.p1-meta-panel {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 0.6vh;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(0, 160, 200, 0.08);
  border: 1px solid rgba(0, 180, 210, 0.28);
}

.p1-meta-panel__title {
  font-size: 1.5vh;
  font-weight: 600;
  color: #1a4a58;
}

.p1-meta-panel select {
  width: 100%;
  box-sizing: border-box;
  padding: 5px 8px;
  border-radius: 8px;
  border: 1px solid rgba(0, 180, 210, 0.35);
  background: rgba(255, 255, 255, 0.95);
  font-size: 1.55vh;
}

.p1-meta-status {
  font-size: 1.3vh;
  color: #0d5c6e;
  font-weight: 600;
}

.dark-mode-1 .p1-meta-panel__title,
.dark-mode-1 .p1-meta-status {
  color: #9ad8ea;
}

.dark-mode-1 .p1-meta-panel {
  background: rgba(0, 160, 200, 0.12);
  border-color: rgba(0, 200, 220, 0.35);
}

.meta-lobby-controls,
.room-meta-controls {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  margin-bottom: 1.2vh;
  box-sizing: border-box;
}

.meta-lobby-controls label,
.room-meta-controls label {
  font-size: 1.5vh;
  color: #1a4a58;
}

.meta-lobby-controls select,
.room-meta-controls select,
.room-meta-controls input[type='text'],
.meta-custom-fields input[type='text'] {
  width: 100%;
  box-sizing: border-box;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid rgba(0, 180, 210, 0.35);
  background: rgba(255, 255, 255, 0.9);
  font-size: 1.7vh;
}

#roomMetaServerIdDisplay {
  opacity: 0.85;
  cursor: default;
}

/* 2P pre-lock: block board iframes + play buttons (decks cannot be placed) */
body.meta-play-locked #selfContainer,
body.meta-play-locked #oppContainer,
body.meta-play-locked #boardButtonContainer,
body.meta-play-locked #p2AttackButton,
body.meta-play-locked #p2PassButton,
body.meta-play-locked #p2FREEBUTTON,
body.meta-play-locked #p2ResetButton,
body.meta-play-locked #attackButton,
body.meta-play-locked #passButton,
body.meta-play-locked #FREEBUTTON,
body.meta-play-locked #resetButton {
  pointer-events: none !important;
  opacity: 0.55;
}

.meta-custom-fields {
  flex-direction: column;
  gap: 4px;
}

.meta-advanced-details {
  width: 100%;
  box-sizing: border-box;
  border-radius: 8px;
  border: 1px solid rgba(0, 180, 210, 0.28);
  background: rgba(0, 160, 200, 0.06);
  padding: 4px 8px 8px;
}

.meta-advanced-details > summary {
  cursor: pointer;
  font-size: 1.45vh;
  font-weight: 600;
  color: #1a4a58;
  padding: 6px 2px;
  list-style: none;
}

.meta-advanced-details > summary::-webkit-details-marker {
  display: none;
}

.meta-advanced-details > summary::before {
  content: '▸ ';
  display: inline-block;
  transition: transform 0.15s ease;
}

.meta-advanced-details[open] > summary::before {
  transform: rotate(90deg);
}

.meta-advanced-details[open] {
  padding-bottom: 10px;
}

.meta-advanced-details label {
  margin-top: 4px;
}

.dark-mode-1 .meta-advanced-details {
  background: rgba(0, 160, 200, 0.1);
  border-color: rgba(0, 200, 220, 0.3);
}

.dark-mode-1 .meta-advanced-details > summary {
  color: #9ad8ea;
}

.meta-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 1.4vh;
  cursor: pointer;
}

.meta-lobby-hint,
.room-meta-guest-note {
  margin: 0;
  font-size: 1.3vh;
  color: rgba(30, 60, 70, 0.75);
  line-height: 1.35;
}

.room-meta-status {
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 6px;
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(0, 160, 200, 0.12);
  border: 1px solid rgba(0, 180, 210, 0.3);
  font-size: 1.5vh;
  text-align: center;
  color: #1a4a58;
}

.meta-lock-banner {
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 1.45vh;
  line-height: 1.35;
}

.meta-lock-banner--host {
  background: rgba(0, 160, 220, 0.15);
  border: 1px solid rgba(0, 180, 220, 0.4);
  color: #0d4a5c;
}

.meta-lock-banner--wait {
  background: rgba(220, 140, 40, 0.15);
  border: 1px solid rgba(255, 180, 80, 0.45);
  color: #6a3d00;
}

.meta-lock-banner--locked {
  background: rgba(40, 180, 100, 0.15);
  border: 1px solid rgba(80, 220, 140, 0.4);
  color: #0d5c30;
}

.lock-meta-button {
  width: 100%;
  margin-top: 4px;
  border: 1px solid rgba(0, 200, 220, 0.45);
  border-radius: 10px;
  padding: 10px;
  cursor: pointer;
  color: #e8fbff;
  font-size: 1.9vh;
  background: linear-gradient(to bottom, #2a8f6a, #1a5c45);
  box-shadow: 0 0 10px rgba(0, 180, 140, 0.25);
}

.lock-meta-button:hover:not(:disabled) {
  filter: brightness(1.08);
}

.lock-meta-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.dark-mode-1 .meta-lobby-controls label,
.dark-mode-1 .room-meta-controls label,
.dark-mode-1 .room-meta-status,
.dark-mode-1 .meta-lobby-hint,
.dark-mode-1 .room-meta-guest-note {
  color: #9ad8ea;
}

/* body.dark-mode-1 sets color:white — selects/inputs need explicit dark text on light fields */
.dark-mode-1 .p1-meta-panel select,
.dark-mode-1 .meta-lobby-controls select,
.dark-mode-1 .room-meta-controls select,
.dark-mode-1 .meta-custom-fields input[type='text'],
.dark-mode-1 .room-meta-controls input[type='text'],
.dark-mode-1 #roomMetaServerIdDisplay {
  color: #0f1a24 !important;
  background: rgba(235, 245, 252, 0.97) !important;
  border-color: rgba(0, 180, 210, 0.45);
}

.dark-mode-1 .p1-meta-panel select option,
.dark-mode-1 .meta-lobby-controls select option,
.dark-mode-1 .room-meta-controls select option {
  color: #0f1a24;
  background: #eef6fc;
}

.dark-mode-1 .meta-custom-fields input[type='text']::placeholder,
.dark-mode-1 .room-meta-controls input[type='text']::placeholder {
  color: rgba(15, 26, 36, 0.52);
}

.dark-mode-1 .meta-advanced-details label {
  color: #9ad8ea;
}

.dark-mode-1 .meta-toggle {
  color: #b8dce8;
}

.dark-mode-1 .meta-lock-banner--host {
  color: #9ad8ea;
}

.dark-mode-1 .meta-lock-banner--wait {
  color: #ffd89a;
}

.dark-mode-1 .meta-lock-banner--locked {
  color: #9ae8b8;
}

.dark-mode-1 .room-meta-status {
  color: #9ad8ea;
}