/* Volleyball Rotation System — Glassmorphism Styles
   Tokens and nav shell come from glass-shared.css
   All class names preserved for JS compatibility */

/* Main layout */
.app-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 53px);
  height: calc(100dvh - 53px);
  max-height: calc(100vh - 53px);
  max-height: calc(100dvh - 53px);
  max-width: 500px;
  margin: 0 auto;
  padding: 12px;
  gap: 10px;
  overflow: hidden;
}

/* Title bar */
.title-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-shrink: 0;
  padding: 4px 0;
}

.title-bar h1 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
  /* Yield space to the action chips before they start truncating */
  min-width: 0;
  flex-shrink: 1;
}

/* System badge / dropdown */
.system-dropdown {
  position: relative;
}

.system-badge {
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid var(--accent-border);
  border-radius: 20px;
  background: var(--accent-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.5px;
  box-shadow: var(--accent-glow);
}

.system-badge:hover {
  background: rgba(94, 174, 255, 0.3);
  border-color: rgba(94, 174, 255, 0.6);
}

.system-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(20, 32, 46, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  overflow: hidden;
  z-index: 100;
  box-shadow: 0 8px 32px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.08);
  min-width: 120px;
  padding: 6px;
}

.system-menu.open {
  display: block;
}

.system-option {
  display: block;
  width: 100%;
  padding: 9px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  text-align: center;
  transition: all 0.15s ease;
}

.system-option:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}

.system-option.active {
  background: var(--accent-bg);
  color: var(--accent);
}

.system-sep {
  height: 1px;
  background: var(--glass-border);
  margin: 4px 8px;
}

.system-import {
  color: var(--text-muted);
  font-style: italic;
}

/* Top bar */
.top-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Mode toggle — styled as toggle-group */
.mode-toggle {
  display: flex;
  flex: 1;
  gap: 4px;
  border-radius: 14px;
  padding: 4px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.mode-btn {
  flex: 1;
  padding: 11px 8px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: 11px;
  cursor: pointer;
  transition: all 0.25s ease;
  background: transparent;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
}

.mode-btn.active {
  background: var(--glass-bg-active);
  border-color: var(--glass-border-active);
  color: var(--text-primary);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  text-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.mode-btn:not(.active):hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}

/* Court area */
.court-area {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  padding: 12px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255,255,255,0.1);
}

.court-container {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.court-svg {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  filter: drop-shadow(0 6px 20px rgba(0,0,0,0.3));
}

/* Phase controls */
.phase-controls {
  flex-shrink: 0;
  padding-top: 10px;
}

.phase-btns {
  display: flex;
  gap: 6px;
  justify-content: center;
}

/* Bottom bar */
.bottom-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  border-radius: 18px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255,255,255,0.1);
}

.setter-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  letter-spacing: 2px;
}

/* Zone grid */
.zone-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  flex: 1;
}

/* Options */
.options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.option-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.option-btn.active {
  background: var(--accent-bg);
  border-color: var(--accent-border);
  color: var(--accent);
  box-shadow: var(--accent-glow);
}

.option-btn:not(.active):hover {
  color: var(--text-primary);
  background: var(--glass-bg-hover);
}

.option-btn span { font-size: 16px; }

/* Responsive — small screens (shorter than Pixel 9's 892px) */
@media (max-height: 750px) {
  .app-container { padding: 8px; gap: 6px; }
  .title-bar { padding: 2px 0; }
  .title-bar h1 { font-size: 0.95rem; }
  .mode-btn { padding: 8px 6px; font-size: 0.8rem; }
  .court-area { padding: 8px; border-radius: 14px; }
  .phase-controls { padding-top: 6px; }
  .phase-btn { padding: 7px 10px; font-size: 0.75rem; }
  .bottom-bar { padding: 8px 10px; gap: 8px; border-radius: 14px; }
  .zone-btn { padding: 8px 4px; font-size: 0.85rem; }
  .zone-grid { gap: 4px; }
  .option-btn { width: 36px; height: 36px; }
  .options { gap: 4px; }
}

/* Title cluster: system badge + cheat-sheet chip sit together */
.title-actions { display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* Cheat-sheet download chip — quiet glass sibling to the system badge */
.sheet-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  text-decoration: none;
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.2s ease;
}
.sheet-chip svg { width: 13px; height: 13px; }
.sheet-chip:hover {
  color: var(--text-primary);
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}
/* inline-flex would otherwise override the `hidden` attribute used for 5-1 gating */
.sheet-chip[hidden] { display: none; }

/* ---------------------------------------------------------------------------
   Team mode — roster chip, display toggle, and the team panel internals
   --------------------------------------------------------------------------- */

/* The bottom bar is height-constrained, so a third option button goes sideways
   rather than downwards: two columns keeps the bar exactly as tall as before. */
.options {
  display: grid;
  grid-template-columns: repeat(2, 40px);
  grid-auto-rows: 40px;
  gap: 8px;
  flex-direction: unset;
}
.option-btn span { line-height: 1; }
.option-btn svg { width: 18px; height: 18px; }

