}

.road-model-evidence-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.road-model-evidence-image-caption {
  padding: 4px 6px;
  font-size: 0.72rem;
  color: var(--road-text-muted);
  font-family: ui-monospace, monospace;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

/* ========================================================
   EMPTY STATES
   ======================================================== */
.road-empty-state {
  padding: 32px 20px;
  text-align: center;
  color: var(--road-text-muted);
  font-size: 0.92rem;
  border: 1px dashed var(--road-border-subtle);
  border-radius: var(--road-radius-md);
  background-color: rgba(11, 18, 32, 0.4);
}

/* ========================================================
   RESPONSIVITÄT
   ======================================================== */
@media (max-width: 960px) {
  .road-camera__content,
  .road-model-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .road-camera__case-options {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .road-laptop-base {
    display: none;
  }

  .road-laptop-screen-frame {
    border-width: 4px;
    border-radius: var(--road-radius-md);
    box-shadow: none;
    padding: 6px;
  }

  .road-office-scene {
    padding: 1rem 0.5rem;
  }
}

@media (max-width: 480px) {
  .workspace-shell {
    padding-inline: 0.5rem;
  }

  .road-camera__toolbar .button {
    flex: 1 1 100%;
  }

  .road-decision-actions > .road-btn {
    flex: 1 1 100%;
  }
}