/* ── Smoothcomp Bracket Collapse Tool ───────────────────────────────── */

/* Light theme (default) */
:root {
  --bg-primary: #f5f6f8;
  --bg-secondary: #ffffff;
  --bg-tertiary: #ebedf0;
  --bg-card: #ffffff;
  --border: #d0d5dd;
  --border-light: #b8bec7;
  --text-primary: #1a1a1a;
  --text-secondary: #555e6b;
  --text-muted: #8891a0;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --success: #16a34a;
  --warning: #ca8a04;
  --danger: #dc2626;
  --orange: #ea580c;
  --purple: #7c3aed;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* Dark theme */
[data-theme="dark"] {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #21262d;
  --bg-card: #1c2128;
  --border: #30363d;
  --border-light: #484f58;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #6e7681;
  --accent: #58a6ff;
  --accent-hover: #79c0ff;
  --success: #3fb950;
  --warning: #d29922;
  --danger: #f85149;
  --orange: #f0883e;
  --purple: #bc8cff;
  --shadow: 0 2px 8px rgba(0,0,0,0.3);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
}

/* ── Layout ─────────────────────────────────────────────────────────── */
.app-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.app-header h1 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

.app-header .status {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
}
.status-dot.connected { background: var(--success); }

.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

/* ── Tabs ───────────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  gap: 4px;
}

.tab {
  padding: 10px 20px;
  border: none;
  background: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
}
.tab:hover { color: var(--text-primary); }
.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.tab:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Cards ──────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.card-header h2 {
  font-size: 16px;
  font-weight: 600;
}

.card-header h3 {
  font-size: 14px;
  font-weight: 600;
}

/* ── Forms ──────────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

/* ── Buttons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.btn:hover { background: var(--border); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-success {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}
.btn-success:hover { opacity: 0.85; }

.btn-warning {
  background: var(--warning);
  border-color: var(--warning);
  color: #fff;
}

.btn-sm { padding: 4px 10px; font-size: 12px; }

/* Chevron-style collapse/expand icons (no button chrome) */
.chev {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px 6px;
  font-size: 14px;
  line-height: 1;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}
.chev:hover { color: var(--accent); background: var(--bg-tertiary); }
.chev[disabled] { color: var(--text-muted); cursor: not-allowed; }

/* Clickable section headers (accordion-style) */
.section-toggle { cursor: pointer; user-select: none; transition: background 0.15s; }
.section-toggle:hover { background: var(--bg-tertiary); }
.chev-indicator { color: var(--text-muted); font-size: 12px; width: 14px; display: inline-block; }

.btn-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Shared collapse toolbar (Registrations + Results) ─────────────── */
.collapse-toolbar {
  display: inline-flex;
  align-items: stretch;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
.collapse-toolbar .ct-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: 0;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.collapse-toolbar .ct-btn + .ct-btn {
  border-left: 1px solid var(--border);
}
.collapse-toolbar .ct-btn:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}
.collapse-toolbar .ct-expand:hover  { color: var(--accent); }
.collapse-toolbar .ct-collapse:hover { color: var(--warning); }
.collapse-toolbar .ct-btn.ct-active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.collapse-toolbar .ct-btn.ct-active:hover { color: #fff; }
.collapse-toolbar .ct-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.collapse-toolbar .ct-btn svg { flex-shrink: 0; }
@media (max-width: 640px) {
  .collapse-toolbar .ct-btn span { display: none; }
  .collapse-toolbar .ct-btn { padding: 6px 10px; }
}

/* ── Connect page ───────────────────────────────────────────────────── */
.connect-box {
  max-width: 480px;
  margin: 60px auto;
}

.connect-box h2 {
  text-align: center;
  margin-bottom: 8px;
}

.connect-box .subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 24px;
}

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--text-muted);
  font-size: 13px;
}
.divider::before,
.divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── Stats bar ──────────────────────────────────────────────────────── */
.stats-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 20px;
}

.stat {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  text-align: center;
  min-width: 80px;
}

