/* ===========================================================
   CHESSCEPTION — Component Library
   Buttons · Cards · Forms · Badges · Tables · Tabs · Avatars · Progress
   =========================================================== */

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--r-pill);
  font-family: var(--font-sans);
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--dur-fast) var(--ease-out);
  white-space: nowrap;
  user-select: none;
  isolation: isolate;
}
.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.5; pointer-events: none; }
.btn--sm { padding: 8px 16px; font-size: 0.86rem; }
.btn--lg { padding: 15px 28px; font-size: 1.02rem; }
.btn--block { width: 100%; }

/* Primary — neon teal */
.btn--primary {
  background: linear-gradient(135deg, #4ee3d8 0%, #2db2a7 100%);
  color: var(--text-on-accent);
  border-color: rgba(255,255,255,0.16);
  box-shadow: 0 6px 20px rgba(60,210,200,0.25), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn--primary::before {
  content: "";
  position: absolute; inset: -1px;
  border-radius: var(--r-pill);
  background: linear-gradient(135deg, rgba(255,255,255,0.5), transparent 50%);
  opacity: 0; transition: opacity var(--dur-fast);
  z-index: -1;
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(60,210,200,0.45), inset 0 1px 0 rgba(255,255,255,0.3); }
.btn--primary:hover::before { opacity: 0.2; }

/* Ghost / Secondary */
.btn--ghost {
  background: var(--surface-glass);
  color: var(--text-1);
  border-color: var(--border-mid);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn--ghost:hover { background: var(--surface-glass-strong); border-color: var(--teal); color: var(--teal); box-shadow: 0 0 0 3px var(--teal-soft); }

/* Outline */
.btn--outline {
  background: transparent;
  color: var(--teal);
  border-color: rgba(60,210,200,0.4);
}
.btn--outline:hover { background: var(--teal-soft); border-color: var(--teal); }

/* Gold */
.btn--gold {
  background: linear-gradient(135deg, #ffd35a 0%, #b88830 100%);
  color: #1a1308;
  border-color: rgba(255,255,255,0.18);
  box-shadow: 0 6px 20px rgba(212,175,55,0.30), inset 0 1px 0 rgba(255,255,255,0.30);
}
.btn--gold:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(212,175,55,0.45); }

/* Danger */
.btn--danger {
  background: linear-gradient(135deg, #ff6b85 0%, #c5314c 100%);
  color: white;
  border-color: rgba(255,255,255,0.15);
  box-shadow: 0 6px 18px rgba(255,79,109,0.3);
}
.btn--danger:hover { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(255,79,109,0.5); }

/* Icon button */
.icon-btn {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-md);
  border: 1px solid var(--border-mid);
  background: var(--surface-glass);
  color: var(--text-2);
  transition: all var(--dur-fast);
}
.icon-btn:hover { color: var(--teal); border-color: var(--teal); background: var(--teal-soft); }
.icon-btn--sm { width: 32px; height: 32px; }

/* ---------- Cards ---------- */
.card {
  position: relative;
  background: var(--surface-glass);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-lg);
  padding: 28px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform var(--dur) var(--ease-out), border-color var(--dur), box-shadow var(--dur);
}
.card--hover:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.card--feature {
  background: linear-gradient(180deg, rgba(28,32,60,0.55), rgba(14,16,32,0.45));
  border: 1px solid var(--border-mid);
  overflow: hidden;
}
.card--feature::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent, rgba(60,210,200,0.3), transparent 60%);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  opacity: 0; transition: opacity var(--dur);
}
.card--feature:hover::before { opacity: 1; }
.card__icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(60,210,200,0.15), rgba(60,210,200,0.05));
  border: 1px solid rgba(60,210,200,0.20);
  color: var(--teal);
  font-size: 24px;
  margin-bottom: 18px;
}
.card__icon.gold { background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(212,175,55,0.05)); border-color: rgba(212,175,55,0.25); color: var(--gold); }
.card__icon.magenta { background: linear-gradient(135deg, rgba(196,93,255,0.15), rgba(196,93,255,0.05)); border-color: rgba(196,93,255,0.25); color: var(--magenta); }
.card__icon.copper { background: linear-gradient(135deg, rgba(192,168,128,0.18), rgba(192,168,128,0.05)); border-color: rgba(192,168,128,0.25); color: var(--copper); }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--text-3); font-size: 0.95rem; }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field__label {
  font-size: 0.86rem;
  color: var(--text-2);
  font-weight: 500;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.field__hint { font-size: 0.8rem; color: var(--text-3); }
.field__error { font-size: 0.82rem; color: var(--danger); }

