/* ===== Blade City — 全站樣式 ===== */
:root {
  --gold:       #f5c900;
  --gold-dark:  #d4a800;
  --pink:       #7c4dff;
  --pink-dark:  #6035e8;
  --bg-0:       #0d0d18;
  --bg-1:       #13132a;
  --bg-2:       #1a1a32;
  --bg-3:       #22223e;
  --border:     #2e2e52;
  --border-sub: rgba(255,255,255,.07);   /* 卡片內分隔線 */
  --text:       #ffffff;
  --text-dim:   #7878a8;
  --text-muted: #35355a;
  --green:      #00e676;
  --red:        #ff4060;
  --blue:       #4080ff;
  --purple:     #a78bfa;
  --nav-h:      60px;
  --header-h:   54px;
  --radius:     16px;
  --radius-sm:  12px;
  --pill:       50px;
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { font-size:16px; -webkit-text-size-adjust:100%; overflow-x:hidden; }
body {
  background:var(--bg-0);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans TC',sans-serif;
  min-height:100vh;
  padding-bottom:var(--nav-h);
  overflow-x:hidden;
  max-width:100vw;
  -webkit-font-smoothing:antialiased;
}
a { color:inherit; text-decoration:none; }
button { cursor:pointer; border:none; background:none; font-family:inherit; }
input,textarea,select { font-family:inherit; }

/* ===== Layout ===== */
.bc-page            { padding:0 0 calc(var(--nav-h)+24px); }
.bc-page-no-header  { padding:0 0 calc(var(--nav-h)+24px); }
.bc-container       { padding:0 14px; }

/* ===== Header ===== */
.bc-header {
  position:sticky; top:0; left:0; right:0; height:var(--header-h);
  background:var(--bg-1);
  border-bottom:1px solid rgba(124,77,255,.18);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 16px; z-index:100;
  box-shadow:0 4px 32px rgba(0,0,0,.5);
}
.bc-header-title { font-size:1.05rem; font-weight:800; color:#fff; letter-spacing:.03em; }
.bc-header-sub   { font-size:.75rem; color:var(--text-dim); margin-left:6px; }
.bc-header-right { display:flex; align-items:center; gap:8px; font-size:.8rem; color:var(--text-dim); }
.bc-back-btn {
  display:flex; align-items:center; gap:6px;
  color:var(--text-dim); font-size:.9rem; font-weight:500; padding:8px 0;
}
.bc-back-btn:active { opacity:.7; }

/* ===== Bottom Nav ===== */
.bc-nav {
  position:fixed; bottom:0; left:0; right:0; height:var(--nav-h);
  background:var(--bg-1);
  border-top:1px solid rgba(255,255,255,.06);
  display:flex; z-index:100;
  box-shadow:0 -4px 24px rgba(0,0,0,.5);
}
.bc-nav-item {
  flex:1; display:flex; flex-direction:column; align-items:center;
  justify-content:center; gap:3px; color:var(--text-muted);
  font-size:.63rem; font-weight:600; padding:6px 0; transition:color .2s;
  letter-spacing:.02em; position:relative;
}
.bc-nav-item.active::before {
  content:''; position:absolute; top:0; left:50%; transform:translateX(-50%);
  width:28px; height:3px; border-radius:0 0 4px 4px;
  background:linear-gradient(90deg,#7c4dff,#a855f7);
  box-shadow:0 0 8px rgba(124,77,255,.7);
}
.bc-nav-item.active { color:#c4b5fd; }
.bc-nav-item.active .icon { filter:drop-shadow(0 0 5px rgba(167,139,250,.8)); }
.bc-nav-item .icon { font-size:1.25rem; transition:transform .2s; }

/* ===== Section Header ===== */
.bc-section-hd {
  display:flex; align-items:center; gap:10px;
  padding:16px 0 10px;
}
.bc-section-hd::before {
  content:''; width:3px; height:16px; flex-shrink:0;
  background:linear-gradient(180deg,#7c4dff,#a855f7); border-radius:3px;
}
.bc-section-hd-text {
  font-size:.76rem; font-weight:800; color:#a78bfa;
  text-transform:uppercase; letter-spacing:.1em;
}
.bc-section-hd-count {
  margin-left:auto; font-size:.7rem; color:var(--text-muted);
  background:var(--bg-3); padding:2px 9px; border-radius:var(--pill);
  border:1px solid var(--border);
}

/* =====================================================
   CARDS  —  兩種型態：box-card（有背景）& list-item（行列）
   ===================================================== */

