/* ============================================================
   Leitstand: dark control-room theme, v0.9.4 (Stand: 06/2026)
   Nachtblau + Signalblau #3f9fd4, Space Mono fuer Zahlen,
   Status und Labels. Fliesstext bleibt System-Sans.
   Self-contained: Fonts lokal aus ./fonts, sonst keine Assets.
   ============================================================ */

@font-face {
  font-family: "Space Mono";
  src: url("./fonts/space-mono-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Mono";
  src: url("./fonts/space-mono-latin-700-normal.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #070b13;
  --panel: #0d1524;
  --panel-2: #101a2c;
  --floor: #081020;
  --line: #1d2c47;
  --line-2: #2a3d61;
  --text: #dbe7f7;
  --dim: #8ba3c2;
  --faint: #5c7396;
  --signal: #3f9fd4;
  --signal-soft: rgba(63, 159, 212, 0.16);
  --amber: #fbbf24;
  --green: #34d399;
  --red: #f87171;
  --slate: #7d8fa8;
  --mono:
    "Space Mono", ui-monospace, "Cascadia Mono", Consolas, "Segoe UI Mono",
    Menlo, monospace;
  --sans:
    system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    sans-serif;
  --radius: 6px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font: 400 15px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--signal);
  color: #071626;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 0 0 8px 0;
  z-index: 10000;
  text-decoration: none;
}
.skip-link:focus-visible {
  left: 0;
}

.shell {
  max-width: 1480px;
  margin: 0 auto;
  padding: 18px clamp(12px, 2.5vw, 28px) 84px;
}

/* ---------- Topbar ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 6px 2px 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.brand-logo {
  display: grid;
  place-items: center;
  flex: none;
}
.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.brand-text strong {
  font: 700 18px/1.2 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.brand-text small {
  color: var(--dim);
  font-size: 12.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.top-status {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line-2);
  background: var(--panel);
  border-radius: 4px;
  padding: 5px 12px;
  font: 700 11.5px/1 var(--mono);
  letter-spacing: 0.12em;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px rgba(52, 211, 153, 0.9);
  animation: pulse-dot 1.6s ease-in-out infinite;
}
.status-badge[data-state="pause"] .status-dot {
  background: var(--amber);
  box-shadow: 0 0 8px rgba(251, 191, 36, 0.8);
  animation: none;
}
@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

.sim-clock {
  font: 700 12.5px/1 var(--mono);
  color: var(--signal);
  border: 1px solid var(--line-2);
  background: var(--panel);
  border-radius: 4px;
  padding: 5px 12px;
  letter-spacing: 0.06em;
}

.shift-tag,
.legend-list,
.kpi-sub,
.order-meta {
  font-family: var(--mono);
}

.shift-tag {
  color: var(--faint);
  font-size: 12.5px;
}

/* ---------- Layout ---------- */

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.layout > * {
  min-width: 0;
}

.deck {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 14px;
  align-items: start;
}

.side {
  display: grid;
  gap: 14px;
}

/* ---------- Panels ---------- */

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px 16px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.panel-head h2 {
  margin: 0;
  font: 700 11.5px/1.4 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
}
.panel-head h2::before {
  content: "// ";
  color: var(--faint);
}

/* ---------- KPI strip ---------- */

.kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.kpi {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  position: relative;
  overflow: hidden;
  min-width: 0;
}
.kpi::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--signal);
  opacity: 0.55;
}

.kpi-label {
  font: 400 10.5px/1.5 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--faint);
}
.kpi-value {
  font-family: var(--mono);
  display: flex;
  align-items: baseline;
}
.kpi-value b {
  font-size: clamp(21px, 2.2vw, 27px);
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.kpi-value small {
  font-size: 12px;
  color: var(--dim);
}
.kpi-sub {
  font-size: 11.5px;
  color: var(--faint);
}

/* ---------- Canvas panel ---------- */

.canvas-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 28 / 16;
  min-height: 230px;
  background: var(--floor);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.canvas-wrap canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.noscript-note {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 20px;
  text-align: center;
  color: var(--dim);
}

.paused-overlay {
  position: absolute;
  top: 10px;
  right: 12px;
  font: 700 11px/1 var(--mono);
  letter-spacing: 0.22em;
  color: var(--amber);
  border: 1px solid rgba(251, 191, 36, 0.45);
  background: rgba(10, 14, 22, 0.75);
  border-radius: 6px;
  padding: 6px 10px;
  pointer-events: none;
}

