/* Flash Player — Macromedia-red accent on dark charcoal. Identity is
 * deliberate Flash-era chrome, not generic purple glass. */

:root {
  --flash-bg: #141414;
  --flash-panel: #1c1c1c;
  --flash-border: #2e2e2e;
  --flash-text: #f2f2f2;
  --flash-muted: #9a9a9a;
  --flash-accent: #e31c25;
  --flash-accent-soft: rgba(227, 28, 37, 0.14);
  --flash-accent-deep: #9f1218;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  background: radial-gradient(
      ellipse 80% 50% at 50% -10%,
      var(--flash-accent-soft),
      transparent 55%
    ),
    var(--flash-bg);
  color: var(--flash-text);
  font-family: Inter, system-ui, sans-serif;
}

.hidden-input {
  display: none;
}

.app-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 16px 12px 120px;
  background: var(--flash-panel);
  border-bottom: 1px solid var(--flash-border);
}

.app-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.app-sub {
  font-size: 0.82rem;
  color: var(--flash-muted);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: min(42vw, 360px);
}

.header-actions {
  margin-left: auto;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn {
  appearance: none;
  border: 1px solid var(--flash-border);
  background: #262626;
  color: var(--flash-text);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
}

.btn:hover:not(:disabled) {
  border-color: var(--flash-accent);
  background: var(--flash-accent-soft);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-ghost {
  background: transparent;
}

.stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 20px;
}

.boot {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.dropzone {
  width: min(560px, 100%);
  padding: 48px 28px;
  border: 2px dashed var(--flash-border);
  border-radius: 16px;
  background: color-mix(in srgb, var(--flash-panel) 88%, black);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s, transform 0.15s;
}

.dropzone:hover,
.dropzone:focus-visible,
.dropzone.is-dragover {
  border-color: var(--flash-accent);
  background: var(--flash-accent-soft);
  outline: none;
  transform: translateY(-1px);
}

.drop-emoji {
  margin: 0 0 8px;
  font-size: 2.4rem;
  line-height: 1;
}

.drop-title {
  margin: 0 0 6px;
  font-size: 1.15rem;
  font-weight: 700;
}

.drop-title code,
.hint code {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.92em;
  color: #ffb4b8;
}

.drop-sub {
  margin: 0;
  color: var(--flash-muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.hint {
  margin: 0;
  max-width: 36rem;
  text-align: center;
  color: var(--flash-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.hint a {
  color: #ff8a90;
}

.player-wrap {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  border: 1px solid var(--flash-border);
  border-radius: 12px;
  overflow: hidden;
}

.player-wrap ruffle-player,
.player-wrap .ruffle-embed {
  width: 100% !important;
  height: 100% !important;
  max-width: 100%;
  max-height: 100%;
}

.share-overlay {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 200;
}

@media (max-width: 640px) {
  .app-header {
    padding-left: 100px;
  }

  .app-sub {
    display: none;
  }

  .stage {
    padding: 12px;
  }
}