/* ── Box Card ── */
.bc-card {
  background:var(--bg-2);
  border:1px solid rgba(255,255,255,.07);
  border-radius:var(--radius); padding:16px; margin-bottom:10px;
  box-shadow:0 2px 20px rgba(0,0,0,.35);
}
.bc-card:active { background:var(--bg-3); }
.bc-card-highlight {
  border-color:rgba(124,77,255,.45);
  box-shadow:0 0 0 1px rgba(124,77,255,.15), 0 4px 24px rgba(124,77,255,.12);
}

/* 卡片內分隔線 */
.bc-card-divider {
  height:1px; background:var(--border-sub);
  margin:12px -16px;
}

/* ── List Item（行列，無背景） ── */
.bc-list-item {
  display:flex; align-items:center; gap:12px;
  padding:13px 16px;
  border-bottom:1px solid rgba(255,255,255,.05);
  transition:background .15s;
}
.bc-list-item:last-child { border-bottom:none; }
.bc-list-item:active { background:rgba(255,255,255,.03); }

/* ── List Group（list-item 容器） ── */
.bc-list-group {
  background:var(--bg-2);
  border:1px solid rgba(255,255,255,.07);
  border-radius:var(--radius); overflow:hidden; margin-bottom:10px;
  box-shadow:0 2px 20px rgba(0,0,0,.35);
}

/* ===== Battle Card ===== */
.bc-battle-card {
  background:var(--bg-2);
  border:1px solid rgba(255,255,255,.07);
  border-radius:var(--radius); padding:16px; margin-bottom:10px;
  cursor:pointer; transition:border-color .2s, box-shadow .2s;
  box-shadow:0 2px 20px rgba(0,0,0,.35);
  position:relative; overflow:hidden;
}
.bc-battle-card:active { border-color:rgba(124,77,255,.4); background:rgba(255,255,255,.01); }
.bc-battle-card.is-mine { border-left:3px solid #7c4dff; }
.bc-battle-card-top { display:flex; align-items:center; gap:12px; margin-bottom:0; }

/* 卡片頂部漸層光 */
.bc-battle-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, rgba(124,77,255,.3), transparent);
  pointer-events:none;
}

/* ===== Avatar ===== */
.bc-avatar {
  width:44px; height:44px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg,#1f1f3d,#2a2a4a);
  display:flex; align-items:center; justify-content:center; font-size:1.3rem;
  border:1.5px solid rgba(124,77,255,.25);
  box-shadow:0 0 12px rgba(124,77,255,.12);
  overflow:hidden;
}
.bc-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.bc-avatar-lg {
  width:58px; height:58px; font-size:1.8rem;
  border:2px solid rgba(124,77,255,.4);
  box-shadow:0 0 18px rgba(124,77,255,.22);
}
.bc-avatar-xl {
  width:74px; height:74px; font-size:2.3rem;
  border:2px solid rgba(124,77,255,.5);
  box-shadow:0 0 24px rgba(124,77,255,.3);
}

/* ===== Player Info ===== */
.bc-player-name {
  font-size:1rem; font-weight:800; color:#fff; letter-spacing:.01em; line-height:1.2;
}
.bc-player-title {
  font-size:.72rem; font-weight:600; color:#a78bfa; margin-top:3px; letter-spacing:.02em;
}
.bc-player-quote {
  font-size:.76rem; color:var(--text-dim); font-style:italic; margin-top:3px; line-height:1.4;
}
.bc-star-count {
  margin-left:auto; color:var(--gold); font-weight:800; font-size:.85rem;
  white-space:nowrap; flex-shrink:0;
  background:rgba(245,201,0,.1); border:1px solid rgba(245,201,0,.22);
  padding:5px 11px; border-radius:var(--pill);
  letter-spacing:.03em;
}
.bc-battle-meta {
  display:flex; flex-wrap:wrap; gap:6px; font-size:.76rem; color:var(--text-dim);
}
.bc-battle-meta span { display:flex; align-items:center; gap:3px; }
.bc-battle-actions { display:flex; gap:8px; justify-content:flex-end; }

/* ===== Icon Box (用於賽事/列表) ===== */
.bc-icon-box {
  width:44px; height:44px; border-radius:12px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; font-size:1.3rem;
  background:linear-gradient(135deg,rgba(124,77,255,.25),rgba(168,85,247,.15));
  border:1px solid rgba(124,77,255,.25);
}
.bc-icon-box-gold   { background:linear-gradient(135deg,rgba(245,201,0,.2),rgba(245,201,0,.1)); border-color:rgba(245,201,0,.25); }
.bc-icon-box-green  { background:linear-gradient(135deg,rgba(0,230,118,.18),rgba(0,230,118,.08)); border-color:rgba(0,230,118,.25); }
.bc-icon-box-blue   { background:linear-gradient(135deg,rgba(64,128,255,.2),rgba(64,128,255,.1)); border-color:rgba(64,128,255,.25); }
.bc-icon-box-red    { background:linear-gradient(135deg,rgba(255,64,96,.2),rgba(255,64,96,.1)); border-color:rgba(255,64,96,.25); }