.stat .value {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
}

.stat .label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Tables ─────────────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--bg-tertiary);
  white-space: nowrap;
}

tr:hover td { background: var(--bg-tertiary); }

/* Registration & results table column widths (8 cols) — scoped to the
   registrations and results tabs so tables with a different column
   count (e.g. Communications) aren't forced into these proportions. */
#regContent table th:first-child, #regContent table td:first-child,
#resultsContent table th:first-child, #resultsContent table td:first-child { width: 18%; }    /* Name */
#regContent table th:nth-child(2), #regContent table td:nth-child(2),
#resultsContent table th:nth-child(2), #resultsContent table td:nth-child(2) { width: 7%; }   /* Age */
#regContent table th:nth-child(3), #regContent table td:nth-child(3),
#resultsContent table th:nth-child(3), #resultsContent table td:nth-child(3) { width: 15%; }  /* Age Group */
#regContent table th:nth-child(4), #regContent table td:nth-child(4),
#resultsContent table th:nth-child(4), #resultsContent table td:nth-child(4) { width: 10%; }  /* Belt */
#regContent table th:nth-child(5), #regContent table td:nth-child(5),
#resultsContent table th:nth-child(5), #resultsContent table td:nth-child(5) { width: 18%; }  /* Weight Class */
#regContent table th:nth-child(6), #regContent table td:nth-child(6),
#resultsContent table th:nth-child(6), #resultsContent table td:nth-child(6) { width: 8%; }   /* Est Wt */
#regContent table th:nth-child(7), #regContent table td:nth-child(7),
#resultsContent table th:nth-child(7), #resultsContent table td:nth-child(7) { width: 15%; }  /* Club */
#regContent table th:nth-child(8), #regContent table td:nth-child(8),
#resultsContent table th:nth-child(8), #resultsContent table td:nth-child(8) { width: 9%; }   /* Status/Action */

/* ── Bracket cards ──────────────────────────────────────────────────── */
.bracket-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
}

.bracket-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
}

.bracket-header:hover { background: var(--border); }

.bracket-id {
  font-weight: 700;
  color: var(--accent);
  margin-right: 8px;
  font-size: 14px;
}

.bracket-name {
  font-weight: 600;
  font-size: 14px;
  flex: 1;
}

.copy-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 2px 6px;
  margin-left: 6px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  transition: all 0.15s ease;
}
.copy-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.copy-btn.copied {
  color: var(--success);
  border-color: var(--success);
}

.bracket-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 12px;
  color: var(--text-secondary);
}

.bracket-body {
  padding: 16px;
  display: none;
}
.bracket-body.open { display: block; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-collapsed {
  background: rgba(210, 153, 34, 0.15);
  color: var(--warning);
  border: 1px solid rgba(210, 153, 34, 0.3);
}

.badge-format {
  background: rgba(88, 166, 255, 0.15);
  color: var(--accent);
  border: 1px solid rgba(88, 166, 255, 0.3);
}

.badge-count {
  background: rgba(63, 185, 80, 0.15);
  color: var(--success);
  border: 1px solid rgba(63, 185, 80, 0.3);
}

.badge-solo {
  background: rgba(234, 88, 12, 0.15);
  color: var(--orange);
  border: 1px solid rgba(234, 88, 12, 0.3);
}

/* ── Moves ──────────────────────────────────────────────────────────── */
.move-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 8px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.move-item .copy-btn { margin-left: 0; padding: 1px 4px; font-size: 9px; }

.move-arrow {
  color: var(--warning);
  font-weight: 700;
  margin: 0 6px;
}

.move-from { color: var(--danger); }
.move-to { color: var(--success); }

/* ── Config panel ───────────────────────────────────────────────────── */
.config-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 768px) {
  /* Header */
  .app-header { padding: 8px 12px; flex-wrap: wrap; gap: 8px; }
  .app-header h1 { font-size: 14px; }
  .app-header .status { font-size: 12px; }
  .app-header img { height: 24px !important; }

  /* Layout */
  .main-content { padding: 12px 8px; }

  /* Tabs */
  .tabs { gap: 0; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .tab { padding: 8px 12px; font-size: 12px; white-space: nowrap; }

  /* Stats bar */
  .stats-bar { gap: 6px; }
  .stat { min-width: 60px; padding: 6px 8px; }
  .stat .value { font-size: 18px; }
  .stat .label { font-size: 10px; }

  /* Entry/division filter tabs */
  .entry-tabs { gap: 4px; overflow-x: auto; -webkit-overflow-scrolling: touch; flex-wrap: nowrap; padding-bottom: 4px; }
  .entry-tab { font-size: 11px; padding: 4px 10px; white-space: nowrap; flex-shrink: 0; }

  /* Cards */
  .card { padding: 12px; margin-bottom: 12px; }
  .card-header { flex-direction: column; align-items: flex-start; gap: 8px; }

