/* Temporamancer: a 10-foot UI for the TimeGuessr daily.
   Design rules: the photo owns the screen; everything else floats over it in
   compact translucent panels kept inside a TV-safe margin. */

:root {
  --bg: #0b0c10;
  --panel: rgba(16, 18, 24, 0.82);
  --panel-strong: rgba(28, 31, 40, 0.95);
  --panel-border: rgba(255, 255, 255, 0.10);
  --text: #f3f2ee;
  --muted: rgba(243, 242, 238, 0.62);
  --accent: #e0624a;
  --accent-hover: #ea7a64;
  --gold: #f3c252;
  --green: #4cc98a;
  --radius: 1rem;
  --safe: max(24px, 2.6vmin); /* TV overscan margin */
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

/* Scale type with the viewport so a 1080p TV reads from the couch. */
html { font-size: clamp(15px, 1.05vw, 24px); }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  overflow: hidden;
}

button { font: inherit; color: inherit; cursor: pointer; }
[hidden] { display: none !important; }

/* ---------- stage + photo ---------- */
#stage { position: fixed; inset: 0; }

#photo-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: var(--bg);
  touch-action: none;
}

#photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform-origin: center center;
  transition: transform 0.12s ease-out, opacity 0.35s ease;
  opacity: 0;
  user-select: none;
  -webkit-user-drag: none;
}
#photo.ready { opacity: 1; }
#photo-wrap.zoomed { cursor: grab; }
#photo-wrap.dragging { cursor: grabbing; }
#photo-wrap.dragging #photo { transition: none; }

#photo-status {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  max-width: 70vw;
  padding: 0.8rem 1.4rem;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  font-size: 1.1rem;
  text-align: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* ---------- floating panels ---------- */
.panel {
  position: absolute;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

#hud {
  position: absolute;
  top: var(--safe);
  left: var(--safe);
  display: flex;
  gap: 0.6rem;
}

.chip {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  min-width: 5.5rem;
  padding: 0.55rem 1rem 0.6rem;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 0.8rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.chip-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.chip strong {
  font-size: 1.5rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
#hud-score { color: var(--gold); }

#photo-tools {
  position: absolute;
  top: var(--safe);
  right: var(--safe);
  display: flex;
  gap: 0.5rem;
}

.tool {
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  border: 1px solid var(--panel-border);
  border-radius: 0.8rem;
  background: var(--panel);
  box-shadow: var(--shadow);
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.tool:hover { background: var(--panel-strong); }
.tool[aria-pressed="true"] { background: var(--accent); border-color: transparent; }
.tool:focus-visible, .step:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

/* ---------- year panel ---------- */
#year-panel {
  left: var(--safe);
  bottom: var(--safe);
  width: clamp(300px, 24vw, 540px);
  padding: 1rem 1.2rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.year-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

#year-out {
  min-width: 4ch;
  font-size: 3.4rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-align: center;
}
#year-out.typing { color: var(--gold); }

.step {
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: 1px solid var(--panel-border);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  font-size: 1.1rem;
  line-height: 1;
  touch-action: none;
}
.step:hover { background: rgba(255, 255, 255, 0.14); }
.step:active { transform: scale(0.94); }

#year-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 2.4rem;
  margin: 0;
  background: transparent;
  cursor: pointer;
}
#year-range::-webkit-slider-runnable-track {
  height: 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}
#year-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 1.9rem;
  height: 1.9rem;
  margin-top: -0.7rem;
  border-radius: 50%;
  border: 3px solid #fff;
  background: var(--accent);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}
#year-range::-moz-range-track {
  height: 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}
#year-range::-moz-range-thumb {
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  border: 3px solid #fff;
  background: var(--accent);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}
#year-range:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; border-radius: 999px; }

.year-scale {
  display: flex;
  justify-content: space-between;
  margin-top: -0.3rem;
  font-size: 0.75rem;
  color: var(--muted);
}

#guess-btn {
  width: 100%;
  margin-top: 0.2rem;
  padding: 0.9rem 1rem;
  border: none;
  border-radius: 0.8rem;
  background: var(--accent);
  color: #fff;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 6px 20px rgba(224, 98, 74, 0.35);
  transition: transform 0.08s, background 0.15s;
}
#guess-btn:hover:not(:disabled) { background: var(--accent-hover); }
#guess-btn:active:not(:disabled) { transform: translateY(1px) scale(0.99); }
#guess-btn:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
#guess-btn:disabled {
  background: rgba(255, 255, 255, 0.12);
  color: var(--muted);
  box-shadow: none;
  cursor: default;
}
#guess-btn.year-only:not(:disabled) {
  background: rgba(255, 255, 255, 0.14);
  color: var(--text);
  box-shadow: none;
}
#guess-btn.year-only:hover:not(:disabled) { background: rgba(255, 255, 255, 0.22); }

/* ---------- map panel ---------- */
#map-panel {
  right: var(--safe);
  bottom: var(--safe);
  width: clamp(320px, 26vw, 600px);
  height: clamp(210px, 26vh, 420px);
  overflow: hidden;
  transition: width 0.28s cubic-bezier(0.2, 0.8, 0.2, 1), height 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
}
#map-panel.expanded, #map-panel.pinned {
  width: min(58vw, 1300px);
  height: min(68vh, 950px);
}
#map { position: absolute; inset: 0; }
#map-pin {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  z-index: 500;
  width: 2.2rem;
  height: 2.2rem;
  font-size: 1.2rem;
}