/* ===== BUTTONS — Pill ===== */
.bc-btn {
  display:inline-flex; align-items:center; justify-content:center;
  gap:6px; padding:11px 24px;
  border-radius:var(--pill);
  font-size:.9rem; font-weight:800; transition:box-shadow .2s, transform .15s, background .18s;
  letter-spacing:.02em; white-space:nowrap; line-height:1;
  position:relative;
}
.bc-btn:active { transform:scale(.93) !important; filter:brightness(1.12); }

/* 主色：紫色漸層 */
.bc-btn-gold {
  background:linear-gradient(135deg,#7c4dff,#a855f7);
  color:#fff; border:none;
  box-shadow:0 4px 18px rgba(124,77,255,.55), 0 1px 0 rgba(255,255,255,.12) inset;
}
.bc-btn-gold:hover {
  background:linear-gradient(135deg,#9460ff,#be6dff);
  box-shadow:0 6px 30px rgba(124,77,255,.8), 0 0 0 2px rgba(168,85,247,.3);
  transform:translateY(-2px);
}

/* 框線式 */
.bc-btn-outline {
  border:1.5px solid rgba(124,77,255,.5); color:#c4b5fd;
  background:rgba(124,77,255,.08);
  box-shadow:0 0 12px rgba(124,77,255,.18), 0 0 0 0 rgba(124,77,255,.3);
}
.bc-btn-outline:hover {
  border-color:rgba(168,85,247,.85); color:#fff;
  background:rgba(124,77,255,.18);
  box-shadow:0 4px 22px rgba(124,77,255,.5), 0 0 0 2px rgba(124,77,255,.18);
  transform:translateY(-1px);
}

/* 紅色 */
.bc-btn-red {
  background:linear-gradient(135deg,#c8173a,#ff4060);
  color:#fff; border:none;
  box-shadow:0 4px 20px rgba(255,26,61,.5), 0 1px 0 rgba(255,255,255,.1) inset;
}
.bc-btn-red:hover {
  background:linear-gradient(135deg,#e01e48,#ff6080);
  box-shadow:0 6px 30px rgba(255,26,61,.75), 0 0 0 2px rgba(255,80,100,.25);
  transform:translateY(-2px);
}

/* 藍色 */
.bc-btn-blue {
  background:linear-gradient(135deg,#1545c0,#4080ff);
  color:#fff; border:none;
  box-shadow:0 4px 20px rgba(32,96,255,.5), 0 1px 0 rgba(255,255,255,.1) inset;
}
.bc-btn-blue:hover {
  background:linear-gradient(135deg,#1d55e0,#60a0ff);
  box-shadow:0 6px 30px rgba(32,96,255,.75), 0 0 0 2px rgba(96,160,255,.25);
  transform:translateY(-2px);
}

/* 綠色 */
.bc-btn-green {
  background:linear-gradient(135deg,#009940,#00e676);
  color:#fff; font-weight:800; border:none;
  box-shadow:0 4px 20px rgba(0,200,100,.5), 0 1px 0 rgba(255,255,255,.12) inset;
}
.bc-btn-green:hover {
  background:linear-gradient(135deg,#00b84c,#22ff88);
  box-shadow:0 6px 30px rgba(0,230,118,.72), 0 0 0 2px rgba(0,230,118,.22);
  transform:translateY(-2px);
}

/* 暗色（次要） */
.bc-btn-dark {
  background:var(--bg-3); border:1px solid rgba(255,255,255,.1);
  color:var(--text-dim); font-weight:600;
  box-shadow:0 2px 8px rgba(0,0,0,.25);
}
.bc-btn-dark:hover {
  border-color:rgba(124,77,255,.5); color:#a78bfa;
  box-shadow:0 4px 18px rgba(124,77,255,.25);
  transform:translateY(-1px);
}

.bc-btn-full { width:100%; }
.bc-btn-sm   { padding:8px 20px; font-size:.8rem; }
.bc-btn-lg   { padding:14px 36px; font-size:1.05rem; }