.input, .select, .textarea {
  width: 100%;
  padding: 13px 16px;
  background: var(--bg-1);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-md);
  color: var(--text-1);
  font-size: 0.95rem;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast), background var(--dur-fast);
  font-family: var(--font-sans);
}
.input::placeholder, .textarea::placeholder { color: var(--text-4); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--teal);
  background: var(--bg-2);
  box-shadow: 0 0 0 3px var(--teal-soft);
}
.textarea { min-height: 120px; resize: vertical; }
.input--with-icon { padding-left: 44px; }

.input-wrap { position: relative; }
.input-wrap .input-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-3); pointer-events: none; }

/* Checkbox / radio */
.checkbox, .radio { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; font-size: 0.92rem; color: var(--text-2); }
.checkbox input, .radio input { position: absolute; opacity: 0; pointer-events: none; }
.checkbox__box, .radio__box {
  width: 18px; height: 18px;
  border: 1.5px solid var(--border-strong);
  border-radius: 5px;
  display: grid; place-items: center;
  background: var(--bg-1);
  transition: all var(--dur-fast);
  flex-shrink: 0;
}
.radio__box { border-radius: 50%; }
.checkbox input:checked + .checkbox__box { background: var(--teal); border-color: var(--teal); box-shadow: 0 0 12px var(--teal-glow); }
.checkbox input:checked + .checkbox__box::after { content: ""; width: 5px; height: 9px; border: solid var(--text-on-accent); border-width: 0 2px 2px 0; transform: rotate(45deg) translate(-1px, -1px); }
.radio input:checked + .radio__box { border-color: var(--teal); }
.radio input:checked + .radio__box::after { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal-glow); }

/* Switch */
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; }
.switch input { position: absolute; opacity: 0; }
.switch__track { width: 42px; height: 24px; border-radius: 999px; background: var(--bg-3); border: 1px solid var(--border-mid); position: relative; transition: background var(--dur-fast); }
.switch__track::after { content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; background: var(--text-2); border-radius: 50%; transition: all var(--dur-fast); }
.switch input:checked + .switch__track { background: var(--teal); border-color: var(--teal); }
.switch input:checked + .switch__track::after { left: calc(100% - 20px); background: var(--text-on-accent); }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-size: 0.74rem;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--surface-elevated);
  color: var(--text-2);
  border: 1px solid var(--border-mid);
}
.badge--teal { background: var(--teal-soft); color: var(--teal); border-color: rgba(60,210,200,0.3); }
.badge--gold { background: var(--gold-soft); color: var(--gold); border-color: rgba(212,175,55,0.3); }
.badge--magenta { background: rgba(196,93,255,0.15); color: var(--magenta); border-color: rgba(196,93,255,0.3); }
.badge--success { background: rgba(46,233,159,0.12); color: var(--success); border-color: rgba(46,233,159,0.3); }
.badge--danger { background: rgba(255,79,109,0.12); color: var(--danger); border-color: rgba(255,79,109,0.3); }
.badge--warning { background: rgba(255,181,71,0.12); color: var(--warning); border-color: rgba(255,181,71,0.3); }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ── Tier badges ──────────────────────────────────────────────────────── */
.badge--tier-beginner     { background: rgba(107,114,128,0.12); color: #6B7280; border-color: rgba(107,114,128,0.30); white-space: nowrap; }
.badge--tier-novice       { background: rgba(139, 94, 52,0.15); color: #8B5E34; border-color: rgba(139, 94, 52,0.35); white-space: nowrap; }
.badge--tier-apprentice   { background: rgba( 31,111,107,0.15); color: #1F6F6B; border-color: rgba( 31,111,107,0.40); white-space: nowrap; }
.badge--tier-intermediate { background: rgba( 21,154,156,0.15); color: #159A9C; border-color: rgba( 21,154,156,0.40); white-space: nowrap; }
.badge--tier-skilled      { background: rgba( 39,211,195,0.14); color: #27D3C3; border-color: rgba( 39,211,195,0.40); white-space: nowrap; }
.badge--tier-advanced     { background: rgba(200,146, 43,0.14); color: #C8922B; border-color: rgba(200,146, 43,0.40); white-space: nowrap; }
.badge--tier-expert       { background: rgba(224,185, 74,0.14); color: #E0B94A; border-color: rgba(224,185, 74,0.40); white-space: nowrap; }
.badge--tier-master       { background: rgba(243,217,138,0.14); color: #F3D98A; border-color: rgba(243,217,138,0.40); white-space: nowrap; }
.badge--tier-grandmaster  {
  background: rgba(8,12,20,0.88);
  color: #4DFFEA;
  border-color: rgba(0,210,200,0.55);
  box-shadow: 0 0 10px rgba(0,210,200,0.22), inset 0 0 8px rgba(0,0,0,0.5);
  text-shadow: 0 0 8px rgba(0,210,200,0.55);
  white-space: nowrap;
}
.badge--tier-legendary {
  background: linear-gradient(90deg, rgba(39,211,195,0.12), rgba(212,175,55,0.12));
  border-color: rgba(224,185,74,0.5);
  white-space: nowrap;
  animation: lb-legendary 2.5s ease-in-out infinite;
}
@keyframes lb-legendary {
  0%,100% { color: #27D3C3; border-color: rgba(39,211,195,0.6); box-shadow: 0 0 10px rgba(39,211,195,0.28); }
  50%     { color: #E0B94A; border-color: rgba(224,185, 74,0.6); box-shadow: 0 0 14px rgba(224,185, 74,0.35); }
}

