@import url("https://fonts.googleapis.com/css2?family=Bungee:wght@400&family=Space+Grotesk:wght@400;600;700&family=IBM+Plex+Mono:wght@400;600&display=swap");

:root {
  --bg: #070417;
  --bg2: #18002c;
  --panel: #1b0f34;
  --panel-2: #2d1456;
  --line: #ff46c7;
  --text: #ffe9ff;
  --muted: #d8b6ff;
  --accent: #ffcd00;
  --pink: #ff4fd8;
  --cyan: #44f8ff;
  --lime: #9dff2e;
  --danger: #ff5d7c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--text);
  min-height: 100vh;
  background:
    radial-gradient(circle at 90% 5%, #4f156d 0%, transparent 32%),
    radial-gradient(circle at 6% 88%, #0a5482 0%, transparent 36%),
    linear-gradient(140deg, var(--bg) 0%, var(--bg2) 100%);
}

.app {
  width: min(1180px, 96vw);
  margin: 1rem auto 2rem;
  display: grid;
  gap: 1rem;
}

.topbar h1 {
  margin: 0;
  font-family: "Bungee", sans-serif;
  font-size: clamp(1.45rem, 2.8vw, 2.55rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 0 24px rgba(255, 79, 216, 0.45);
}

.topbar p {
  margin: 0.3rem 0 0;
  color: var(--muted);
}

.sync-panel,
.controls,
.gallery {
  background: linear-gradient(165deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 0.25rem;
  padding: 0.9rem;
  box-shadow: inset 0 0 0 1px rgba(255, 79, 216, 0.2);
}

.sync-help,
.gallery-help {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.sync-row {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.chip {
  margin: 0;
  font-size: 0.78rem;
  color: #0a0620;
  background: linear-gradient(90deg, var(--lime), #eaff8a);
  display: inline-flex;
  width: fit-content;
  border-radius: 999px;
  padding: 0.34rem 0.74rem;
  font-weight: 800;
}

#room-id {
  flex: 1 1 230px;
  min-width: 180px;
  border: 1px solid #b648ff;
  border-radius: 0.2rem;
  padding: 0.58rem 0.72rem;
  color: var(--text);
  background: #120522;
}

#sync-status {
  margin: 0;
  color: var(--muted);
  min-height: 1.2rem;
}

#sync-status.error {
  color: var(--danger);
}

.stage-wrapper {
  background: #000;
  border: 1px solid var(--line);
  border-radius: 0.25rem;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  box-shadow: 0 28px 66px rgba(0, 0, 0, 0.5);
}

#hydra-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.controls {
  display: grid;
  gap: 0.7rem;
}

.controls label {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hydra-link-row {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.hydra-link-row a {
  color: var(--cyan);
  font-weight: 700;
}

#hydra-code {
  width: 100%;
  min-height: 220px;
  resize: vertical;
  padding: 0.8rem;
  border-radius: 0.2rem;
  border: 1px solid #aa41ff;
  background: #0c0518;
  color: #e9e9ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.9rem;
}

.buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

button {
  border: 0;
  border-radius: 0.2rem;
  padding: 0.62rem 0.9rem;
  font-weight: 800;
  cursor: pointer;
  color: #14022f;
  background: var(--accent);
  font-family: "Space Grotesk", sans-serif;
}

button:hover {
  filter: brightness(1.08) saturate(1.1);
}

button#reset-btn,
#overlay-clear-btn,
button#clear-gallery-btn {
  background: #ff9e3d;
}

button#ar-btn,
button#copy-link-btn,
#overlay-undo-btn {
  background: var(--cyan);
}

button#random-btn {
  background: #ffd6ff;
}

button#host-btn {
  background: var(--lime);
}

button#qr-link-btn {
  background: #f7a8ff;
}

button#join-btn {
  background: var(--pink);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

#status {
  margin: 0;
  min-height: 1.4rem;
  color: var(--muted);
}

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

.gallery-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.gallery-head h2 {
  margin: 0;
  font-family: "Bungee", sans-serif;
  letter-spacing: 0.03em;
  font-size: 1rem;
  color: #fff;
}

