/* ── Game Lobby ──────────────────────────────────────────────────────────── */

.lobby-page,
.lobby-new-page {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.lobby-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.lobby-title-area h1 { margin: 0; }
.lobby-subtitle { margin: 0.25rem 0 0; color: var(--text-muted); font-size: 0.95rem; }

.lobby-create-btn { white-space: nowrap; }

.lobby-refresh-note {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

/* ── Lobby empty state ───────────────────────────────────────────────────── */
.lobby-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}
.lobby-empty p { margin-bottom: 1rem; font-size: 1.05rem; }

/* ── Invitation Card ─────────────────────────────────────────────────────── */
.inv-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  transition: border-color 0.15s;
}

.inv-card:hover { border-color: var(--border); }

.inv-card-header {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}
.inv-card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.inv-card-title {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  min-width: 0;
}
/* Identity = thumbnail + board name as one unit; hide duplicate name from thumbnail */
.inv-card-identity {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.inv-card-identity .inv-card-board-wrap .inv-card-board-name,
.inv-card-identity .inv-card-board-name-only {
  display: none;
}
.inv-card-board-name-primary {
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.3;
  color: var(--text);
}
.inv-custom-title {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--text-muted);
  line-height: 1.3;
}
.inv-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 0.5rem;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--text-muted);
}
.inv-meta-sep { color: var(--border); user-select: none; }
.inv-card-badges {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}
.inv-badge {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  background: var(--surface-raised, #24243e);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.inv-badge-private {
  background: rgba(142, 68, 173, 0.2);
  border-color: rgba(142, 68, 173, 0.5);
  color: #c39bd3;
}
.inv-badge-players {
  color: var(--border);
  border-color: rgba(74, 158, 255, 0.35);
}
.inv-badge-seats {
  color: #27ae60;
  border-color: rgba(39, 174, 96, 0.35);
}

.inv-card-title { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.inv-card-board-name-primary {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}
.inv-board-name { font-weight: 700; font-size: 1.05rem; }
.inv-custom-title { font-style: italic; color: var(--text-muted); font-size: 0.9rem; }

.inv-card-board-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.inv-card-board-preview {
  border: 2px solid var(--border);
  border-radius: 5px;
  overflow: hidden;
  flex-shrink: 0;
}
.inv-card-board-preview .row { display: flex; flex-direction: row; margin: 0; padding: 0; }
.inv-card-board-preview .square {
  border: 1px solid rgba(0,0,0,0.25);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-sizing: border-box;
}
.inv-card-board-preview .square-dark  { background-color: #6b8e23; }
.inv-card-board-preview .square-light { background-color: #9acd32; }
.inv-card-board-preview .square-light.upgrade { background-color: rgb(0,102,0); }
.inv-card-board-preview .square-dark.upgrade  { background-color: rgb(51,204,51); }
.inv-card-board-preview .square.wall { border: none; }
.inv-card-board-preview .square.wall .piece { width: 100%; height: 100%; top: 0; left: 0; transform: none; background-size: cover; }
.inv-card-board-preview .square .piece {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80%; height: 80%;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* Board preview hover popout (game cards: larger ephemeral preview on hover) */
.board-preview-wrapper {
  position: relative;
  cursor: pointer;
}
.board-preview-popout {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 0;
  background: transparent;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 1200;
  transition: opacity 0.15s ease, visibility 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.board-preview-popout.board-preview-popout--visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.popout-backdrop {
  position: fixed; inset: 0; z-index: 1199; background: rgba(0,0,0,0.35);
}
.board-preview-popout__scaled-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  flex-shrink: 0;
}
.board-preview-popout .inv-card-board-preview,
.board-preview-popout .inv-board-preview {
  overflow: visible;
  border: none;
  border-radius: 0;
  background: transparent;
}
.board-preview-popout .inv-board-preview {
  flex-shrink: 0;
}

.inv-card-board-name {
  font-weight: 700;
  font-size: 1.05rem;
}
.inv-card-board-name-only {
  font-weight: 700;
  font-size: 1.05rem;
}

.inv-time-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 1rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  background: var(--surface-raised, rgba(0,0,0,0.15));
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.75rem;
  margin-top: 0.25rem;
  width: 100%;
  box-sizing: border-box;
}
.inv-time-block-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-right: 0.25rem;
}
.inv-time-item {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
}
.inv-time-k {
  color: var(--text-muted);
  font-size: 0.75rem;
}
.inv-time-item .inv-time-k::after {
  content: ':';
  margin-left: 0.05em;
}