.badge--beta {
  position: relative;
  background: linear-gradient(90deg, rgba(60,210,200,0.18), rgba(196,93,255,0.18));
  color: var(--teal);
  border: 1px solid rgba(60,210,200,0.35);
  font-weight: 700;
}

/* Rank / Tier */
.rank-badge {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  background: var(--surface-elevated);
  color: var(--text-2);
}
.rank-badge--1 { background: linear-gradient(135deg, #ffd35a, #b88830); color: #1a1308; box-shadow: 0 0 16px rgba(212,175,55,0.4); }
.rank-badge--2 { background: linear-gradient(135deg, #d6dde6, #8a93a3); color: #1a1f25; }
.rank-badge--3 { background: linear-gradient(135deg, #d99a5b, #7d4f1e); color: #1a0f04; }

/* ---------- Tables ---------- */
.table-wrap {
  background: var(--surface-glass);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-lg);
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.table thead {
  background: rgba(7,7,19,0.5);
  border-bottom: 1px solid var(--border-mid);
}
.table th {
  text-align: left;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 14px 18px;
  font-weight: 500;
}
.table td { padding: 14px 18px; border-bottom: 1px solid var(--border-soft); color: var(--text-2); vertical-align: middle; }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr { transition: background var(--dur-fast); }
.table tbody tr:hover { background: rgba(60,210,200,0.04); }
.table tbody tr.row--highlight { background: rgba(60,210,200,0.06); }

/* ---------- Tabs ---------- */
.tabs {
  display: inline-flex;
  background: var(--bg-1);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-pill);
  padding: 4px;
  gap: 2px;
}
.tabs__btn {
  padding: 8px 18px;
  border-radius: var(--r-pill);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-3);
  transition: all var(--dur-fast);
  cursor: pointer;
  white-space: nowrap;
}
.tabs__btn:hover { color: var(--text-1); }
.tabs__btn.active {
  background: var(--teal);
  color: var(--text-on-accent);
  box-shadow: 0 0 16px var(--teal-glow);
}

/* ---------- Avatar ---------- */
.avatar {
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--magenta));
  color: var(--bg-0);
  font-weight: 700;
  font-size: 0.85rem;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--border-mid);
}
.avatar--sm { width: 28px; height: 28px; font-size: 0.7rem; }
.avatar--lg { width: 64px; height: 64px; font-size: 1.2rem; }
.avatar--xl { width: 96px; height: 96px; font-size: 1.8rem; }
.avatar.gold { background: linear-gradient(135deg, var(--gold), var(--copper)); }
.avatar.purple { background: linear-gradient(135deg, var(--magenta), #6a3aff); }
.avatar.blue { background: linear-gradient(135deg, var(--info), var(--teal)); }
.avatar.red { background: linear-gradient(135deg, var(--danger), #c5314c); }

/* ---------- Progress / HP bar ---------- */
.progress {
  height: 8px;
  background: var(--bg-1);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
}
.progress__bar {
  height: 100%;
  background: linear-gradient(90deg, var(--teal), #80fff2);
  border-radius: 999px;
  transition: width var(--dur-slow) var(--ease-out);
  box-shadow: 0 0 8px var(--teal-glow);
}
.progress__bar.gold { background: linear-gradient(90deg, var(--gold), #ffe28a); box-shadow: 0 0 8px rgba(212,175,55,0.5); }
.progress__bar.danger { background: linear-gradient(90deg, var(--danger), #ff8aa0); box-shadow: 0 0 8px rgba(255,79,109,0.5); }