/* Leaflet tweaks for a dark theme and bigger targets */
.leaflet-container { background: #1b1f27; font-family: var(--font); }
.leaflet-bar a {
  width: 2.2rem !important;
  height: 2.2rem !important;
  line-height: 2.2rem !important;
  font-size: 1.3rem !important;
}
.leaflet-control-attribution { font-size: 0.6rem; opacity: 0.75; }
.pin {
  display: block;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}
.pin-guess { background: var(--accent); }
.pin-actual { background: var(--green); }

/* ---------- overlays ---------- */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: var(--safe);
  background: rgba(7, 8, 11, 0.93);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  animation: fade 0.25s ease;
}

/* While a results or final overlay is up, the guessing controls underneath are noise. */
.phase-results #hud, .phase-results #photo-tools, .phase-results #year-panel, .phase-results #map-panel,
.phase-final #hud, .phase-final #photo-tools, .phase-final #year-panel, .phase-final #map-panel {
  visibility: hidden;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.overlay-inner { width: min(100%, 1700px); }

.results-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 2.5rem;
  height: min(100%, 86vh);
  align-items: stretch;
}
#results-map {
  min-height: 300px;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.results-detail {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}

.eyebrow {
  margin: 0;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}
#results-headline {
  margin: 0;
  font-size: 2.6rem;
  line-height: 1.1;
  font-weight: 800;
}
#results-sub { margin: 0; font-size: 1.15rem; color: var(--muted); }

.scores {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin: 0.4rem 0 0;
}
.score-row {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  align-items: baseline;
  gap: 1rem;
}
.score-row dt {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.score-row dd {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: baseline;
  gap: 0.6rem;
  margin: 0;
}
.score-row dd span { font-size: 2rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.score-row dd small { color: var(--muted); }
.score-row.total dd span { color: var(--gold); font-size: 2.4rem; }
.bar {
  display: block;
  align-self: center;
  height: 0.55rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}
.bar b {
  display: block;
  width: 0;
  height: 100%;
  border-radius: 999px;
  background: var(--accent);
  transition: width 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.caption {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 1rem;
  align-items: start;
  margin: 0.4rem 0 0;
}
.caption img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 0.6rem; }
.caption p { margin: 0 0 0.3rem; font-size: 1rem; line-height: 1.4; }
.license { color: var(--muted); font-size: 0.8rem; }

.actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
}
.primary {
  padding: 0.95rem 2rem;
  border: none;
  border-radius: 0.8rem;
  background: var(--accent);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(224, 98, 74, 0.35);
}
.primary:hover { background: var(--accent-hover); }
.primary:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.kbd-hint {
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--panel-border);
  border-radius: 0.4rem;
  color: var(--muted);
  font-size: 0.85rem;
}
.running { margin: 0 0 0 auto; color: var(--muted); }
.running strong { color: var(--gold); font-size: 1.3rem; font-variant-numeric: tabular-nums; }

/* ---------- final screen ---------- */
.final-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  max-height: 100%;
}
.final-total {
  margin: 0;
  font-size: 5.5rem;
  font-weight: 900;
  line-height: 1;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}
.final-total small { margin-left: 0.6rem; font-size: 1.4rem; font-weight: 600; color: var(--muted); }
.final-rounds {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  width: min(100%, 1100px);
  margin: 0;
  padding: 0;
  list-style: none;
  overflow: auto;
}
.final-round {
  display: grid;
  grid-template-columns: 6rem 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.6rem 0.9rem;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 0.9rem;
}
.final-round img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 0.5rem; }
.fr-title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin: 0;
  overflow: hidden;
  font-size: 0.95rem;
  line-height: 1.35;
}
.fr-meta { margin: 0.25rem 0 0; color: var(--muted); font-size: 0.85rem; }
.fr-score { text-align: right; }
.fr-score strong { display: block; font-size: 1.6rem; font-variant-numeric: tabular-nums; }
.fr-score small { color: var(--muted); font-size: 0.8rem; white-space: nowrap; }
.final-foot { margin: 0; color: var(--muted); }
.muted { color: var(--muted); }

/* ---------- help ---------- */
.help-inner {
  width: min(100%, 820px);
  padding: 2rem 2.4rem;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
}
.help-inner h2 { margin: 0; }
.keys {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem 1.4rem;
  align-items: center;
  margin: 1.2rem 0;
}
.keys dt { text-align: right; white-space: nowrap; }
.keys dd { margin: 0; }
kbd {
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--panel-border);
  border-bottom-width: 2px;
  border-radius: 0.4rem;
  background: rgba(255, 255, 255, 0.06);
  font: inherit;
  font-size: 0.9rem;
}

/* ---------- toast ---------- */
#toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--safe) + 1rem);
  z-index: 2000;
  transform: translateX(-50%);
  padding: 0.8rem 1.3rem;
  background: rgba(243, 242, 238, 0.95);
  color: #111;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: var(--shadow);
  animation: fade 0.2s ease;
}

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

/* Portrait or very narrow screens are not the target, but keep them usable. */
@media (max-aspect-ratio: 1/1) {
  .results-grid { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  #year-panel { width: calc(100vw - 2 * var(--safe)); }
  #map-panel { width: calc(100vw - 2 * var(--safe)); bottom: calc(var(--safe) + 15rem); }
  #map-panel.expanded, #map-panel.pinned { height: 45vh; }
}