/* ── Seats grid ──────────────────────────────────────────────────────────── */
.inv-seats-progress-wrap {
  height: 4px;
  background: var(--surface-raised, #24243e);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}
.inv-seats-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--border), #27ae60);
  border-radius: 2px;
  transition: width 0.25s ease;
}

.inv-seats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.inv-seat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface-raised, #24243e);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.65rem;
  font-size: 0.85rem;
  min-width: 100px;
}

.inv-seat.open { border-style: dashed; }
.inv-seat.filled { opacity: 0.9; }

.inv-seat-color {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.2);
}

.inv-seat-info { display: flex; flex-direction: column; line-height: 1.2; }
.inv-seat-side { font-weight: 600; }
.inv-seat-name { color: var(--text-muted); font-size: 0.78rem; }
.inv-seat-name.open { color: var(--border); font-style: italic; }

.btn-join-seat {
  margin-left: auto;
  background: var(--border);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 0.25rem 0.6rem;
  font-size: 0.78rem;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-join-seat:hover { opacity: 0.85; }

.btn-take-side {
  margin-left: auto;
  background: transparent;
  color: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.25rem 0.6rem;
  font-size: 0.78rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.btn-take-side:hover { background: rgba(74,158,255,0.12); }
.btn-take-side.selected {
  background: var(--border);
  color: #fff;
}

.inv-join-action { display: flex; align-items: center; }

.btn-confirm-join {
  background: #27ae60;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 0.3rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-confirm-join:hover { opacity: 0.85; }

/* ── Card footer ─────────────────────────────────────────────────────────── */
.inv-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.btn-cancel-inv,
.btn-leave-inv {
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  padding: 0.25rem 0.65rem;
  font-size: 0.78rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.btn-cancel-inv:hover { color: #e74c3c; border-color: #e74c3c; }
.btn-leave-inv:hover  { color: #f39c12; border-color: #f39c12; }

/* ── Create Invitation form ──────────────────────────────────────────────── */
.lobby-new-header { margin-bottom: 1.5rem; }
.lobby-new-header h1 { margin: 0 0 0.25rem; }
.lobby-new-header p  { margin: 0 0 0.75rem; color: var(--text-muted); }
.back-link { font-size: 0.85rem; color: var(--border); text-decoration: none; }
.back-link:hover { text-decoration: underline; }

/* Force light text throughout the invitation form so nothing is black-on-dark */
.inv-form,
.inv-form input,
.inv-form select,
.inv-form label,
.inv-form button,
.inv-form span,
.inv-form p {
  color: var(--text);
}

.inv-form { display: flex; flex-direction: column; gap: 1.5rem; }

.inv-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
}

.inv-section h2 {
  margin: 0 0 1rem;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.optional { font-size: 0.78rem; font-weight: 400; margin-left: 0.3rem; }

.inv-title-input {
  width: 100%;
  box-sizing: border-box;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.6rem 0.75rem;
  font-size: 0.95rem;
}

/* ── Board picker ────────────────────────────────────────────────────────── */
.inv-board-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.inv-board-filters {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  flex: 1;
  min-width: 200px;
}
.inv-board-search {
  flex: 1;
  min-width: 180px;
  max-width: 320px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.45rem 0.75rem;
  font-size: 0.9rem;
}
.inv-board-search::placeholder { color: var(--text-muted); }
.inv-board-filter-my {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
}
.inv-board-filter-my input { margin: 0; }
.inv-board-sort {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.inv-board-sort label { font-size: 0.88rem; color: var(--text-muted); }
.inv-board-sort-select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.35rem 0.6rem;
  font-size: 0.88rem;
}

.inv-player-count-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.inv-count-tab {
  background: var(--surface-raised, #24243e);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: inherit;
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.inv-count-tab.active,
.inv-count-tab:hover { border-color: var(--border); background: var(--surface); }

.inv-count-badge {
  background: var(--border);
  border-radius: 10px;
  padding: 0.1rem 0.4rem;
  font-size: 0.72rem;
}

.inv-board-hint { color: var(--text-muted); font-size: 0.88rem; }

.inv-board-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.inv-board-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  background: var(--surface-raised, #24243e);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: inherit;
  padding: 0.65rem 1rem;
  min-width: 140px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.inv-board-card:hover { border-color: var(--border); }
.inv-board-card.selected,
.inv-board-card.active {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 0 0 1px var(--border);
}
.inv-board-card-name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}
.inv-board-card-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.inv-board-card.active .inv-board-card-meta { color: var(--text-muted); }

