:root {
  color-scheme: light dark;
  --bg: #0d1117;
  --panel-bg: rgba(13, 17, 23, 0.85);
  --border: rgba(255, 255, 255, 0.1);
  --accent: #5cb4ff;
  --text: #f0f6fc;
  --muted: #8b949e;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  height: 100vh;
  display: flex;
  flex-direction: column;
}
#map {
  flex: 1;
}
#overlay-panels {
  position: absolute;
  top: 16px;
  left: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 5;
  max-width: min(92vw, 320px);
}
.panel {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
}
.panel h2 {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 600;
}
label {
  display: block;
  font-size: 14px;
  margin-bottom: 4px;
  color: var(--muted);
}
select,
input {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(12, 19, 27, 0.8);
  color: var(--text);
  margin-bottom: 12px;
  appearance: none;
}
button {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: none;
  background: linear-gradient(135deg, #4ca9ff, #5cb4ff);
  color: #0d1117;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.2s ease;
}
button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(92, 180, 255, 0.4);
}
#overlayToggle {
  position: fixed;
  top: 16px;
  left: auto;
  right: 16px;
  z-index: 6;
  width: auto;
  padding: 10px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(13, 17, 23, 0.85);
  color: var(--text);
  display: none;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}
#overlayToggle,
#overlayToggle:hover {
  background: rgba(13, 17, 23, 0.85);
  color: var(--text);
  transform: none;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}
#overlayToggle.active {
  background: rgba(73, 158, 255, 0.22);
  border-color: rgba(73, 158, 255, 0.6);
}
#overlayToggle.collapsed {
  background: rgba(13, 17, 23, 0.7);
  border-color: rgba(255, 255, 255, 0.12);
}
#status {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
}
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 9, 15, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}
.modal {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  width: min(92vw, 420px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.35);
}
.modal h1 {
  margin-top: 0;
  margin-bottom: 16px;
  font-size: 22px;
}
.modal p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 14px;
}
.choice-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.choice-group button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  background: rgba(73, 158, 255, 0.12);
  color: var(--text);
}
.choice-group button span:first-child {
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text);
}
.choice-group button span:last-child {
  font-size: 13px;
  color: var(--muted);
}
#stream-form {
  margin-top: 16px;
  display: none;
}
.hidden {
  display: none !important;
}
.user-marker {
  width: 28px;
  /* height is auto because label + pin stack vertically */
  color: #5cb4ff; /* pin color */
  filter: drop-shadow(0 6px 10px rgba(92, 180, 255, 0.35));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  pointer-events: auto;
}
.user-marker .pin {
  width: 28px;
  height: 36px;
  display: block;
}
.user-marker .label {
  background: #5cb4ff;
  color: #0d1117;
  border-radius: 14px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  white-space: nowrap;
  line-height: 1;
  box-shadow: 0 6px 12px rgba(92, 180, 255, 0.25);
}
.user-marker.self {
  color: #52ffa8;
  filter: drop-shadow(0 6px 10px rgba(82, 255, 168, 0.35));
}
.user-marker.self .label {
  background: #52ffa8;
  box-shadow: 0 6px 12px rgba(82, 255, 168, 0.25);
}
#connected-users {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
#connected-users .user-count {
  font-size: 13px;
  color: var(--muted);
}
#connected-users .user-empty {
  font-size: 13px;
  color: var(--muted);
}
#connected-users .user-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
#connected-users .user-pill {
  border: none;
  background: rgba(73, 158, 255, 0.12);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 16px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
#connected-users .user-pill:hover {
  background: rgba(73, 158, 255, 0.2);
  transform: translateY(-1px);
}
#connected-users .user-pill.self {
  background: rgba(82, 255, 168, 0.18);
}
#connected-users .user-pill.focused {
  box-shadow: 0 0 0 2px rgba(73, 158, 255, 0.4);
}
@media (max-width: 720px) {
  #overlay-panels {
    top: auto;
    bottom: 16px;
  }
  #overlayToggle {
    display: inline-flex;
  }
}