/* ===== Inputs ===== */
.bc-form-group { margin-bottom:18px; }
.bc-label {
  display:block; font-size:.8rem; color:#a78bfa;
  margin-bottom:8px; font-weight:700; letter-spacing:.02em;
}
.bc-input, .bc-select, .bc-textarea {
  width:100%; background:var(--bg-3);
  border:1.5px solid rgba(255,255,255,.08);
  border-radius:var(--radius-sm); color:#fff;
  padding:13px 16px; font-size:.95rem;
  transition:border-color .2s, box-shadow .2s;
}
.bc-input:focus, .bc-select:focus, .bc-textarea:focus {
  outline:none; border-color:rgba(124,77,255,.65);
  box-shadow:0 0 0 3px rgba(124,77,255,.12);
}
.bc-input::placeholder, .bc-textarea::placeholder { color:var(--text-muted); }
.bc-select {
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a78bfa' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center; padding-right:40px;
}
.bc-textarea { resize:none; min-height:80px; }
.bc-char-count { font-size:.74rem; color:var(--text-muted); text-align:right; margin-top:4px; }

/* ===== Tabs (Filter Pills) ===== */
.bc-tabs {
  display:flex; gap:7px; overflow-x:auto; padding:10px 16px;
  scrollbar-width:none; -webkit-overflow-scrolling:touch; touch-action:pan-x;
}
.bc-tabs::-webkit-scrollbar { display:none; }
.bc-tabs > *:last-child { margin-right:8px; }
.bc-tab {
  flex-shrink:0; padding:8px 20px; border-radius:var(--pill);
  font-size:.8rem; font-weight:700;
  background:rgba(255,255,255,.04); color:var(--text-dim);
  border:1.5px solid rgba(255,255,255,.07); white-space:nowrap;
  transition:box-shadow .18s, border-color .18s, color .18s, background .18s;
}
.bc-tab:hover:not(.active) {
  border-color:rgba(124,77,255,.45); color:#c4b5fd;
  box-shadow:0 2px 14px rgba(124,77,255,.2);
}
.bc-tab.active {
  background:linear-gradient(135deg,#7c4dff,#a855f7);
  color:#fff; border-color:transparent; font-weight:800;
  box-shadow:0 4px 20px rgba(124,77,255,.55), 0 0 0 2px rgba(168,85,247,.2);
}

/* ===== Tags / Badges ===== */
.bc-badge {
  display:inline-flex; align-items:center; gap:4px;
  padding:4px 10px; border-radius:var(--pill); font-size:.7rem; font-weight:700;
  letter-spacing:.02em;
}
.bc-badge-gold   { background:rgba(245,201,0,.13);  color:var(--gold);  border:1px solid rgba(245,201,0,.28); }
.bc-badge-blue   { background:rgba(64,128,255,.13); color:#7aacfa;      border:1px solid rgba(64,128,255,.25); }
.bc-badge-purple { background:rgba(124,77,255,.16); color:#c4b5fd;      border:1px solid rgba(124,77,255,.32); }
.bc-badge-green  { background:rgba(0,230,118,.13);  color:var(--green); border:1px solid rgba(0,230,118,.25); }
.bc-badge-red    { background:rgba(255,64,96,.13);  color:var(--red);   border:1px solid rgba(255,64,96,.25); }
.bc-badge-gray   { background:rgba(255,255,255,.05);color:var(--text-dim); border:1px solid rgba(255,255,255,.08); }

/* ===== Score Buttons ===== */
.bc-score-btns { display:grid; grid-template-columns:repeat(4,1fr); gap:8px; margin:8px 0; }
.bc-score-btn {
  padding:16px 4px; border-radius:14px; text-align:center;
  font-weight:800; font-size:.75rem; color:#fff;
  transition:box-shadow .18s, transform .14s, filter .14s;
  display:flex; flex-direction:column; align-items:center; gap:3px;
  position:relative; overflow:hidden;
}
/* 頂部光澤線 */
.bc-score-btn::after {
  content:''; position:absolute; top:0; left:10%; right:10%; height:1px;
  background:rgba(255,255,255,.35); border-radius:0 0 4px 4px;
}
.bc-score-btn:hover  { transform:translateY(-2px); filter:brightness(1.12); }
.bc-score-btn:active { transform:scale(.91); filter:brightness(1.22); }
.bc-score-btn-spin    { background:linear-gradient(160deg,#1d4ed8,#3b82f6); box-shadow:0 4px 18px rgba(59,130,246,.55), 0 0 28px rgba(29,78,216,.25); }
.bc-score-btn-burst   { background:linear-gradient(160deg,#6d28d9,#9333ea); box-shadow:0 4px 18px rgba(147,51,234,.55), 0 0 28px rgba(109,40,217,.25); }
.bc-score-btn-fly     { background:linear-gradient(160deg,#92290e,#ea4e1a); box-shadow:0 4px 18px rgba(194,65,12,.55),  0 0 28px rgba(124,45,18,.25); }
.bc-score-btn-extreme { background:linear-gradient(160deg,#a16207,#f59e0b); box-shadow:0 4px 18px rgba(245,158,11,.5),  0 0 28px rgba(161,98,7,.25); }
.bc-score-btn-spin:hover    { box-shadow:0 6px 26px rgba(59,130,246,.8),  0 0 40px rgba(29,78,216,.35); }
.bc-score-btn-burst:hover   { box-shadow:0 6px 26px rgba(147,51,234,.8),  0 0 40px rgba(109,40,217,.35); }
.bc-score-btn-fly:hover     { box-shadow:0 6px 26px rgba(194,65,12,.8),   0 0 40px rgba(124,45,18,.35); }
.bc-score-btn-extreme:hover { box-shadow:0 6px 26px rgba(245,158,11,.75), 0 0 40px rgba(161,98,7,.35); }
.bc-score-btn .pts   { font-size:1.15rem; font-weight:900; line-height:1; }
.bc-score-btn .label { font-size:.62rem; opacity:.85; margin-top:2px; }