.inv-board-pager {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

.inv-board-page-btn {
  background: var(--surface-raised, #24243e);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: inherit;
  padding: 0.35rem 0.8rem;
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, opacity 0.15s;
}
.inv-board-page-btn:hover:not(:disabled) { border-color: var(--border); background: var(--surface); }
.inv-board-page-btn:disabled { opacity: 0.5; cursor: default; }

.inv-board-page-info { color: var(--text-muted); font-size: 0.85rem; }

.inv-board-btn {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.5rem 0.9rem;
  font-size: 0.88rem;
  cursor: pointer;
  transition: border-color 0.15s;
}
.inv-board-btn:hover { border-color: var(--border); }
.inv-board-btn.selected,
.inv-board-btn.active { border-color: var(--border); background: var(--surface); color: var(--text); }

.inv-selected-board {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.btn-link {
  background: none;
  border: none;
  color: var(--border);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0;
  margin-left: 0.4rem;
  text-decoration: underline;
}

/* ── Seat assignment rows ────────────────────────────────────────────────── */
.inv-seats-help { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 0.75rem; }

.inv-seat-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}
.inv-seat-row:last-child { border-bottom: none; }

.inv-seat-swatch {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.2);
}

.inv-seat-row-label { width: 60px; font-weight: 600; font-size: 0.9rem; }

.inv-seat-options { display: flex; gap: 0.35rem; }

.inv-seat-opt {
  background: var(--surface-raised, #24243e);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: inherit;
  padding: 0.3rem 0.65rem;
  font-size: 0.8rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.inv-seat-opt.active { border-color: var(--border); background: var(--surface-raised); color: var(--border); }
.inv-seat-opt:hover:not(.active) { border-color: var(--border); }

/* ── Settings (visibility, rating, time) ───────────────────────────────────── */
#inv-settings-section .inv-settings-group {
  margin-bottom: 1.25rem;
}
#inv-settings-section .inv-settings-group:last-child { margin-bottom: 0; }
.inv-settings-subhead {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 0.5rem 0;
}
.inv-settings-label { font-size: 0.88rem; color: var(--text-muted); display: block; margin-bottom: 0.35rem; }
.inv-settings-hint { font-size: 0.8rem; color: var(--text-muted); margin: 0.35rem 0 0 0; }
.inv-select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.35rem 0.6rem;
  font-size: 0.88rem;
  min-width: 200px;
}
.inv-rated-label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; cursor: pointer; }
.inv-rated-label input[type="checkbox"] { margin: 0; }

/* ── Time settings ───────────────────────────────────────────────────────── */
.inv-time-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.6rem;
}
.inv-time-row label { font-size: 0.88rem; color: var(--text-muted); min-width: 130px; }
.inv-clock-toggle { display: flex; align-items: center; gap: 0.4rem; font-size: 0.88rem; cursor: pointer; }

.time-input-inline,
.time-unit-select-inline {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.35rem 0.6rem;
  font-size: 0.88rem;
}
.time-input-inline { width: 70px; }
.time-unit-select-inline option { background: var(--surface); color: var(--text); }

.inv-time-presets-label { font-size: 0.88rem; color: var(--text-muted); margin: 0 0 0.4rem 0; }
.inv-time-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.inv-time-preset-btn {
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.inv-time-preset-btn:hover {
  background: var(--surface-raised, #252540);
  border-color: var(--border);
}
.inv-time-preset-btn.active {
  background: var(--border);
  border-color: var(--border);
  color: #fff;
}

.inv-hot-picks-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0.5rem 0 0.25rem 0;
}
.inv-hot-picks-sub:first-of-type { margin-top: 0; }
.inv-hot-picks { margin-bottom: 0.5rem; }
.inv-hot-picks .inv-time-preset-btn { font-size: 0.8rem; padding: 0.28rem 0.6rem; }

/* ── Form actions ────────────────────────────────────────────────────────── */
.inv-form-actions { display: flex; justify-content: flex-end; gap: 0.75rem; flex-wrap: wrap; }

/* ── Lobby sections ──────────────────────────────────────────────────────── */
.lobby-section { margin-bottom: 2rem; }
.lobby-section-heading {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 0.75rem 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.lock-icon { font-style: normal; }

/* Reserved seat labels */
.inv-seat-name.reserved-me { color: var(--border); font-weight: 600; }
.inv-seat-name.reserved     { color: var(--text-muted); font-style: italic; }