  /* Tables — horizontal scroll */
  table { font-size: 12px; }
  th, td { padding: 6px 8px; }

  /* Connect box */
  .connect-box { margin: 20px auto; }

  /* Filter bar */
  .filter-bar { padding: 8px; gap: 6px; }
  .filter-search input { width: 100%; }

  /* Config panel */
  .config-panel { grid-template-columns: 1fr; }

  /* Bracket cards */
  .bracket-header { padding: 10px 12px; flex-wrap: wrap; gap: 6px; }
  .bracket-body { padding: 12px; }
  .bracket-name { font-size: 12px; }
  .bracket-meta { font-size: 11px; gap: 6px; }

  /* Move modal */
  .move-modal { padding: 16px; max-width: 95%; }

  /* Auth overlay */
  #authOverlay .connect-box { margin-top: 40px; padding: 0 12px; }

  /* User management */
  .form-group input, .form-group select { font-size: 16px; }  /* prevents iOS zoom on focus */

  /* ─── Bracketing decision cards ─────────────────────────────────
     Mobile-only fix for the broken layout where the right-side
     status/category column (PENDING + "KIDS NOGI · PRIMARY: …") was
     claiming most of the row width, starving the left column to
     ~50px and forcing the meta line and "From" path to wrap one
     token per line. Stack the two columns vertically and let each
     take the full row width. */
  .decision-header { flex-direction: column; align-items: stretch; gap: 6px; }
  .decision-header > div:nth-child(2) { text-align: left !important; }
  .decision-name { font-size: 14px; }
  .decision-meta { word-break: break-word; line-height: 1.4; }
  .decision-source { flex-wrap: wrap; gap: 6px; }
  .decision-source code {
    display: inline-block;
    max-width: 100%;
    white-space: normal;
    word-break: break-word;
    line-height: 1.4;
  }
  .decision-category { font-size: 10px; line-height: 1.3; }

  /* Suggestion tiles: target paths can be long enough to overflow on
     narrow viewports — let them break instead of pushing the card out. */
  .tile-path { word-break: break-word; line-height: 1.35; font-size: 12px; }
  .tile-target { gap: 4px 6px; }
  .suggestion-tile { padding: 8px 10px; }

  /* Manual move modal — same word-break for the long source path. */
  .move-modal code { white-space: normal; word-break: break-word; }
}

.config-section h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.slider-group {
  margin-bottom: 14px;
}

.slider-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.slider-group label .slider-value {
  font-weight: 600;
  color: var(--text-primary);
  min-width: 40px;
  text-align: right;
}

.slider-group input[type="range"] {
  width: 100%;
  height: 4px;
  -webkit-appearance: none;
  background: var(--border);
  border-radius: 2px;
  outline: none;
}

.slider-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}

.toggle-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
}

.toggle-group label {
  font-size: 13px;
  color: var(--text-secondary);
}

.toggle {
  position: relative;
  width: 40px;
  height: 22px;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--border);
  border-radius: 22px;
  transition: 0.2s;
}

.toggle-slider::before {
  content: "";
  position: absolute;
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: 0.2s;
}

.toggle input:checked + .toggle-slider {
  background: var(--accent);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(18px);
}

/* ── Entry tabs ─────────────────────────────────────────────────────── */
.entry-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.entry-tab {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: none;
  color: var(--text-secondary);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.entry-tab:hover { border-color: var(--accent); color: var(--text-primary); }
.entry-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ── Alerts ─────────────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 14px;
  border: 1px solid;
}

.alert-error {
  background: rgba(248, 81, 73, 0.1);
  border-color: rgba(248, 81, 73, 0.3);
  color: var(--danger);
}

.alert-success {
  background: rgba(63, 185, 80, 0.1);
  border-color: rgba(63, 185, 80, 0.3);
  color: var(--success);
}

.alert-info {
  background: rgba(88, 166, 255, 0.1);
  border-color: rgba(88, 166, 255, 0.3);
  color: var(--accent);
}

/* ── Loading spinner ────────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Export section ─────────────────────────────────────────────────── */
.export-preview {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 12px;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 500px;
  overflow-y: auto;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── Auth overlay ───────────────────────────────────────────────────── */
#authOverlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-primary);
  z-index: 200;
  overflow-y: auto;
}