.gallery-grid {
  margin-top: 0.65rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.6rem;
}

.archive-filters {
  margin-top: 0.65rem;
  display: grid;
  gap: 0.45rem;
}

.archive-window-buttons {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.archive-window-buttons button {
  background: #d9e1ff;
}

.archive-window-buttons button.active {
  background: var(--lime);
}

.gallery-card {
  border: 1px solid var(--line);
  border-radius: 0.2rem;
  background: #120522;
  overflow: hidden;
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.gallery-meta {
  margin: 0;
  padding: 0.45rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.gallery-sketch-link {
  display: block;
  padding: 0 0.45rem;
  font-size: 0.72rem;
  color: var(--cyan);
  text-decoration: none;
}

.gallery-actions {
  display: flex;
  gap: 0.35rem;
  padding: 0 0.45rem 0.45rem;
}

.gallery-actions button {
  flex: 1;
  padding: 0.4rem 0.5rem;
  font-size: 0.76rem;
}

.gallery-empty {
  margin: 0;
  color: var(--muted);
}

.ar-overlay {
  position: fixed;
  top: 0.9rem;
  right: 0.9rem;
  z-index: 3000;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  pointer-events: auto;
  touch-action: manipulation;
}

.ar-overlay[hidden] {
  display: none !important;
}

.ar-overlay button {
  pointer-events: auto;
  touch-action: manipulation;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.4);
}

#overlay-vr-prev-btn,
#overlay-vr-next-btn {
  display: none;
  background: #8fd3ff;
}

body.vr-session #overlay-vr-prev-btn,
body.vr-session #overlay-vr-next-btn {
  display: inline-flex;
}

body.vr-session #overlay-restage-latest-btn,
body.vr-session #overlay-replay-start-btn,
body.vr-session #overlay-replay-next-btn,
body.vr-session #overlay-replay-stop-btn,
body.vr-session #overlay-undo-btn,
body.vr-session #overlay-clear-btn {
  display: none;
}

.ar-overlay-status {
  flex: 1 1 100%;
  margin: 0;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 0.2rem;
  background: rgba(7, 4, 23, 0.86);
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.3;
}

.ar-overlay-status.error {
  color: var(--danger);
}

.qr-dialog {
  border: 1px solid var(--line);
  border-radius: 0.3rem;
  padding: 0;
  background: #130623;
  color: var(--text);
}

.qr-dialog::backdrop {
  background: rgba(0, 0, 0, 0.55);
}

.qr-dialog-inner {
  padding: 1rem;
  display: grid;
  gap: 0.55rem;
  min-width: min(90vw, 340px);
}

.qr-dialog-inner h3 {
  margin: 0;
  font-family: "Bungee", sans-serif;
  font-size: 1rem;
}

#qr-code {
  background: #fff;
  border-radius: 0.2rem;
  width: fit-content;
  margin: 0 auto;
  padding: 0.45rem;
}

#qr-url {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
  word-break: break-all;
}

body.viewer-role #host-btn,
body.viewer-role #copy-link-btn,
body.viewer-role #run-btn,
body.viewer-role #reset-btn,
body.viewer-role #random-btn,
body.viewer-role #hydra-code,
body.viewer-role .hydra-link-row,
body.viewer-role .controls label {
  display: none;
}

body.viewer-role .stage-wrapper {
  display: none;
}

#overlay-replay-start-btn {
  background: #9dff2e;
}

#overlay-restage-latest-btn {
  background: #d2b0ff;
}

#overlay-replay-next-btn {
  background: #9be7ff;
}

#overlay-replay-stop-btn {
  background: #ffbe7a;
}

@media (max-width: 760px) {
  .app {
    width: 100vw;
    margin: 0;
    padding: 0.65rem;
  }

  .stage-wrapper {
    aspect-ratio: 3 / 4;
  }

  #hydra-code {
    min-height: 170px;
  }

  .ar-overlay {
    top: auto;
    right: 0.5rem;
    bottom: 0.7rem;
    left: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
  }
}