:root {
  --bg: #050505;
  --fg: #f6f1e8;
  --soft: rgba(246, 241, 232, 0.72);
  --glass: rgba(10, 10, 10, 0.62);
  --glass-strong: rgba(10, 10, 10, 0.82);
  --line: rgba(246, 241, 232, 0.18);
  --accent: #e8a84f;
}

* {
  box-sizing: border-box;
}

html,
body,
.app {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  color: var(--fg);
  font-family: "Avenir Next", "Trebuchet MS", Verdana, sans-serif;
  background: var(--bg);
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: wait;
  opacity: 0.55;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.entry-screen {
  display: grid;
  min-height: 100%;
  place-items: center;
  padding: 1rem;
  background:
    radial-gradient(circle at 24% 22%, rgba(232, 168, 79, 0.28), transparent 25rem),
    radial-gradient(circle at 78% 74%, rgba(79, 135, 232, 0.20), transparent 28rem),
    linear-gradient(135deg, #070707 0%, #11100d 48%, #030303 100%);
}

.url-form {
  display: flex;
  width: min(760px, 100%);
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 100px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(18px);
}

.url-form input {
  min-width: 0;
  flex: 1;
  border: 0;
  border-radius: 999px;
  padding: 1rem 1.1rem;
  color: var(--fg);
  background: transparent;
  outline: none;
}

.url-form input::placeholder {
  color: rgba(246, 241, 232, 0.48);
}

.url-form button,
.control-button {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--fg);
  background: rgba(255, 255, 255, 0.10);
}

.url-form button {
  min-width: 7rem;
  padding: 1rem 1.3rem;
  font-weight: 800;
  background: var(--fg);
  color: #070707;
}

.message {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  max-width: min(720px, calc(100% - 2rem));
  transform: translateX(-50%);
  color: var(--soft);
  text-align: center;
}

.message:empty {
  display: none;
}

.player-screen {
  position: fixed;
  inset: 0;
  background: #000;
}

.video-stage {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  touch-action: manipulation;
  user-select: none;
}

canvas {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.loader {
  position: absolute;
  width: 3rem;
  height: 3rem;
  border: 3px solid rgba(246, 241, 232, 0.18);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

.loader[hidden] {
  display: none;
}

.player-message {
  position: absolute;
  top: 1.25rem;
  left: 50%;
  max-width: min(720px, calc(100% - 2rem));
  padding: 0.7rem 1rem;
  transform: translateX(-50%);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--fg);
  background: var(--glass-strong);
  backdrop-filter: blur(16px);
}

.player-message:empty {
  display: none;
}

.controls {
  position: absolute;
  right: 1.25rem;
  bottom: 1.25rem;
  left: 1.25rem;
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(18px);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 180ms ease, transform 180ms ease;
}

.video-stage.controls-hidden .controls {
  pointer-events: none;
  opacity: 0;
  transform: translateY(1rem);
}

.control-button {
  min-width: 6rem;
  padding: 0.85rem 1rem;
  font-weight: 800;
}

.control-button.primary {
  min-width: 8rem;
  border-color: transparent;
  color: #070707;
  background: var(--fg);
}

audio {
  display: none;
}

[hidden] {
  display: none !important;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 620px) {
  .url-form {
    border-radius: 28px;
    flex-direction: column;
  }

  .url-form input,
  .url-form button {
    width: 100%;
  }

  .controls {
    right: 0.75rem;
    bottom: 0.75rem;
    left: 0.75rem;
    gap: 0.5rem;
  }

  .control-button {
    min-width: 0;
    flex: 1;
    padding: 0.8rem 0.7rem;
  }
}