/* Team chip — sibling to .sheet-chip in the title bar */
.team-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  max-width: 130px;
  overflow: hidden;
}
.team-chip svg { width: 13px; height: 13px; flex-shrink: 0; }
.team-chip span { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.team-chip span:empty { display: none; }
.team-chip:has(span:empty) { padding: 6px 8px; gap: 0; }
.team-chip:hover {
  color: var(--text-primary);
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}
.team-chip.has-team {
  color: var(--accent);
  border-color: var(--accent-border);
  background: var(--accent-bg);
}

/* Panel internals */
.team-section { padding: 16px 0; border-top: 1px solid var(--glass-border); }
.team-section:first-of-type { border-top: none; }
.team-section-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; margin-bottom: 8px;
}
.team-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.team-section-head .team-label { margin-bottom: 0; }
.team-hint {
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin: 8px 0 0;
}

.team-input {
  width: 100%;
  padding: 9px 11px;
  font-size: 0.85rem;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s ease;
}
.team-input:focus { border-color: var(--accent-border); }
.team-input::placeholder { color: var(--text-muted); }

/* Segmented control for the label style */
.seg-control {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 4px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
}
.seg-btn {
  padding: 7px 4px;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.seg-btn:hover { color: var(--text-primary); }
.seg-btn.active {
  background: var(--accent-bg);
  color: var(--accent);
  box-shadow: var(--accent-glow);
}

.btn-mini {
  padding: 5px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: inherit;
  color: var(--accent);
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}
.btn-mini:hover { background: var(--glass-bg-hover); }

/* Squad rows — laid out for fast thumb entry of a whole squad */
.squad-list { display: flex; flex-direction: column; gap: 6px; }
.squad-row {
  display: grid;
  grid-template-columns: 44px 1fr auto auto;
  align-items: center;
  gap: 6px;
  padding: 6px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
}
.squad-row.is-libero { border-color: rgba(231, 76, 60, 0.45); }
.squad-num, .squad-first {
  padding: 7px 8px;
  font-size: 0.82rem;
  font-family: inherit;
  color: var(--text-primary);
  background: rgba(0,0,0,0.18);
  border: 1px solid transparent;
  border-radius: 7px;
  outline: none;
  min-width: 0;
}
.squad-num { text-align: center; font-weight: 700; }
.squad-num:focus, .squad-first:focus { border-color: var(--accent-border); }
.squad-role {
  padding: 6px 4px;
  font-size: 0.7rem;
  font-family: inherit;
  color: var(--text-secondary);
  background: rgba(0,0,0,0.18);
  border: 1px solid transparent;
  border-radius: 7px;
  outline: none;
  max-width: 84px;
}
.squad-del {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; line-height: 1;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
}
.squad-del:hover { color: var(--danger); border-color: var(--danger-border); }

/* Lineup: one row per system slot */
.lineup-list { display: flex; flex-direction: column; gap: 6px; }
.lineup-row {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  gap: 8px;
}
.lineup-slot {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-align: center;
  padding: 6px 0;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
}
.lineup-slot.is-libero { color: var(--libero-color); border-color: rgba(231, 76, 60, 0.45); }
.lineup-select {
  width: 100%;
  padding: 8px 9px;
  font-size: 0.82rem;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  outline: none;
}
.lineup-select:focus { border-color: var(--accent-border); }

.share-row { display: flex; gap: 8px; flex-wrap: wrap; }
.share-row .btn { flex: 1; min-width: 120px; }
.qr-box {
  margin-top: 12px;
  padding: 14px;
  background: #fff;
  border-radius: 12px;
  display: flex;
  justify-content: center;
}
.qr-box[hidden] { display: none; }
.qr-box svg { width: 100%; height: auto; max-width: 260px; shape-rendering: crispEdges; }

@media (max-height: 750px) {
  .options { grid-template-columns: repeat(2, 36px); grid-auto-rows: 36px; gap: 4px; }
}

/* Saved configurations — immutable, newest first */
.config-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.config-list:empty { margin-bottom: 0; }
.config-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 11px;
  font-family: inherit;
  text-align: left;
  color: var(--text-secondary);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.config-row:hover { background: var(--glass-bg-hover); border-color: var(--glass-border-hover); }
.config-row.current {
  border-color: var(--accent-border);
  background: var(--accent-bg);
}
.config-main { flex: 1; min-width: 0; }
.config-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.config-label.untitled { font-style: italic; color: var(--text-secondary); font-weight: 500; }
.config-meta { display: block; font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; }
.config-badge {
  flex-shrink: 0;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--accent);
  padding: 3px 7px;
  border: 1px solid var(--accent-border);
  border-radius: 20px;
}
.config-row.broken { opacity: 0.55; cursor: default; }
.config-row.broken:hover { background: var(--glass-bg); border-color: var(--glass-border); }
.config-draft {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 11px; margin-bottom: 6px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  border: 1px dashed var(--glass-border);
  border-radius: 10px;
}
.config-draft strong { color: var(--text-primary); font-weight: 600; }