* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: #1a1d24;
  color: #e8e8e8;
}

a { color: #6cb6ff; }

kbd {
  display: inline-block;
  padding: 0 6px;
  margin: 0 2px;
  border: 1px solid #444;
  border-bottom-width: 2px;
  border-radius: 4px;
  background: #2a2f38;
  font-family: inherit;
  font-size: 0.85em;
}

button {
  cursor: pointer;
  padding: 8px 16px;
  border: 1px solid #444;
  border-radius: 4px;
  background: #2a2f38;
  color: #e8e8e8;
  font: inherit;
}
button:hover:not(:disabled) { background: #353b46; }
button:disabled { opacity: 0.4; cursor: not-allowed; }

input[type=text] {
  padding: 8px 10px;
  border: 1px solid #444;
  border-radius: 4px;
  background: #15171c;
  color: #e8e8e8;
  font: inherit;
}

.hidden { display: none !important; }

/* Landing page */
body.landing main {
  max-width: 520px;
  margin: 4em auto;
  padding: 0 1em;
}
body.landing h1 { font-size: 2em; margin-bottom: 0.2em; }
body.landing .subtitle { color: #aaa; margin-top: 0; }
body.landing form { margin-top: 2em; display: flex; flex-direction: column; gap: 8px; }
body.landing form button { align-self: flex-start; }
body.landing details { margin-top: 3em; color: #bbb; }

/* Join page */
body.join { height: 100vh; display: flex; flex-direction: column; overflow: hidden; }

#hud {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 14px;
  background: #0f1115;
  border-bottom: 1px solid #2a2f38;
  font-size: 0.9em;
}
#hud #fullscreen-btn { margin-left: auto; }

.status {
  padding: 2px 8px;
  border-radius: 4px;
  background: #2a2f38;
}
.status.connected { background: #1f4d2a; color: #c8f7d4; }
.status.error { background: #4d1f1f; color: #f7c8c8; }

.slot-picker {
  max-width: 520px;
  margin: 3em auto;
  padding: 1.5em;
  background: #22262e;
  border-radius: 8px;
}
.slot-picker h2 { margin-top: 0; }
.slot-picker .hint { color: #aaa; font-size: 0.9em; }
.slot-picker .slots { display: flex; gap: 12px; margin: 1em 0; }
.slot-btn {
  flex: 1;
  padding: 22px 0;
  font-size: 1.4em;
  font-weight: 600;
}
.slot-btn.taken {
  opacity: 0.4;
  cursor: not-allowed;
  background: #1a1d24;
}
.roster { font-size: 0.9em; color: #aaa; margin: 1em 0; min-height: 1.2em; }

.game {
  flex: 1;
  position: relative;
  background: black;
}
#stream {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: black;
}
.overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.7);
  font-size: 1.2em;
}