.toast {
  position: absolute;
  left: 50%;
  top: 12px;
  transform: translate(-50%, -10px);
  background: rgba(10, 16, 28, 0.92);
  border: 1px solid var(--line-2);
  color: var(--text);
  font: 500 13px/1.3 var(--sans);
  padding: 8px 14px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
  max-width: min(92%, 420px);
  text-align: center;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* Canvas toggles (switches) */

.canvas-toggles {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}
.switch input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.switch .track {
  width: 34px;
  height: 18px;
  border-radius: 999px;
  background: var(--line);
  border: 1px solid var(--line-2);
  position: relative;
  flex: none;
  transition: background 0.2s ease;
}
.switch .track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--dim);
  transition:
    transform 0.2s ease,
    background 0.2s ease;
}
.switch input:checked + .track {
  background: var(--signal-soft);
  border-color: var(--signal);
}
.switch input:checked + .track::after {
  transform: translateX(16px);
  background: var(--signal);
}
.switch input:focus-visible + .track {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}
.switch-label {
  font-size: 13px;
  color: var(--dim);
}
.switch input:checked ~ .switch-label {
  color: var(--text);
}

/* ---------- Legend ---------- */

.legend {
  margin-top: 14px;
}
.legend-title {
  margin: 0 0 8px;
  font: 400 11px/1.5 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
}
.legend-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
  gap: 6px 14px;
  font-size: 12.5px;
  color: var(--dim);
}
.legend-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sw {
  width: 13px;
  height: 13px;
  border-radius: 4px;
  flex: none;
}
.sw-idle {
  background: var(--slate);
}
.sw-move {
  background: var(--signal);
}
.sw-pick {
  background: var(--amber);
}
.sw-del {
  background: var(--green);
}
.sw-dot {
  background: transparent;
  border: 3px solid var(--amber);
  border-radius: 50%;
  width: 7px;
  height: 7px;
}
.sw-rack {
  background: #223554;
  border: 1px solid var(--line-2);
}
.sw-pack {
  background: #2b3d5e;
  border: 1px solid #4a668f;
}
.sw-heat {
  /* Farbverlauf der Heatmap-Skala, gehoert zur Legende */
  background: linear-gradient(90deg, #1e40af, #3f9fd4, #facc15, #f87171);
  border-radius: 3px;
}

.legend-text {
  margin: 12px 0 0;
  font-size: 13.5px;
  color: var(--dim);
  max-width: 72ch;
}

/* ---------- Controls ---------- */

.ctl {
  margin-bottom: 14px;
}
.ctl-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 6px;
}
.ctl-row label {
  font-size: 13.5px;
  color: var(--dim);
}
.ctl-row output {
  font: 700 13px/1 var(--mono);
  color: var(--signal);
  font-variant-numeric: tabular-nums;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 22px;
  background: transparent;
  cursor: pointer;
  margin: 0;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 2px;
  background: var(--line-2);
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  margin-top: -6px;
  border-radius: 50%;
  background: var(--signal);
  border: 3px solid #0b1c2e;
  box-shadow: 0 0 0 1px var(--signal);
}
input[type="range"]::-moz-range-track {
  height: 4px;
  border-radius: 2px;
  background: var(--line-2);
}
input[type="range"]::-moz-range-thumb {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--signal);
  border: 3px solid #0b1c2e;
  box-shadow: 0 0 0 1px var(--signal);
}
input[type="range"]:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 4px;
  border-radius: 6px;
}

.btn-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 4px;
}

.btn {
  appearance: none;
  border: 1px solid var(--line-2);
  background: var(--panel-2);
  color: var(--text);
  font: 600 13.5px/1 var(--sans);
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    transform 0.06s ease;
}
.btn:hover {
  border-color: var(--signal);
  background: #14213a;
}
.btn:active {
  transform: translateY(1px);
}
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}
.btn:disabled:hover {
  border-color: var(--line-2);
  background: var(--panel-2);
}

.btn-primary {
  border-color: rgba(63, 159, 212, 0.55);
  background: var(--signal-soft);
  color: #c9e6f9;
}
.btn-primary:hover {
  background: rgba(63, 159, 212, 0.26);
}