/* ── Modal overlay (shared by Help and Push) ─────────────────────── */
.move-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
}
.move-modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  max-width: 400px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
}
.move-modal h3 { margin-bottom: 12px; }

/* ── Manual-move target picker (inside the move modal) ───────────── */
.move-target {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 6px;
  cursor: pointer;
  font-size: 13px;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.move-target:hover { border-color: var(--accent); background: var(--bg-tertiary); }
.move-target-best { border-color: var(--success); background: rgba(34, 197, 94, 0.08); }
.move-target-warn { border-color: var(--warning); background: rgba(234, 179, 8, 0.06); }
.move-target-label { font-size: 11px; color: var(--success); font-weight: 600; white-space: nowrap; margin-left: 12px; }
.move-target-label.warn { color: var(--warning); }

/* ── Clickable competitor rows in Results bracket tables ─────────── */
tr.comp-row { cursor: pointer; transition: background 0.12s ease; }
tr.comp-row:hover td { background: var(--bg-tertiary); }
tr.comp-row:hover td:first-child { box-shadow: inset 3px 0 0 var(--accent); }

/* ── Help modal ───────────────────────────────────────────────────── */
.help-modal {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 24px;
  width: 90%;
  max-width: 640px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.help-content { line-height: 1.6; }
.help-section {
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
  margin-bottom: 14px;
}
.help-section h3 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--accent);
}
.help-section p { font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
.help-section ul { font-size: 13px; color: var(--text-secondary); margin: 0; padding-left: 20px; }
.help-section li { margin-bottom: 4px; }

/* ── Important Dates collapsible panel ────────────────────────────── */
.dates-panel { border: 1px solid var(--border); border-radius: 6px; background: var(--bg-tertiary); }
.dates-summary { padding: 8px 14px; cursor: pointer; list-style: none; display: flex; align-items: center; }
.dates-summary::-webkit-details-marker { display: none; }
.dates-summary::before { content: "▸"; margin-right: 8px; font-size: 11px; color: var(--text-muted); transition: transform 0.15s; }
details[open].dates-panel > .dates-summary::before { transform: rotate(90deg); }
.dates-body { display: flex; gap: 24px; flex-wrap: wrap; padding: 0 14px 10px; }
.dates-col { flex: 1; min-width: 220px; }
.dates-heading { font-weight: 700; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); margin-bottom: 4px; }
.dates-line { font-size: 12px; color: var(--text-secondary); line-height: 1.6; }
.dates-highlight { font-size: 12px; color: var(--accent); font-weight: 600; line-height: 1.6; }

/* ── Print / PDF ───────────────────────────────────────────────────── */
@media print {
  .app-header, .tabs, .btn-group, .toggle-group, .entry-tabs,
  #authOverlay, #userInfo { display: none !important; }
  body { background: #fff; color: #000; }
  .card { box-shadow: none; border: 1px solid #ccc; break-inside: avoid; }
  .main-content { max-width: 100%; padding: 0; }
  .tab-content { display: block !important; }
  .bracket-body { display: block !important; }
  .badge { border: 1px solid #999; }
}

/* ── History ────────────────────────────────────────────────────────── */
.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.history-item:hover { background: var(--bg-tertiary); }
.history-item:last-child { border-bottom: none; }

/* ── Filter bar ────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 16px;
}

.filter-search input {
  padding: 6px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 13px;
  width: 200px;
  outline: none;
}
.filter-search input:focus { border-color: var(--accent); }
.filter-search input::placeholder { color: var(--text-muted); }

.filter-dropdown { position: relative; }
.filter-btn-active { border-color: var(--accent) !important; color: var(--accent) !important; }

.filter-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 50;
  min-width: 200px;
  max-height: 240px;
  overflow-y: auto;
  padding: 4px 0;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--text-primary);
  cursor: pointer;
}
.filter-option:hover { background: var(--bg-tertiary); }
.filter-option input[type="checkbox"] { accent-color: var(--accent); }

/* ── Config improvements ───────────────────────────────────────────── */
.config-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: -8px;
  margin-bottom: 14px;
  line-height: 1.4;
}

.slider-help {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
  font-style: italic;
}

.preset-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding: 10px 14px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.config-section.card { padding: 16px; margin-bottom: 0; }

/* ── Sort priority drag-and-drop ───────────────────────────────────── */
.sort-priority-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sort-priority-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: grab;
  transition: background 0.15s, border-color 0.15s;
}
.sort-priority-item:hover {
  border-color: var(--accent);
  background: var(--bg-tertiary);
}
.sort-handle {
  color: var(--text-muted);
  font-size: 14px;
}
.sort-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
}