/* ── Friend picker ───────────────────────────────────────────────────────── */
.inv-friend-picker {
  position: absolute;
  z-index: 200;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0;
  min-width: 180px;
  max-height: 240px;
  overflow-y: auto;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  margin-top: 4px;
}
.inv-friend-item {
  display: block;
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  padding: 0.45rem 0.9rem;
  text-align: left;
  cursor: pointer;
  font-size: 0.9rem;
}
.inv-friend-item:hover { background: var(--surface-raised); color: var(--border); }
.inv-picker-empty { color: var(--text-muted); font-size: 0.85rem; padding: 0.5rem 0.9rem; margin: 0; }
.inv-seat-clear-invite {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  padding: 0 0.3rem;
  line-height: 1;
}
.inv-seat-clear-invite:hover { color: #e74c3c; }
.inv-seat-options { position: relative; }

/* ── Board mini-preview ──────────────────────────────────────────────────── */
.inv-board-preview-wrap {
  display: flex;
  justify-content: center;
  margin: 1rem 0 0.5rem 0;
}
.inv-board-preview {
  border: 2px solid var(--border);
  border-radius: 5px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  flex-shrink: 0;
}
.inv-board-preview .row {
  display: flex;
  flex-direction: row;
  margin: 0;
  padding: 0;
}
.inv-board-preview .square {
  border: 1px solid rgba(0,0,0,0.25);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.inv-board-preview .square-dark  { background-color: #6b8e23; }
.inv-board-preview .square-light { background-color: #9acd32; }
.inv-board-preview .square-light.upgrade { background-color: rgb(0,102,0); }
.inv-board-preview .square-dark.upgrade  { background-color: rgb(51,204,51); }
.inv-board-preview .square.wall  { border: none; }
.inv-board-preview .square.wall .piece  { width: 100%; height: 100%; top: 0; left: 0; transform: none; background-size: cover; }
.inv-board-preview .square .piece {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80%; height: 80%;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  pointer-events: none;
}

/* ── Board stats (invitation creation page) ──────────────────────── */
.inv-board-stats {
  margin-top: 10px;
  padding: 10px 14px;
  background: rgba(0,0,0,0.03);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 8px;
  font-size: 13px;
}
.inv-stats-loading { color: rgba(0,0,0,0.4); font-style: italic; }
.inv-stats-none { color: rgba(0,0,0,0.4); }
.inv-stats-header { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.inv-stats-total { font-weight: 600; color: #333; }
.inv-stats-skew-bar {
  display: flex; height: 20px; border-radius: 4px; overflow: hidden;
  border: 1px solid rgba(0,0,0,0.1); margin-bottom: 6px;
}
.inv-stats-bar-seg {
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600; min-width: 0;
  transition: width 0.3s ease;
}
.inv-stats-bar-draw { background: #ccc; color: #555; }
.inv-stats-legend { display: flex; flex-wrap: wrap; gap: 10px; font-size: 12px; color: #555; }
.inv-stats-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  margin-right: 4px; vertical-align: middle;
}
.inv-stats-dot-draw { background: #ccc; }
.inv-stats-multi { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.inv-stats-side-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border: 1px solid; border-radius: 12px;
  font-size: 12px; color: #444; background: rgba(255,255,255,0.6);
}
.inv-stats-chip-draw { border-color: #ccc; }

/* ── Board stats on lobby invitation cards ───────────────────────── */
.inv-card-stats {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin-top: 6px; font-size: 12px; color: #666;
}
.inv-card-stats-games { font-weight: 600; color: #444; margin-right: 2px; }
.inv-card-stats-side { display: inline-flex; align-items: center; gap: 3px; }
.inv-card-stats-draw { color: #888; }
.inv-card-stats-endings { font-size: 11px; color: #999; width: 100%; }
.inv-stats-endings { font-size: 11px; color: #888; margin-top: 4px; }
.inv-stats-fun { font-size: 11px; color: #666; margin-top: 4px; }

/* ── Guest CTA (board share page when not logged in) ─────────────────────── */
.inv-guest-cta {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--surface-raised, rgba(0,0,0,0.04));
  border: 1px solid var(--border, rgba(0,0,0,0.1));
  border-radius: 8px;
  text-align: center;
}
.inv-guest-cta-message {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 1rem 0;
  color: var(--text, #333);
}
.inv-guest-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.inv-clone-btn { cursor: not-allowed; opacity: 0.8; }
.inv-clone-btn-guest { margin-top: 0.5rem; }
.inv-share-board-btn { margin-top: 0.5rem; }

/* Board panel actions: How to play (gold) + Share board */
.inv-board-panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
  align-items: center;
}
.inv-how-to-play-btn {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.03em;
  border: 1px solid #d97706;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  text-decoration: none;
  display: inline-block;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.inv-how-to-play-btn:hover {
  background: linear-gradient(135deg, #d97706, #b45309);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(217, 119, 6, 0.35);
  text-decoration: none;
}