/* ---------- Stat ---------- */
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat__label {
  font-size: 0.78rem;
  color: var(--text-3);
  text-transform: uppercase;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
}
.stat__value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-1);
  line-height: 1;
}
.stat__change { font-size: 0.82rem; font-weight: 500; }
.stat__change.up { color: var(--success); }
.stat__change.down { color: var(--danger); }

/* ---------- Accordion (FAQ) ---------- */
.accordion {
  background: var(--surface-glass);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--dur-fast);
}
.accordion[open] { border-color: var(--border-strong); }
.accordion summary {
  cursor: pointer;
  padding: 18px 22px;
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 600;
  list-style: none;
  font-size: 1rem;
  color: var(--text-1);
  transition: color var(--dur-fast);
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary:hover { color: var(--teal); }
.accordion summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--teal);
  transition: transform var(--dur);
  font-family: var(--font-mono);
  font-weight: 300;
  margin-left: 16px;
}
.accordion[open] summary::after { transform: rotate(45deg); }
.accordion__body { padding: 0 22px 20px; color: var(--text-2); font-size: 0.95rem; line-height: 1.7; }

/* ---------- Search input ---------- */
.search {
  position: relative;
  width: 100%;
  max-width: 320px;
}
.search input {
  width: 100%;
  padding: 11px 14px 11px 40px;
  background: var(--bg-1);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-md);
  color: var(--text-1);
  font-size: 0.92rem;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.search input:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-soft); }
.search svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-3); }

/* ---------- Code / KBD ---------- */
.kbd {
  display: inline-block;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  background: var(--bg-1);
  border: 1px solid var(--border-mid);
  border-bottom-width: 2px;
  border-radius: 5px;
  color: var(--text-2);
}
code {
  font-family: var(--font-mono);
  background: var(--bg-1);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border-soft);
  font-size: 0.88em;
  color: var(--teal);
}

/* ---------- Divider ---------- */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-mid), transparent);
  margin: 32px 0;
}
.divider-text { display: flex; align-items: center; gap: 14px; color: var(--text-3); font-size: 0.85rem; margin: 24px 0; }
.divider-text::before, .divider-text::after { content: ""; flex: 1; height: 1px; background: var(--border-mid); }

/* ---------- Loading / Skeleton ---------- */
.skeleton { background: linear-gradient(90deg, var(--bg-2), var(--bg-3), var(--bg-2)); background-size: 200% 100%; animation: shimmer 1.6s infinite; border-radius: var(--r-sm); }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border-mid);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.spinner--lg { width: 36px; height: 36px; border-width: 3px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Pricing card ---------- */
.price-card {
  position: relative;
  background: var(--surface-glass);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-xl);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform var(--dur), border-color var(--dur), box-shadow var(--dur);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow: hidden;
}
.price-card:hover { transform: translateY(-6px); border-color: var(--border-strong); }
.price-card--featured {
  border-color: rgba(60,210,200,0.5);
  background: linear-gradient(180deg, rgba(60,210,200,0.08), rgba(28,32,60,0.55));
  box-shadow: 0 24px 60px rgba(60,210,200,0.15), 0 0 0 1px rgba(60,210,200,0.3);
}
.price-card--featured::before {
  content: "";
  position: absolute;
  top: -120px; left: 50%;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(60,210,200,0.18), transparent 65%);
  transform: translateX(-50%);
  pointer-events: none;
}
.price-card__name { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }
.price-card__price { font-family: var(--font-display); font-size: 3rem; font-weight: 700; line-height: 1; }
.price-card__price small { font-size: 0.95rem; font-weight: 500; color: var(--text-3); margin-left: 4px; }
.price-card__list { display: flex; flex-direction: column; gap: 10px; flex: 1; padding-top: 8px; }
.price-card__list li { display: flex; align-items: flex-start; gap: 10px; color: var(--text-2); font-size: 0.92rem; }
.price-card__list li svg { flex-shrink: 0; margin-top: 3px; color: var(--teal); }
.price-card__list li.muted { color: var(--text-4); }
.price-card__list li.muted svg { color: var(--text-4); }

.featured-pill {
  position: absolute; top: 18px; right: 18px;
  background: linear-gradient(135deg, var(--teal), var(--magenta));
  color: var(--text-on-accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  text-transform: uppercase;
}

