:root {
  color-scheme: dark;
  --bg: #0b0d11;
  --panel: #12161c;
  --panel-2: #171c24;
  --line: #232a34;
  --text: #e6ecf2;
  --muted: #8b98a8;
  --up: #ff8a3d;
  --down: #2fd4c4;
  --radius: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  display: flex;
  justify-content: center;
  padding: 28px 18px 64px;
}

.app {
  width: 100%;
  max-width: 760px;
}

/* --- En-tete ------------------------------------------------------------- */

.app-header h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.sub {
  margin: 4px 0 20px;
  color: var(--muted);
  font-size: 13.5px;
}

/* --- Scene --------------------------------------------------------------- */

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

.stage-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.tagline {
  color: var(--muted);
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.readouts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.readout {
  display: flex;
  flex-direction: column;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 5px 10px;
  min-width: 96px;
}

.readout-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.readout-value {
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  font-weight: 600;
}

.readout.up .readout-value {
  color: var(--up);
}

.readout.down .readout-value {
  color: var(--down);
}

canvas {
  display: block;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  height: auto;
  aspect-ratio: 1 / 1;
  background: #07060d;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.canvas-note {
  margin: 8px 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 11.5px;
}

/* --- Champs ville et date ------------------------------------------------ */

.picks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.field {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
}

.field input,
.field select {
  appearance: none;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  letter-spacing: normal;
  text-transform: none;
  padding: 6px 10px;
  cursor: pointer;
}

.field input:hover,
.field select:hover {
  border-color: #3a4756;
}

.field select {
  max-width: 230px;
}

/* --- Curseurs ------------------------------------------------------------ */

.sliders {
  display: grid;
  gap: 12px;
  margin: 16px 0;
}

.slider-row {
  display: grid;
  gap: 5px;
}

.slider-head {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted);
}

.slider-head em {
  font-style: normal;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

input[type="range"] {
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 999px;
  background: var(--line);
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text);
  border: none;
  cursor: pointer;
}

input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text);
  border: none;
  cursor: pointer;
}

/* --- Actions et statut --------------------------------------------------- */

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.btn {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  padding: 9px 14px;
  border-radius: 8px;
  font: inherit;
  font-size: 13.5px;
  cursor: pointer;
}

.btn:hover:not(:disabled) {
  border-color: #3a4756;
}

.btn:disabled {
  opacity: 0.5;
  cursor: progress;
}

.btn.primary {
  background: var(--text);
  color: #0b0d11;
  border-color: var(--text);
  font-weight: 600;
}

.status {
  margin-top: 12px;
  font-size: 13px;
  border-radius: 8px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--muted);
}

.status.ok {
  border-color: #1f5148;
  color: #9fe7da;
}

.status.warn {
  border-color: #5c451f;
  color: #f0cf9b;
}

.status.ko {
  border-color: #5c2a2a;
  color: #f0aaaa;
}

.status-head {
  margin: 0 0 4px;
  color: var(--text);
  font-size: 12.5px;
}

.status-list {
  margin: 0;
  padding-left: 2px;
  list-style: none;
}

.status-list .ok {
  color: #9fe7da;
}

.status-list .ko {
  color: #f0aaaa;
}

/* --- Historique ---------------------------------------------------------- */

.history-section h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  margin: 26px 0 10px;
}

.history {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.chip {
  appearance: none;
  flex: 0 0 auto;
  display: grid;
  gap: 3px;
  justify-items: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
  color: var(--muted);
  font: inherit;
  font-size: 11.5px;
  cursor: pointer;
  text-align: left;
}

.chip:hover {
  border-color: #3a4756;
}

.chip-swatch {
  width: 42px;
  height: 26px;
  border-radius: 5px;
}

.chip.up .chip-swatch {
  background: linear-gradient(140deg, var(--up), #7a3410);
}

.chip.down .chip-swatch {
  background: linear-gradient(140deg, var(--down), #10554f);
}

.chip-city {
  color: var(--text);
  font-weight: 600;
}

.chip-date {
  font-variant-numeric: tabular-nums;
}

.empty {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}