.btn-chaos {
  border-color: rgba(251, 191, 36, 0.45);
  background: rgba(251, 191, 36, 0.1);
  color: #fde5ad;
}
.btn-chaos:hover {
  border-color: var(--amber);
  background: rgba(251, 191, 36, 0.18);
}

.rm-hint {
  margin: 14px 0 0;
  font-size: 12.5px;
  color: var(--amber);
  border: 1px dashed rgba(251, 191, 36, 0.4);
  border-radius: 8px;
  padding: 9px 11px;
}

/* ---------- Orders ---------- */

.orders-count {
  font: 700 12px/1 var(--mono);
  color: var(--dim);
  font-variant-numeric: tabular-nums;
}

.order-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  max-height: 460px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line-2) transparent;
}

.order-empty {
  color: var(--faint);
  font-size: 13.5px;
  padding: 10px 4px;
}

.order {
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel-2);
  padding: 9px 11px;
  display: grid;
  gap: 5px;
}
.order.is-active {
  border-color: rgba(63, 159, 212, 0.5);
}
.order.is-done {
  opacity: 0.62;
}

.order-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.order-id {
  font: 700 13px/1 var(--mono);
  color: var(--text);
  letter-spacing: 0.04em;
}
.order-chips {
  display: flex;
  gap: 5px;
  align-items: center;
}

.chip {
  font: 700 10.5px/1 var(--mono);
  letter-spacing: 0.06em;
  border-radius: 3px;
  padding: 4px 8px;
  white-space: nowrap;
}
.chip-wait {
  background: rgba(125, 143, 168, 0.15);
  color: var(--slate);
}
.chip-active {
  background: var(--signal-soft);
  color: var(--signal);
}
.chip-done {
  background: rgba(52, 211, 153, 0.14);
  color: var(--green);
}
.chip-rush {
  background: rgba(248, 113, 113, 0.16);
  color: var(--red);
}

.order-meta {
  font-size: 12px;
  color: var(--faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.order-items {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12.5px;
  color: var(--dim);
}
.oi {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.oi::before {
  content: "○ ";
  color: var(--faint);
}
.oi.done {
  color: var(--faint);
  text-decoration: line-through;
}
.oi.done::before {
  content: "● ";
  color: var(--green);
}

.order-bar {
  height: 3px;
  border-radius: 2px;
  background: var(--line);
  overflow: hidden;
}
.order-bar i {
  display: block;
  height: 100%;
  background: var(--signal);
  border-radius: 2px;
  transition: width 0.3s ease;
}
.order.is-done .order-bar i {
  background: var(--green);
}

/* ---------- Footer ---------- */

.site-footer {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-size: 13px;
}
.site-footer p {
  margin: 0 0 6px;
}
.site-footer strong {
  color: var(--text);
}
.footer-tech {
  color: var(--faint);
  font-size: 12px;
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .deck {
    grid-template-columns: minmax(0, 1fr);
  }
  .side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
  .panel-controls {
    grid-column: 1;
  }
  .panel-orders {
    grid-column: 2;
  }
}

@media (max-width: 760px) {
  .kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .side {
    grid-template-columns: minmax(0, 1fr);
  }
  .panel-controls,
  .panel-orders {
    grid-column: auto;
  }
  .order-list {
    max-height: 340px;
  }
  .brand-text small {
    white-space: normal;
  }
}

@media (max-width: 430px) {
  .shell {
    padding-left: 10px;
    padding-right: 10px;
  }
  .panel {
    padding: 12px;
  }
  .kpi {
    padding: 10px 12px;
  }
  .kpi-label {
    letter-spacing: 0.08em;
  }
  .topbar {
    padding-bottom: 10px;
  }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* ---------- Demo ribbon (Standard) ---------- */

.demo-ribbon {
  position: fixed;
  left: 14px;
  bottom: 14px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(15, 18, 22, 0.85);
  color: #fff;
  font:
    500 12px/1 system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    sans-serif;
  padding: 9px 13px;
  border-radius: 999px;
  text-decoration: none;
  letter-spacing: 0.01em;
  opacity: 0.85;
}
.demo-ribbon:hover,
.demo-ribbon:focus-visible {
  opacity: 1;
}
@media print {
  .demo-ribbon {
    display: none;
  }
}