/* ---------- Section heading block ---------- */
.section-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-head--left { align-items: flex-start; text-align: left; margin: 0 0 40px; }
.section-head p { color: var(--text-3); font-size: 1.05rem; max-width: 580px; }

/* ---------- Empty state ---------- */
.empty {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-3);
}
.empty__icon {
  width: 64px; height: 64px; margin: 0 auto 16px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: var(--surface-elevated);
  color: var(--text-3);
}

/* ---------- Tag ---------- */
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  background: var(--bg-1);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-sm);
  font-size: 0.78rem;
  color: var(--text-2);
  font-family: var(--font-mono);
}

/* ---------- HP / Buff display (game-themed) ---------- */
.hp-bar {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.hp-pip {
  width: 10px; height: 10px;
  border-radius: 2px;
  background: var(--bg-3);
  border: 1px solid var(--border-mid);
}
.hp-pip.full { background: linear-gradient(135deg, var(--success), #16d685); border-color: rgba(46,233,159,0.5); box-shadow: 0 0 6px rgba(46,233,159,0.4); }
.hp-pip.danger { background: linear-gradient(135deg, var(--danger), #c5314c); border-color: rgba(255,79,109,0.5); box-shadow: 0 0 6px rgba(255,79,109,0.4); }

/* ---------- Multi-select dropdown (leaderboard region filter) ---------- */
.multi-select { position: relative; }
.multi-select__trigger {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 12px;
  background: var(--surface-glass);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-sm);
  color: var(--text-2);
  font-size: 0.84rem;
  font-family: var(--font-ui);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color var(--dur-fast), color var(--dur-fast);
  line-height: 1.3;
}
.multi-select__trigger:hover { border-color: var(--border-hi); color: var(--text-1); }
.multi-select.has-selection .multi-select__trigger {
  border-color: var(--teal);
  color: var(--teal);
}
.multi-select__chevron { flex-shrink: 0; opacity: 0.6; transition: transform var(--dur-fast); }
.multi-select.open .multi-select__chevron { transform: rotate(180deg); }
.multi-select__count {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 5px;
  background: var(--teal); color: #040410;
  border-radius: 9px;
  font-size: 0.72rem; font-weight: 700; font-family: var(--font-mono);
  margin-left: 2px;
}
.multi-select__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px); left: 0;
  z-index: 300;
  min-width: 210px;
  max-height: 320px;
  overflow-y: auto;
  background: var(--bg-2);
  border: 1px solid var(--border-mid);
  border-radius: var(--r-md);
  padding: 6px;
  box-shadow: var(--shadow-lg);
  scrollbar-width: thin;
  scrollbar-color: var(--border-mid) transparent;
}
.multi-select.open .multi-select__dropdown { display: block; }
.multi-select__option {
  display: flex; align-items: center; gap: 9px;
  padding: 7px 10px;
  border-radius: var(--r-sm);
  cursor: pointer;
  font-size: 0.86rem;
  color: var(--text-2);
  transition: background var(--dur-fast), color var(--dur-fast);
  user-select: none;
  white-space: nowrap;
}
.multi-select__option:hover { background: var(--teal-soft); color: var(--text-1); }
.multi-select__option input[type="checkbox"] {
  accent-color: var(--teal);
  width: 14px; height: 14px;
  flex-shrink: 0;
  cursor: pointer;
}
.multi-select__opt-right { margin-left: auto; font-size: 0.74rem; font-family: var(--font-mono); color: var(--text-4); }
.multi-select__divider { height: 1px; background: var(--border-soft); margin: 4px 6px; }
.multi-select__action {
  display: flex; align-items: center; gap: 6px;
  width: 100%; padding: 6px 10px;
  font-size: 0.8rem; font-family: var(--font-ui);
  color: var(--text-3);
  background: none; border: none;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast);
  text-align: left;
}
.multi-select__action:hover { background: var(--surface-glass); color: var(--teal); }
.lb-filter-group { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ---------- Username suggestions ---------- */
.name-suggestions {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 8px;
}
.name-chip {
  padding: 5px 12px;
  font-size: 0.82rem;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  background: var(--surface-glass, rgba(255,255,255,0.06));
  color: var(--teal, #4ee3d8);
  border: 1px solid rgba(78, 227, 216, 0.25);
  border-radius: var(--r-pill, 999px);
  cursor: pointer;
  transition: all 0.15s ease;
}
.name-chip:hover {
  background: rgba(78, 227, 216, 0.15);
  border-color: var(--teal, #4ee3d8);
  transform: translateY(-1px);
}