/* ===== Score Board ===== */
.bc-scoreboard { display:grid; grid-template-columns:1fr auto 1fr; gap:10px; align-items:center; margin:20px 0; }
.bc-score-panel {
  background:var(--bg-2); border:1.5px solid rgba(255,255,255,.07);
  border-radius:var(--radius); padding:18px 12px; text-align:center;
  transition:.2s;
}
.bc-score-panel.active {
  border-color:rgba(124,77,255,.6);
  box-shadow:0 0 24px rgba(124,77,255,.22), 0 0 48px rgba(124,77,255,.08);
}
.bc-score-panel .player-label { font-size:.7rem; font-weight:700; color:#a78bfa; margin-bottom:4px; letter-spacing:.04em; }
.bc-score-panel .score-num    { font-size:3.2rem; font-weight:900; color:#fff; line-height:1; }
.bc-score-panel .role-label   { font-size:.67rem; color:var(--text-muted); margin-top:4px; }
.bc-score-sep { font-size:1.2rem; font-weight:900; color:var(--text-muted); }

/* ===== Score Chain ===== */
.bc-chain { display:flex; flex-wrap:wrap; gap:4px; align-items:center; }
.bc-chain-item {
  padding:4px 10px; border-radius:var(--pill); font-size:.7rem; font-weight:700;
  display:inline-flex; align-items:center; gap:3px;
}
.bc-chain-spin    { background:rgba(29,78,216,.25);  color:#7aacfa; border:1px solid rgba(29,78,216,.38); }
.bc-chain-burst   { background:rgba(109,40,217,.25); color:#c4b5fd; border:1px solid rgba(109,40,217,.38); }
.bc-chain-fly     { background:rgba(124,45,18,.35);  color:#fb923c; border:1px solid rgba(124,45,18,.48); }
.bc-chain-extreme { background:rgba(245,201,0,.14);  color:var(--gold); border:1px solid rgba(245,201,0,.32); }
.bc-chain-arrow   { color:var(--text-muted); font-size:.7rem; }

/* ===== QR Code ===== */
.bc-qr-wrapper {
  border:3px solid var(--gold); border-radius:var(--radius);
  padding:14px; background:#fff; display:flex; justify-content:center; margin:20px auto;
}
#bc-qr-canvas { display:block; }

/* ===== Stats ===== */
.bc-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:8px; }
.bc-stat-item  { text-align:center; padding:14px 4px; }
.bc-stat-val   { font-size:1.6rem; font-weight:900; color:#fff; line-height:1.1; }
.bc-stat-val.gold  { color:var(--gold); }
.bc-stat-val.green { color:var(--green); }
.bc-stat-val.red   { color:var(--red); }
.bc-stat-label { font-size:.66rem; font-weight:600; color:var(--text-dim); margin-top:4px; letter-spacing:.04em; }

/* ===== Progress Bar ===== */
.bc-bar { background:rgba(255,255,255,.07); border-radius:4px; height:5px; overflow:hidden; flex:1; }
.bc-bar-fill { height:100%; border-radius:4px; transition:width .5s; }
.bc-bar-extreme { background:linear-gradient(90deg,#a16207,var(--gold)); }
.bc-bar-burst   { background:linear-gradient(90deg,#6d28d9,#9333ea); }
.bc-bar-fly     { background:linear-gradient(90deg,#7c2d12,#c2410c); }
.bc-bar-spin    { background:linear-gradient(90deg,#1d4ed8,#3b82f6); }

/* ===== Accordion ===== */
.bc-accordion-item { border-bottom:1px solid rgba(255,255,255,.06); }
.bc-accordion-header {
  display:flex; justify-content:space-between; align-items:center;
  padding:14px 0; font-size:.95rem; font-weight:600; cursor:pointer; user-select:none;
}
.bc-accordion-header .arrow { color:var(--text-dim); font-size:.8rem; transition:transform .2s; }
.bc-accordion-header.open .arrow { transform:rotate(180deg); }
.bc-accordion-body { padding:0 0 14px; display:none; }
.bc-accordion-body.open { display:block; }

/* ===== Toast ===== */
.bc-toast {
  position:fixed; top:70px; left:50%; transform:translateX(-50%);
  background:var(--bg-2); color:#fff;
  padding:11px 22px; border-radius:var(--pill); font-size:.88rem; font-weight:700;
  z-index:9999; white-space:nowrap; animation:toast-in .2s ease; pointer-events:none;
  letter-spacing:.02em;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 8px 32px rgba(0,0,0,.6);
}
.bc-toast.success { border-color:rgba(0,230,118,.35); box-shadow:0 8px 32px rgba(0,230,118,.12); }
.bc-toast.error   { border-color:rgba(255,64,96,.35);  box-shadow:0 8px 32px rgba(255,64,96,.12); }
.bc-toast.info    { border-color:rgba(124,77,255,.35); box-shadow:0 8px 32px rgba(124,77,255,.12); }
@keyframes toast-in { from { opacity:0; top:60px; } to { opacity:1; top:70px; } }

/* ===== Bottom Sheet / Modal ===== */
.bc-overlay {
  position:fixed; inset:0; background:rgba(0,0,0,.82);
  z-index:200; display:flex; align-items:flex-end;
  animation:fade-in .2s; backdrop-filter:blur(10px);
}
.bc-overlay.center { align-items:center; justify-content:center; }
@keyframes fade-in { from { opacity:0; } to { opacity:1; } }
.bc-sheet {
  background:var(--bg-2);
  border-radius:20px 20px 0 0;
  border:1px solid rgba(255,255,255,.07); border-bottom:none;
  padding:24px; width:100%; max-height:82vh; overflow-y:auto;
  animation:slide-up .26s ease;
  box-shadow:0 -12px 48px rgba(0,0,0,.6);
}
.bc-sheet.bc-modal-center {
  border-radius:20px; border:1px solid rgba(124,77,255,.25);
  max-width:340px; margin:16px; width:auto;
  box-shadow:0 8px 48px rgba(0,0,0,.7);
}
@keyframes slide-up { from { transform:translateY(100%); } to { transform:translateY(0); } }
.bc-sheet-handle { width:40px; height:4px; background:rgba(255,255,255,.1); border-radius:4px; margin:0 auto 20px; }
.bc-sheet-title  { font-size:1.1rem; font-weight:800; color:#fff; text-align:center; margin-bottom:20px; letter-spacing:.02em; }

/* ===== Loading ===== */
.bc-loading {
  display:flex; flex-direction:column; align-items:center;
  justify-content:center; padding:60px 20px; color:var(--text-dim);
  gap:14px; font-size:.88rem; font-weight:500;
}
.bc-spinner {
  width:34px; height:34px;
  border:3px solid rgba(255,255,255,.08);
  border-top-color:#7c4dff; border-radius:50%;
  animation:spin .8s linear infinite;
  filter:drop-shadow(0 0 8px rgba(124,77,255,.5));
}
@keyframes spin { to { transform:rotate(360deg); } }
.bc-empty { text-align:center; padding:60px 20px; color:var(--text-dim); }
.bc-empty-icon { font-size:2.8rem; margin-bottom:12px; opacity:.6; }
.bc-empty p { font-size:.9rem; font-weight:500; }

/* ===== Map ===== */
#bc-map { position:fixed; top:var(--header-h); left:0; right:0; bottom:var(--nav-h); z-index:0; }
.bc-map-page { padding:0; }

/* ===== Profile Stars ===== */
.bc-stars-display { display:flex; flex-wrap:wrap; gap:4px; margin:8px 0; }
.bc-star-icon { color:var(--gold); font-size:1rem; }

/* ===== Title Grid ===== */
.bc-title-item {
  display:flex; align-items:center; gap:12px;
  padding:12px 0; border-bottom:1px solid rgba(255,255,255,.05);
}
.bc-title-item:last-child { border-bottom:none; }
.bc-title-icon  { font-size:1.5rem; width:36px; text-align:center; }
.bc-title-name  { font-size:.9rem; font-weight:700; color:#fff; }
.bc-title-range { font-size:.71rem; color:var(--text-dim); margin-top:2px; }
.bc-title-badge { margin-left:auto; }
.bc-title-item.locked .bc-title-name,
.bc-title-item.locked .bc-title-range { color:var(--text-muted); }

/* ===== Record Card ===== */
.bc-record-card { background:var(--bg-2); border:1px solid rgba(255,255,255,.06); border-radius:var(--radius); padding:14px; margin-bottom:8px; }
.bc-record-header { display:flex; align-items:center; gap:8px; margin-bottom:8px; }
.bc-record-result { font-weight:800; font-size:.88rem; letter-spacing:.03em; }
.bc-record-result.win  { color:var(--green); }
.bc-record-result.loss { color:var(--red); }
.bc-record-date     { margin-left:auto; font-size:.7rem; color:var(--text-muted); }
.bc-record-opponent { color:var(--text-dim); font-size:.85rem; font-weight:500; }
.bc-star-change     { font-weight:800; margin-top:6px; font-size:.88rem; }
.bc-star-change.pos { color:var(--green); }
.bc-star-change.neg { color:var(--red); }

/* ===== Auth Pages ===== */
.bc-auth-page {
  min-height:100vh; display:flex; flex-direction:column;
  align-items:center; justify-content:center; padding:20px;
  background:var(--bg-0);
  background-image:
    radial-gradient(ellipse at 50% -10%, rgba(124,77,255,.16) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 110%, rgba(168,85,247,.08) 0%, transparent 45%);
}
.bc-auth-logo { text-align:center; margin-bottom:32px; }
.bc-auth-logo h1 { font-size:2.2rem; font-weight:900; color:#fff; letter-spacing:.08em; text-shadow:0 0 30px rgba(124,77,255,.4); }
.bc-auth-logo p  { color:var(--text-dim); margin-top:8px; font-size:.9rem; }
.bc-auth-form {
  width:100%; max-width:360px; background:var(--bg-2);
  border:1px solid rgba(124,77,255,.18);
  border-radius:20px; padding:28px 24px;
  box-shadow:0 8px 48px rgba(0,0,0,.5);
}
.bc-auth-footer { margin-top:18px; text-align:center; font-size:.85rem; color:var(--text-dim); }
.bc-auth-footer a { color:#a78bfa; font-weight:600; }

/* ===== Comment / Reservation ===== */
.bc-reservation-item { display:flex; align-items:center; gap:10px; padding:10px 0; border-bottom:1px solid rgba(255,255,255,.05); }
.bc-comment { padding:12px 0; border-bottom:1px solid rgba(255,255,255,.05); }
.bc-comment-name { font-size:.8rem; color:#a78bfa; font-weight:700; }
.bc-comment-text { font-size:.9rem; margin-top:3px; line-height:1.5; }
.bc-comment-time { font-size:.7rem; color:var(--text-muted); margin-top:3px; }
.bc-comment-input-bar {
  position:sticky; bottom:0; background:var(--bg-1);
  border-top:1px solid rgba(255,255,255,.06); padding:10px 16px; display:flex; gap:8px;
}
.bc-comment-input-bar .bc-input { flex:1; }

/* ===== Type Selector ===== */
.bc-type-grid { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:16px; }
.bc-type-card {
  background:var(--bg-3); border:1.5px solid rgba(255,255,255,.07);
  border-radius:var(--radius); padding:18px 14px; text-align:center; cursor:pointer; transition:.2s;
}
.bc-type-card.selected {
  border-color:rgba(124,77,255,.6); background:rgba(124,77,255,.1);
  box-shadow:0 4px 20px rgba(124,77,255,.15);
}
.bc-type-card .type-icon { font-size:1.8rem; margin-bottom:8px; }
.bc-type-card .type-name { font-size:.95rem; font-weight:800; color:#fff; }
.bc-type-card .type-desc { font-size:.74rem; color:var(--text-dim); margin-top:4px; line-height:1.4; }

/* ===== Time Selector ===== */
.bc-time-btns { display:flex; gap:8px; }
.bc-time-btn {
  flex:1; padding:11px; border-radius:var(--pill);
  border:1.5px solid rgba(255,255,255,.08); text-align:center;
  cursor:pointer; font-size:.9rem; font-weight:600; transition:.2s; color:var(--text-dim);
}
.bc-time-btn.selected {
  border-color:#7c4dff;
  background:linear-gradient(135deg,#7c4dff,#a855f7); color:#fff; font-weight:800;
}

/* ===== FAB ===== */
.bc-fab {
  position:fixed; bottom:calc(var(--nav-h) + 14px); right:calc(12.5% - 26px);
  width:52px; height:52px; border-radius:50%;
  background:linear-gradient(135deg,#7c4dff,#a855f7); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size:1.5rem; font-weight:900; z-index:150; border:none; transition:.2s;
  box-shadow:0 4px 20px rgba(124,77,255,.6), 0 8px 40px rgba(124,77,255,.25);
}
.bc-fab:active { transform:scale(.9); }

/* ===== Battle Live ===== */
.bc-live-header   { text-align:center; padding:20px 0 10px; }
.bc-live-title    { font-size:1.9rem; font-weight:900; color:#fff; letter-spacing:-.01em; }
.bc-live-vs       { font-size:1rem; color:var(--text); margin-top:4px; font-weight:600; }
.bc-live-bet      { font-size:.85rem; color:var(--text-dim); margin-top:4px; }
.bc-live-rule     { text-align:center; font-size:.76rem; color:var(--text-dim); margin:8px 0 16px; }
.bc-live-section-title {
  font-size:.72rem; font-weight:800; color:#a78bfa;
  text-align:center; margin:12px 0 8px; text-transform:uppercase; letter-spacing:.1em;
}
.bc-undo-btn {
  display:flex; align-items:center; justify-content:center; gap:6px;
  margin:8px auto; padding:8px 20px; border-radius:var(--pill);
  border:1.5px solid rgba(255,255,255,.08); color:var(--text-dim);
  font-size:.85rem; font-weight:600; transition:.15s;
}
.bc-undo-btn:hover { border-color:rgba(124,77,255,.4); color:#a78bfa; }
.bc-score-log-item { display:flex; align-items:center; gap:8px; padding:8px 0; border-bottom:1px solid rgba(255,255,255,.05); font-size:.85rem; color:var(--text-dim); }

/* ===== Skeleton Loading ===== */
.bc-skeleton-card {
  background:var(--bg-2); border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius); padding:16px; margin-bottom:10px;
}
.bc-sk {
  background:linear-gradient(90deg, var(--bg-3) 25%, rgba(124,77,255,.06) 50%, var(--bg-3) 75%);
  background-size:200% 100%; border-radius:8px;
  animation:sk-shimmer 1.6s ease-in-out infinite;
}
.bc-sk-circle { width:44px; height:44px; border-radius:50%; flex-shrink:0; }
@keyframes sk-shimmer { 0% { background-position:200% 0; } 100% { background-position:-200% 0; } }

/* ===== Map Popup ===== */
.leaflet-popup-content-wrapper { background:var(--bg-2)!important; color:var(--text)!important; border:1px solid rgba(124,77,255,.25)!important; border-radius:var(--radius)!important; }
.leaflet-popup-tip { background:var(--bg-2)!important; }

/* ===== Leaderboard Rank ===== */
.bc-rank-1 { color:#f5c900; text-shadow:0 0 10px rgba(245,201,0,.35); }
.bc-rank-2 { color:#b0b8d0; }
.bc-rank-3 { color:#c87c3e; }

/* ===== Event Card (in events list) ===== */
.bc-event-card {
  background:var(--bg-2); border:1px solid rgba(255,255,255,.07);
  border-radius:var(--radius); overflow:hidden; margin-bottom:8px;
  box-shadow:0 2px 16px rgba(0,0,0,.3);
  transition:border-color .18s, box-shadow .18s;
}
.bc-event-card:active { background:rgba(255,255,255,.01); border-color:rgba(124,77,255,.3); }
.bc-event-card-body { padding:14px 16px; }

/* ===== Count Chip ===== */
.bc-count-chip {
  display:inline-flex; align-items:center; gap:4px;
  padding:3px 10px; border-radius:var(--pill); font-size:.7rem; font-weight:700;
  background:rgba(124,77,255,.13); color:#c4b5fd;
  border:1px solid rgba(124,77,255,.25);
}

/* ===== Dividers ===== */
.bc-divider { height:1px; background:rgba(255,255,255,.06); margin:16px 0; }
.bc-divider-label {
  display:flex; align-items:center; gap:12px; margin:16px 0;
  font-size:.7rem; font-weight:700; color:var(--text-muted);
  text-transform:uppercase; letter-spacing:.08em;
}
.bc-divider-label::before,
.bc-divider-label::after { content:''; flex:1; height:1px; background:rgba(255,255,255,.06); }

/* ===== Currency Row ===== */
.bc-currency-row { display:flex; align-items:center; gap:6px; font-size:.88rem; font-weight:700; color:var(--gold); }
.bc-currency-row .amount { font-size:1.1rem; font-weight:900; }

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width:4px; height:4px; }
::-webkit-scrollbar-track { background:var(--bg-0); }
::-webkit-scrollbar-thumb { background:rgba(124,77,255,.28); border-radius:4px; }
::-webkit-scrollbar-thumb:hover { background:rgba(124,77,255,.5); }