/* ── General polish ────────────────────────────────────────────────── */
.stat { flex: 0 0 auto; }
tbody tr:nth-child(even) td { background: var(--bg-tertiary); }
.bracket-card + .bracket-card { margin-top: 8px; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Bracketing decision cards ──────────────────────────────────────── */
.decision-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-left: 4px solid var(--warning);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 12px;
}
.decision-card.card-applied { border-left-color: var(--success); opacity: 0.85; }
.decision-card.card-skipped { border-left-color: var(--text-secondary); opacity: 0.75; }
.decision-card.card-manual  { border-left-color: var(--accent, #6366f1); opacity: 0.92; }

/* Compact rendering for decided cards (apply / skip / manual). One-line
   summary with a status badge + target + Undo button so the bracketing
   tab doesn't get cluttered by full-size suggestion tiles after every
   decision. Pending cards still render at full height. */
.decision-card-compact {
  padding: 8px 12px;
}
.decision-compact-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.decision-compact-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.decision-compact-target {
  flex: 1;
  min-width: 0;
  font-size: 12px;
  color: var(--text-secondary);
  word-break: break-word;
}
.decision-compact-target strong {
  color: var(--text-primary);
}
.decision-compact-reason {
  margin-top: 4px;
  margin-left: 4px;
  font-size: 11px;
  color: var(--info, #3b82f6);
  font-style: italic;
}

.decision-header {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.decision-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.decision-meta {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.decision-source {
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.decision-source code {
  background: var(--bg-tertiary);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 11px;
}
.decision-category {
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}
.decision-footer {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
  flex-wrap: wrap;
}

.suggestion-tiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}
@media (max-width: 720px) {
  .suggestion-tiles { grid-template-columns: 1fr; }
}
.suggestion-tile {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.suggestion-tile.tile-applied {
  border-color: var(--success);
  background: color-mix(in srgb, var(--success) 8%, var(--bg-tertiary));
}
.tile-header {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 11px;
}
.tile-two-solo-dot {
  margin-left: auto;
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22c55e;          /* green */
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.25);
  flex-shrink: 0;
}
.tile-rank {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent);
}
/* Mixed-gender suggestion gets an amber rank label so the coach can
   never miss the gender-mixing nature of the card. Used in tandem with
   the "Mixed gender" tradeoff pill in the tile body. Per Chris/Orlando
   2026-06-08 — they wanted mixed suggestions visually distinct from
   plain ALTERNATEs. */
.tile-rank-mixed {
  color: #c97300;
}
.tile-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tile-target {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.tile-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}
.tile-path {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  color: var(--text-primary);
}
.tile-tradeoffs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.tile-size {
  font-size: 12px;
  color: var(--text-secondary);
  padding: 2px 0;
  line-height: 18px;
}
.tile-size strong {
  color: var(--text-primary);
  font-weight: 700;
}
.tile-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}
.tradeoff-badge {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 10px;
  color: var(--text-secondary);
}
.tradeoff-badge.badge-challenger {
  background: var(--warning);
  color: #fff;
  border-color: var(--warning);
}
.tradeoff-badge.badge-customized {
  background: var(--warning);
  color: #fff;
  border-color: var(--warning);
}
.tradeoff-badge.badge-same-team {
  background: #fff1e6;
  border-color: #ea580c;
  color: #b45309;
  font-weight: 600;
}

/* ── Configure tab per-category panels ───────────────────────────────── */
.cat-panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
  margin-top: 12px;
}
.cat-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
}
.cat-panel.cat-customized {
  border-left-color: var(--warning);
}
.cat-panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.cat-panel-header h3 {
  margin: 0;
  font-size: 15px;
  flex: 1;
}
.cat-panel-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cat-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cat-field > label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-primary);
}
.cat-field select,
.cat-field input[type=range] {
  width: 100%;
}
.cat-field-default {
  font-size: 11px;
}
.slider-value.value-customized {
  color: var(--warning);
  font-weight: 700;
}
.text-warning { color: var(--warning); }

/* ── Utility ────────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.text-muted { color: var(--text-secondary); }
.text-sm { font-size: 13px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-16 { margin-bottom: 16px; }
.gap-8 { gap: 8px; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }