*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
  --bg:#f0f0f6;
  --surface:#ffffff;
  --surface-2:#f7f7fc;
  --border:#e4e4ec;
  --border-strong:#c8c8d6;
  --text:#0d0d14;
  --text-sub:#7878a0;
  --text-muted:#aaaac0;
  --accent:#5b5fef;
  --accent-hover:#4a4edd;
  --accent-rgb:91,95,239;
  --accent-bg:rgba(91,95,239,.08);
  --accent-bg2:rgba(91,95,239,.16);
  --fav:#ef4444;
  --fav-bg:rgba(239,68,68,.08);
  --radius:18px;
  --radius-sm:10px;
  --radius-xs:7px;
  --sidebar:248px;
  --hh:60px;
  --shadow-xs:0 1px 2px rgba(0,0,0,.05);
  --shadow-sm:0 2px 8px rgba(0,0,0,.07),0 1px 2px rgba(0,0,0,.04);
  --shadow:0 6px 24px rgba(0,0,0,.09),0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:0 16px 48px rgba(0,0,0,.14),0 6px 16px rgba(0,0,0,.06);
  --shadow-pop:0 20px 60px rgba(0,0,0,.18),0 8px 20px rgba(0,0,0,.08);
}

/* ── Font faces ─────────────────────────────────────────────────────────── */
@font-face{font-family:'F1';src:url('https://files.catbox.moe/kmyipl.TTF') format('truetype');font-display:swap}
@font-face{font-family:'F2';src:url('https://image.uglycat.cc/6wapca.ttf') format('truetype');font-display:swap}
@font-face{font-family:'F3';src:url('https://files.catbox.moe/3bm8wp.ttf') format('truetype');font-display:swap}
@font-face{font-family:'F4';src:url('https://files.catbox.moe/caatu4.TTF') format('truetype');font-display:swap}
@font-face{font-family:'F5';src:url('https://files.catbox.moe/sshsu7.ttf') format('truetype');font-display:swap}
@font-face{font-family:'F6';src:url('https://image.uglycat.cc/1ma2ld.ttf') format('truetype');font-display:swap}
@font-face{font-family:'F7';src:url('https://files.catbox.moe/sfl1v7.ttf') format('truetype');font-display:swap}
@font-face{font-family:'F8';src:url('https://files.catbox.moe/t0ivgi.ttf') format('truetype');font-display:swap}
@font-face{font-family:'F9';src:url('https://files.catbox.moe/vgvbzl.ttf') format('truetype');font-display:swap}
@font-face{font-family:'F10';src:url('https://image.uglycat.cc/rxqq13.ttf') format('truetype');font-display:swap}
@font-face{font-family:'F11';src:url('https://github.com/chutray0410-netizen/font/raw/2ef077d876da7b77da82f301233cb5d652afce72/Everskies%208.ttf') format('truetype');font-display:swap}
@font-face { font-family:'F12'; src:url('https://raw.githubusercontent.com/whitneysun016/Font/3fe9030d3efaf58c8f8905a7b216444a7661a9b8/ChillReunion_Round.otf') format('truetype'); font-display:swap }
@font-face { font-family:'F13'; src:url('https://raw.githubusercontent.com/whitneysun016/Font/214c4fe1a3852b140c75985a8dd4ff3c8e8cfdb8/Code2003.ttf') format('truetype'); font-display:swap }
@font-face{font-family:'F14';src:url('https://raw.githubusercontent.com/whitneysun016/Font/214c4fe1a3852b140c75985a8dd4ff3c8e8cfdb8/Dymon-ShouXieTi.otf') format('truetype');font-display:swap}
@font-face{font-family:'F15';src:url('https://raw.githubusercontent.com/whitneysun016/Font/214c4fe1a3852b140c75985a8dd4ff3c8e8cfdb8/fusion-pixel-12px-proportional.ttf') format('truetype');font-display:swap}
@font-face{font-family:'F16';src:url('https://raw.githubusercontent.com/whitneysun016/Font/214c4fe1a3852b140c75985a8dd4ff3c8e8cfdb8/%E4%B9%9F%E5%AD%97%E5%B7%A5%E5%8E%82%E5%B0%8F%E7%9F%B3%E5%A4%B4.ttf') format('truetype');font-display:swap}
@font-face { font-family:'F17'; src:url('https://image.uglycat.cc/xm3n9e.ttf') format('truetype'); font-display:swap }
@font-face { font-family:'F18'; src:url('https://image.uglycat.cc/bfdzm8.ttf') format('truetype'); font-display:swap }
@font-face { font-family:'F19'; src:url('https://image.uglycat.cc/dpl50d.ttf') format('truetype'); font-display:swap }
@font-face { font-family:'F20';src:url('https://img.heliar.top/file/1773487050456_reply-library-replies_emojis-2026-03-14.json') format('truetype'); font-display:swap }
@font-face { font-family:'F21'; src:url('https://image.uglycat.cc/05hqka.ttf') format('truetype'); font-display:swap }
@font-face { font-family:'F22'; src:url('https://file.icve.com.cn/file_doc/qdqqd/9911773238105469.ttf') format('truetype'); font-display:swap }
@font-face { font-family:'F23'; src:url('https://image.uglycat.cc/4sqqfx.ttf') format('truetype'); font-display:swap }

html{height:100%}
body{
  font-family:-apple-system,"SF Pro Text","PingFang SC","Helvetica Neue",sans-serif;
  background:var(--bg);color:var(--text);
  height:100dvh;display:flex;flex-direction:column;overflow:hidden;line-height:1.5;
}

/* ── Header ─────────────────────────────────────────────────────────────── */
.header{
  height:var(--hh);
  background:rgba(255,255,255,.88);
  border-bottom:1px solid var(--border);
  backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);
  display:flex;align-items:center;padding:0 18px;gap:12px;flex-shrink:0;z-index:100;
  transform:translateY(-100%);animation:slideDown .4s cubic-bezier(.22,1,.36,1) .05s forwards;
}
.brand{font-weight:800;font-size:15.5px;letter-spacing:-.5px;display:flex;align-items:center;gap:8px;flex-shrink:0;color:var(--text)}
.brand-icon{
  width:30px;height:30px;
  background:linear-gradient(135deg,#5b5fef 0%,#a855f7 100%);
  border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0;
  box-shadow:0 3px 10px rgba(91,95,239,.35);
}
.brand-icon svg{width:15px;height:15px;color:#fff}

.search-wrap{flex:1;max-width:300px;position:relative}
.search-wrap svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:14px;height:14px;color:var(--text-muted);pointer-events:none}
.search-input{
  width:100%;padding:8px 12px 8px 34px;
  border:1.5px solid var(--border);border-radius:11px;
  font-size:13px;background:var(--surface-2);
  font-family:inherit;transition:all .2s;color:var(--text);
}
.search-input::placeholder{color:var(--text-muted)}
.search-input:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px var(--accent-bg);outline:none}

.header-nav{
  display:flex;gap:2px;background:var(--surface-2);
  padding:3px;border-radius:11px;margin-left:auto;flex-shrink:0;
  border:1px solid var(--border);
}
.nav-btn{
  cursor:pointer;font-size:12.5px;font-weight:600;color:var(--text-sub);
  padding:5px 15px;border-radius:8px;transition:all .16s;user-select:none;white-space:nowrap;
}
.nav-btn.active{background:#fff;color:var(--text);box-shadow:var(--shadow-sm)}
.nav-btn:hover:not(.active){color:var(--text);background:rgba(0,0,0,.04)}

/* ── Layout ─────────────────────────────────────────────────────────────── */
.workspace{flex:1;display:flex;overflow:hidden;opacity:0;animation:fadeIn .38s ease .22s forwards}

.sidebar{
  width:var(--sidebar);flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);
  display:flex;flex-direction:column;overflow:hidden;transition:width .3s cubic-bezier(.22,1,.36,1);
}
.sidebar.hidden{width:0}
.sidebar-inner{
  flex:1;overflow-y:auto;overflow-x:hidden;padding:18px 14px;
  display:flex;flex-direction:column;gap:26px;
}
.sidebar-inner::-webkit-scrollbar{width:3px}
.sidebar-inner::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

.s-label{
  font-size:9.5px;font-weight:800;text-transform:uppercase;letter-spacing:1px;
  color:var(--text-muted);margin-bottom:8px;padding:0 4px;
}
.type-list,.author-list{display:flex;flex-direction:column;gap:1px}
.type-pill{
  padding:8px 10px;border-radius:11px;font-size:13px;font-weight:500;cursor:pointer;
  transition:all .16s;color:var(--text-sub);display:flex;align-items:center;gap:9px;
  user-select:none;
}
.type-pill:hover{background:var(--surface-2);color:var(--text)}
.type-pill.active{background:var(--accent-bg);color:var(--accent);font-weight:700}
.type-pill.fav-pill.active{background:var(--fav-bg);color:var(--fav)}
.type-pill.theme-pill.active{background:rgba(236,72,153,.08);color:#ec4899}
.type-pill.music-pill.active{background:rgba(124,58,237,.08);color:#7c3aed}
.type-pill svg{width:14px;height:14px;flex-shrink:0;opacity:.65;transition:opacity .16s}
.type-pill.active svg{opacity:1}
.pill-count{
  margin-left:auto;font-size:10px;font-weight:700;
  background:rgba(0,0,0,.055);padding:1px 7px;border-radius:20px;color:var(--text-muted);
  min-width:22px;text-align:center;
}
.type-pill.active .pill-count{background:var(--accent-bg2);color:var(--accent)}
.type-pill.fav-pill.active .pill-count{background:rgba(239,68,68,.15);color:var(--fav)}
.type-pill.theme-pill.active .pill-count{background:rgba(236,72,153,.14);color:#ec4899}
.type-pill.music-pill.active .pill-count{background:rgba(124,58,237,.12);color:#7c3aed}

.author-chip{
  padding:6px 10px;border-radius:9px;font-size:12.5px;cursor:pointer;
  transition:.16s;color:var(--text-sub);user-select:none;
  display:flex;align-items:center;justify-content:space-between;
}
.author-chip:hover{background:var(--surface-2);color:var(--text)}
.author-chip.active{background:var(--accent-bg);color:var(--accent);font-weight:600}
.author-chip-n{font-size:10px;opacity:.5;font-weight:600}

/* ── Main content ───────────────────────────────────────────────────────── */
.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}

.toolbar{
  padding:10px 18px;border-bottom:1px solid var(--border);background:var(--surface);
  display:flex;align-items:center;gap:10px;flex-shrink:0;min-height:44px;
}
.toolbar-info{font-size:12px;color:var(--text-sub);font-weight:500}
.mobile-filter-btn{
  display:none;align-items:center;gap:5px;font-size:12px;font-weight:700;color:var(--accent);
  padding:5px 11px;border-radius:8px;background:var(--accent-bg);cursor:pointer;
  user-select:none;flex-shrink:0;
}
.mobile-filter-btn svg{width:13px;height:13px}

.card-area{flex:1;overflow-y:auto;padding:18px}
.card-area::-webkit-scrollbar{width:4px}
.card-area::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
.card-area::-webkit-scrollbar-track{background:transparent}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}

/* ── Item cards ─────────────────────────────────────────────────────────── */
.item-card{
  background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius);
  padding:15px 16px 14px;cursor:pointer;
  transition:border-color .18s,box-shadow .18s,transform .2s cubic-bezier(.25,.46,.45,.94);
  display:flex;flex-direction:column;gap:11px;
  opacity:0;transform:translateY(8px);
  animation:cardIn .3s cubic-bezier(.22,1,.36,1) forwards;
  position:relative;overflow:hidden;
}
.item-card::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(145deg,rgba(255,255,255,0) 50%,rgba(91,95,239,.025));
  border-radius:var(--radius);pointer-events:none;transition:opacity .2s;
}
.item-card:hover{
  border-color:var(--border-strong);
  box-shadow:var(--shadow);
  transform:translateY(-3px);
}
.item-card:hover::after{opacity:1.5}
.item-card.active{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg),var(--shadow)}
.item-card.favorited{border-color:rgba(239,68,68,.28)}
.item-card.favorited::after{background:linear-gradient(145deg,rgba(255,255,255,0),rgba(239,68,68,.03))}

.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.card-name{font-size:13.5px;font-weight:700;line-height:1.35;color:var(--text);flex:1}
.card-badge{
  font-size:9px;font-weight:800;padding:2.5px 7px;border-radius:6px;flex-shrink:0;
  margin-top:1px;text-transform:uppercase;letter-spacing:.4px;white-space:nowrap;
}
.badge-bubble{background:#e8f0ff;color:#3478f6}
.badge-font{background:#f0eaff;color:#8b5cf6}
.badge-card{background:#e6f9f0;color:#16a34a}
.badge-theme{background:#fce7f3;color:#ec4899}
.badge-music{background:#ede9fe;color:#7c3aed}

.card-author{
  font-size:11px;color:var(--text-sub);
  background:var(--surface-2);border:1px solid var(--border);
  padding:2.5px 9px;border-radius:20px;width:fit-content;font-weight:500;
}

.card-preview{
  background:var(--surface-2);border:1px solid var(--border);
  border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:7px;
  min-height:58px;
}
.bubble-row{display:flex}
.bubble-row.sent{justify-content:flex-end}
.bubble-row.received{justify-content:flex-start}
.bubble-msg{
  max-width:80%;padding:6px 12px;border-radius:14px;font-size:11.5px;line-height:1.4;
  word-break:break-word;
}
.bubble-msg.sent{background:#5b5fef;color:#fff;border-radius:14px 14px 3px 14px}
.bubble-msg.received{background:#fff;color:var(--text);border-radius:14px 14px 14px 3px;
  border:1px solid var(--border)}

/* Group / variant pills */
.card-variants{display:flex;flex-wrap:wrap;gap:5px;margin-top:2px}
.card-var-btn{
  font-size:11px;font-weight:600;padding:3px 10px;border-radius:20px;
  background:var(--surface-2);border:1.5px solid var(--border);color:var(--text-sub);
  cursor:pointer;transition:.15s;user-select:none;
}
.card-var-btn:hover{border-color:var(--border-strong);color:var(--text)}
.card-var-btn.active{background:var(--accent-bg);border-color:var(--accent);color:var(--accent)}

/* Font card */
.font-sample{font-size:20px;line-height:1.3;color:var(--text);letter-spacing:.3px;word-break:break-all}
.font-category{font-size:10.5px;color:var(--text-muted);font-weight:600;letter-spacing:.3px}

/* Card type card */
.card-type-card{
  background:linear-gradient(145deg,var(--surface),color-mix(in srgb,var(--surface) 94%,#16a34a));
  border-color:color-mix(in srgb,var(--border) 75%,#a8d5ba) !important;
}
.card-type-card:hover{border-color:color-mix(in srgb,var(--border-strong) 55%,#16a34a) !important}

.card-desc{font-size:11.5px;color:var(--text-sub);line-height:1.55;margin:-2px 0 2px}
.card-counts{display:flex;flex-wrap:wrap;gap:5px;margin:2px 0}
.card-count-item{
  font-size:10.5px;color:var(--text-sub);background:#f0faf5;
  border:1px solid #d1fae5;border-radius:6px;padding:2px 8px;
}
.card-count-item b{color:#16a34a;font-weight:700}
.card-tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:2px}
.card-tag{font-size:10px;font-weight:600;padding:2px 8px;border-radius:5px;background:#f0faf5;color:#16a34a;border:1px solid #d1fae5}

/* Theme card */
.card-type-theme{
  background:linear-gradient(145deg,var(--surface),color-mix(in srgb,var(--surface) 92%,#ec4899));
  border-color:color-mix(in srgb,var(--border) 72%,#f9a8d4) !important;
}
.card-type-theme:hover{border-color:color-mix(in srgb,var(--border-strong) 50%,#ec4899) !important}

.theme-swatches{display:flex;gap:5px;align-items:center;margin:2px 0}
.theme-swatch{
  width:18px;height:18px;border-radius:50%;flex-shrink:0;
  border:1.5px solid rgba(0,0,0,.08);
  box-shadow:inset 0 1px 1px rgba(255,255,255,.5);
}
.theme-tag{font-size:10px;font-weight:600;padding:2px 8px;border-radius:5px;background:#fce7f3;color:#ec4899;border:1px solid #fbcfe8}

/* Music card */
.card-type-music{
  background:linear-gradient(145deg,var(--surface),color-mix(in srgb,var(--surface) 92%,#7c3aed));
  border-color:color-mix(in srgb,var(--border) 72%,#c4b5fd) !important;
}
.card-type-music:hover{border-color:color-mix(in srgb,var(--border-strong) 50%,#7c3aed) !important}
.music-tag{font-size:10px;font-weight:600;padding:2px 8px;border-radius:5px;background:#ede9fe;color:#7c3aed;border:1px solid #ddd6fe}
.music-meta-row{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--text-sub)}
.music-meta-row svg{width:12px;height:12px;flex-shrink:0;opacity:.7}

/* Empty state */
.empty-state{
  grid-column:1/-1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;padding:80px 20px;color:var(--text-muted);text-align:center;
}
.empty-state svg{width:44px;height:44px;opacity:.35}
.empty-state p{font-size:13.5px;max-width:260px;line-height:1.6}

/* Group header */
.group-header{
  grid-column:1/-1;display:flex;align-items:center;gap:10px;
  margin:6px 0 2px;
}
.group-label{font-size:11px;font-weight:700;color:var(--text-muted);letter-spacing:.3px;white-space:nowrap}
.group-line{flex:1;height:1px;background:var(--border)}

/* ── Modal ──────────────────────────────────────────────────────────────── */
.modal-backdrop{
  position:fixed;inset:0;z-index:200;
  background:rgba(0,0,0,.45);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  display:flex;align-items:flex-end;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .25s;
}
.modal-backdrop.open{opacity:1;pointer-events:all}
.modal-backdrop.open .modal{transform:translateY(0)}

.modal{
  width:100%;max-width:560px;max-height:92vh;
  background:var(--surface);border-radius:24px 24px 0 0;
  display:flex;flex-direction:column;overflow:hidden;
  transform:translateY(100%);transition:transform .32s cubic-bezier(.22,1,.36,1);
  box-shadow:var(--shadow-pop);
}
@media(min-width:560px){
  .modal-backdrop{align-items:center;padding:20px}
  .modal{border-radius:24px;max-height:88vh}
  .modal-handle{display:none}
}

.modal-handle{width:36px;height:4px;background:var(--border-strong);border-radius:2px;margin:10px auto 0;flex-shrink:0}

.modal-header{
  display:flex;align-items:center;padding:16px 18px 14px;gap:10px;
  border-bottom:1px solid var(--border);flex-shrink:0;
}
.modal-title-area{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.modal-name{font-size:16px;font-weight:800;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.modal-header-actions{display:flex;gap:6px;flex-shrink:0}

.modal-fav-btn{
  width:34px;height:34px;border-radius:10px;border:1.5px solid var(--border);
  background:var(--surface);cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:all .16s;color:var(--text-sub);
}
.modal-fav-btn:hover{border-color:var(--fav);color:var(--fav);background:var(--fav-bg)}
.modal-fav-btn.on{border-color:var(--fav);color:var(--fav);background:var(--fav-bg)}
.modal-fav-btn svg{width:16px;height:16px}
.modal-fav-btn.on svg{fill:var(--fav)}

.modal-close{
  width:34px;height:34px;border-radius:10px;border:1.5px solid var(--border);
  background:var(--surface);cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:all .16s;color:var(--text-sub);
}
.modal-close:hover{border-color:var(--border-strong);color:var(--text);background:var(--surface-2)}
.modal-close svg{width:16px;height:16px;stroke-width:2.5}

.modal-body{flex:1;overflow-y:auto;background:var(--surface-2);display:flex;flex-direction:column}
.modal-body::-webkit-scrollbar{width:4px}
.modal-body::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

.modal-footer{
  padding:12px 20px 20px;border-top:1px solid var(--border);
  display:flex;flex-direction:column;gap:10px;flex-shrink:0;background:var(--surface);
}
/* row variant for card/theme/music modals */
.modal-footer-row-btns{
  display:flex;gap:8px;
}
.btn-action{
  flex:1;padding:12px 16px;border-radius:12px;font-size:13.5px;font-weight:700;
  cursor:pointer;transition:all .18s;display:flex;align-items:center;justify-content:center;gap:7px;
  font-family:inherit;border:1.5px solid transparent;
}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:#fff;border-color:transparent;box-shadow:0 4px 14px rgba(var(--accent-rgb),.3)}
.btn-primary:hover{box-shadow:0 6px 20px rgba(var(--accent-rgb),.45);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}
.btn-secondary:hover{border-color:var(--border-strong);background:var(--surface-2)}
.btn-action svg{width:15px;height:15px}

/* Bubble modal */
.modal-body-bubble{padding:0}
#modal-preview-area{display:flex;flex-direction:column;gap:9px}

/* Font modal */
.font-preview-box{
  padding:24px 22px;background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;flex-direction:column;gap:12px;
}
.font-preview-text{font-size:26px;line-height:1.35;color:var(--text);word-break:break-all}
.font-meta-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:0 22px 16px}
.font-meta-item{font-size:12px;color:var(--text-sub);display:flex;align-items:center;gap:5px}
.font-meta-item strong{color:var(--text);font-weight:600}
.font-btns-wrap{padding:16px 18px;display:flex;flex-direction:column;gap:8px;background:var(--surface)}
.font-btns-label{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);margin-bottom:4px}
.font-btn-row{display:flex;flex-wrap:wrap;gap:6px}
.font-btn{
  padding:7px 14px;border-radius:9px;font-size:12.5px;font-weight:600;
  background:var(--surface-2);border:1.5px solid var(--border);color:var(--text-sub);
  cursor:pointer;transition:.15s;
}
.font-btn:hover{border-color:var(--border-strong);color:var(--text)}
.font-btn.active{background:var(--accent-bg);border-color:var(--accent);color:var(--accent)}

/* Card modal */
.modal-body-card{gap:0}
.card-modal-hero{
  display:flex;align-items:center;justify-content:center;
  width:68px;height:68px;
  background:linear-gradient(135deg,#d1fae5,#a7f3d0);
  border-radius:20px;margin:0 auto 0;
  box-shadow:0 6px 20px rgba(22,163,74,.2);
}
.card-modal-hero svg{width:32px;height:32px;color:#16a34a}
.modal-hero-section{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 20px 20px;background:var(--surface);border-bottom:1px solid var(--border)}
.card-modal-desc{font-size:13.5px;color:var(--text-sub);text-align:center;line-height:1.65;padding:0 8px;max-width:380px}
.card-modal-counts{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));
  gap:8px;padding:16px 18px;background:var(--surface);border-bottom:1px solid var(--border);
}
.card-count-block{
  text-align:center;padding:10px 6px;
  background:#f4fdf8;border:1.5px solid #d1fae5;border-radius:12px;
}
.cmc-num{display:block;font-size:20px;font-weight:800;color:#16a34a;line-height:1.1}
.cmc-label{font-size:10.5px;color:var(--text-muted);font-weight:500;margin-top:2px;display:block}
.card-modal-meta{background:var(--surface);border-top:1px solid var(--border)}
.cmm-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:11px 18px;font-size:13px;border-bottom:1px solid var(--border);
}
.cmm-row:last-child{border-bottom:none}
.cmm-row span{color:var(--text-muted);font-weight:500}
.cmm-row strong{color:var(--text);font-weight:600}
.card-modal-tags{justify-content:center;padding:14px 18px;background:var(--surface);border-bottom:1px solid var(--border)}
.card-dl-btn{background:linear-gradient(135deg,#16a34a,#15803d) !important;border-color:transparent !important}
.card-dl-btn:hover{background:linear-gradient(135deg,#15803d,#166534) !important;transform:translateY(-1px)}

/* Theme modal */
.modal-body-theme{padding:0}
.theme-modal-palette{
  display:flex;gap:0;padding:0;overflow:hidden;height:56px;flex-shrink:0;
}
.theme-modal-swatch{flex:1;height:100%}
.theme-css-wrap{padding:18px;background:var(--surface);border-bottom:1px solid var(--border)}
.theme-css-label{font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);margin-bottom:10px}
.theme-css-code{
  background:var(--surface-2);border:1.5px solid var(--border);border-radius:12px;
  padding:14px 16px;font-family:Menlo,Monaco,"Cascadia Mono",monospace;
  font-size:11.5px;line-height:1.7;color:var(--text);
  white-space:pre-wrap;word-break:break-all;
  max-height:260px;overflow-y:auto;
}
.theme-css-code::-webkit-scrollbar{width:3px}
.theme-css-code::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
.theme-modal-meta{padding:14px 18px;background:var(--surface)}
.theme-copy-btn{background:linear-gradient(135deg,#ec4899,#db2777) !important;border-color:transparent !important}
.theme-copy-btn:hover{box-shadow:0 6px 20px rgba(236,72,153,.4) !important;transform:translateY(-1px)}

/* Music modal */
.modal-body-music{padding:0}
.music-modal-hero{
  display:flex;align-items:center;justify-content:center;
  width:68px;height:68px;
  background:linear-gradient(135deg,#ede9fe,#ddd6fe);
  border-radius:20px;
  box-shadow:0 6px 20px rgba(124,58,237,.2);
}
.music-modal-hero svg{width:32px;height:32px;color:#7c3aed}
.music-hero-section{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 20px 20px;background:var(--surface);border-bottom:1px solid var(--border)}
.music-modal-desc{font-size:13.5px;color:var(--text-sub);text-align:center;line-height:1.65;padding:0 8px;max-width:380px}
.music-modal-meta{background:var(--surface);border-top:1px solid var(--border)}
.music-modal-tags{justify-content:center;padding:14px 18px;background:var(--surface);border-bottom:1px solid var(--border)}
.music-dl-btn{background:linear-gradient(135deg,#7c3aed,#6d28d9) !important;border-color:transparent !important}
.music-dl-btn:hover{box-shadow:0 6px 20px rgba(124,58,237,.4) !important;transform:translateY(-1px)}

/* ── Tutorial card ──────────────────────────────────────────────────────── */
.type-pill.tutorial-pill.active{background:rgba(234,88,12,.08);color:#ea580c}
.type-pill.tutorial-pill.active .pill-count{background:rgba(234,88,12,.12);color:#ea580c}
.badge-tutorial{background:#fff7ed;color:#ea580c}

.card-type-tutorial{
  background:linear-gradient(145deg,var(--surface),color-mix(in srgb,var(--surface) 92%,#ea580c));
  border-color:color-mix(in srgb,var(--border) 72%,#fdba74) !important;
}
.card-type-tutorial:hover{border-color:color-mix(in srgb,var(--border-strong) 50%,#ea580c) !important}
.tutorial-tag{font-size:10px;font-weight:600;padding:2px 8px;border-radius:5px;background:#fff7ed;color:#ea580c;border:1px solid #fed7aa}

/* Tutorial modal */
.modal-body-tutorial{padding:0}
.tutorial-hero-section{
  display:flex;flex-direction:column;align-items:center;gap:10px;
  padding:24px 20px 18px;background:var(--surface);border-bottom:1px solid var(--border);
}
.tutorial-modal-hero{
  width:68px;height:68px;
  background:linear-gradient(135deg,#fff7ed,#fed7aa);
  border-radius:20px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(234,88,12,.2);
  flex-shrink:0;
}
.tutorial-modal-hero svg{width:32px;height:32px;color:#ea580c}
.tutorial-modal-desc{font-size:13.5px;color:var(--text-sub);text-align:center;line-height:1.65;padding:0 8px;max-width:380px}
.tutorial-modal-tags{justify-content:center;padding:14px 18px;background:var(--surface);border-bottom:1px solid var(--border)}
.tutorial-content-wrap{
  padding:20px 22px;background:var(--surface);flex:1;
}
.tutorial-content-label{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.9px;color:var(--text-muted);margin-bottom:12px}
.tutorial-content-box{
  background:var(--surface-2);border:1.5px solid var(--border);border-radius:14px;
  padding:18px 20px;
  font-family:-apple-system,"SF Pro Text","PingFang SC",sans-serif;
  font-size:12.5px;line-height:1.85;color:var(--text-sub);
  white-space:pre-wrap;word-break:break-word;
  max-height:340px;overflow-y:auto;
}
.tutorial-content-box::-webkit-scrollbar{width:3px}
.tutorial-content-box::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
.tutorial-copy-btn{background:linear-gradient(135deg,#ea580c,#c2410c) !important;border-color:transparent !important}
.tutorial-copy-btn:hover{box-shadow:0 6px 20px rgba(234,88,12,.4) !important;transform:translateY(-1px)}

/* dark patches */
.dark .badge-tutorial{background:#2a1200;color:#fb923c}
.dark .card-type-tutorial{border-color:color-mix(in srgb,var(--border) 72%,#ea580c) !important}
.dark .tutorial-modal-hero{background:linear-gradient(135deg,#2a1200,#431a00)}
.dark .tutorial-content-box{background:#1e1e28}

/* ── Submit view ────────────────────────────────────────────────────────── */
.submit-view{
  display:none;flex:1;overflow-y:auto;padding:28px 20px;
  background:var(--bg);animation:fadeIn .3s ease forwards;
}
.submit-view.active{display:flex;justify-content:center;align-items:flex-start}
.submit-view::-webkit-scrollbar{width:4px}
.submit-view::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

/* ── Submit view v2（侧栏类型 + 主表单） ─────────────────────────────────── */
.sv-shell{
  width:100%;max-width:1040px;margin:0 auto;
  display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;align-items:start;
}
.sv-aside{
  position:sticky;top:16px;
  background:var(--surface);border:1.5px solid var(--border);border-radius:18px;
  padding:18px 16px;box-shadow:var(--shadow-sm);
}
.sv-aside-head{margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.sv-aside-title{font-size:17px;font-weight:800;color:var(--text);letter-spacing:-.3px;margin:0 0 6px}
.sv-aside-sub{font-size:12px;color:var(--text-muted);line-height:1.5;margin:0}
.sv-nav{display:flex;flex-direction:column;gap:5px}
.sv-nav-item{
  display:flex;align-items:center;gap:11px;width:100%;
  padding:10px 11px;border-radius:12px;border:1.5px solid transparent;
  background:transparent;cursor:pointer;font-family:inherit;text-align:left;
  transition:background .15s,border-color .15s;
}
.sv-nav-item:hover{background:var(--surface-2)}
.sv-nav-item.active{
  background:var(--accent-bg);
  border-color:color-mix(in srgb,var(--accent) 28%,var(--border));
}
.sv-nav-ic{
  width:38px;height:38px;border-radius:11px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--tcb, rgba(91,95,239,.12));color:var(--tc, var(--accent));
}
.sv-nav-ic svg{width:19px;height:19px}
.sv-nav-txt{display:flex;flex-direction:column;gap:2px;min-width:0}
.sv-nav-txt b{font-size:13px;font-weight:700;color:var(--text)}
.sv-nav-txt small{font-size:10.5px;color:var(--text-muted);font-weight:500}
.sv-main{min-width:0}
.sv-form-card{
  background:var(--surface);border:1.5px solid var(--border);border-radius:20px;
  padding:26px 26px 30px;box-shadow:var(--shadow-sm);
}
.sv-section{margin-bottom:22px}
.sv-section:last-of-type{margin-bottom:18px}
.sv-section-label{
  font-size:11px;font-weight:800;letter-spacing:.55px;text-transform:uppercase;
  color:var(--text-muted);margin-bottom:12px;
}
.sv-section-label-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.sv-section-label-row .sv-section-lbl{font-size:11px;font-weight:800;letter-spacing:.55px;text-transform:uppercase;color:var(--text-muted)}
.sv-section-opt{font-weight:600;color:var(--text-muted);text-transform:none;letter-spacing:0;font-size:11px}
.sv-code{
  font-family:Menlo,Monaco,Consolas,monospace;font-size:11px;padding:1px 5px;
  border-radius:4px;background:var(--surface-2);color:var(--accent);
}
.sv-submit-btn{
  width:100%;margin-top:6px;padding:14px 18px;border:none;border-radius:14px;
  font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;color:#fff;
  display:flex;align-items:center;justify-content:center;gap:9px;
  background:linear-gradient(135deg,var(--btn-color,#5b5fef),color-mix(in srgb,var(--btn-color,#5b5fef) 78%,#000));
  box-shadow:0 6px 22px var(--btn-shadow, rgba(91,95,239,.35));
  transition:transform .15s,box-shadow .15s;
}
.sv-submit-btn:hover{transform:translateY(-1px);box-shadow:0 8px 28px var(--btn-shadow, rgba(91,95,239,.42))}
.sv-submit-btn:active{transform:translateY(0)}
.sv-submit-btn svg{width:17px;height:17px}

.sv-panel-intro{
  display:flex;flex-direction:column;gap:6px;padding:14px 16px;border-radius:14px;
  background:linear-gradient(135deg,var(--accent-bg),transparent);
  border:1.5px solid var(--border);margin-bottom:18px;font-size:13px;line-height:1.55;color:var(--text-sub);
}
.sv-panel-intro strong{color:var(--text);font-size:13.5px}

.music-mode-switch{
  display:inline-flex;padding:4px;border-radius:14px;background:var(--surface-2);
  border:1.5px solid var(--border);gap:4px;margin-bottom:18px;
}
.music-mode-btn{
  border:none;border-radius:11px;padding:9px 16px;font-size:12.5px;font-weight:700;
  font-family:inherit;cursor:pointer;background:transparent;color:var(--text-sub);
  transition:color .15s,background .15s,box-shadow .15s;
}
.music-mode-btn:hover{color:var(--text)}
.music-mode-btn.active{
  background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm);
}

.music-album-hint{margin-top:-6px;margin-bottom:12px}
.music-tracks{display:flex;flex-direction:column;gap:12px}
.music-track-card{
  background:var(--surface-2);border:1.5px solid var(--border);border-radius:14px;padding:14px 16px;
}
.music-track-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.music-track-num{
  font-size:12px;font-weight:800;color:var(--accent);
  min-width:26px;height:26px;display:flex;align-items:center;justify-content:center;
  border-radius:8px;background:var(--accent-bg);
}
.music-track-rm{
  width:30px;height:30px;border-radius:9px;border:1.5px solid var(--border);
  background:var(--surface);cursor:pointer;font-size:18px;line-height:1;color:var(--text-muted);
  display:flex;align-items:center;justify-content:center;font-family:inherit;transition:.15s;
}
.music-track-rm:hover{border-color:#ef4444;color:#ef4444;background:rgba(239,68,68,.08)}
.music-track-grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:520px){.music-track-grid2{grid-template-columns:1fr}}

.sv-mini-btn{
  display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:10px;
  border:1.5px solid var(--border);background:var(--surface-2);font-size:11.5px;font-weight:700;
  cursor:pointer;font-family:inherit;color:var(--text-sub);transition:.15s;flex-shrink:0;
}
.sv-mini-btn svg{width:14px;height:14px}
.sv-mini-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-bg)}

.sv-details{margin:10px 0 14px;border:1.5px solid var(--border);border-radius:12px;background:var(--surface-2);overflow:hidden}
.sv-details summary{
  padding:11px 14px;cursor:pointer;font-size:12.5px;font-weight:700;color:var(--text-sub);
  list-style:none;display:flex;align-items:center;gap:8px;user-select:none;
}
.sv-details summary::-webkit-details-marker{display:none}
.sv-details summary::before{content:'▸';font-size:10px;opacity:.55;transition:transform .15s}
.sv-details[open] summary::before{transform:rotate(90deg)}
.sv-details[open] summary{border-bottom:1px solid var(--border);color:var(--text)}
.sv-details-inner{padding:12px 14px 14px}

.sv-link-guide .sv-guide-steps{display:flex;flex-direction:column;gap:8px}
.sv-guide-step{font-size:12px;color:var(--text-sub);line-height:1.55;display:flex;gap:8px;align-items:flex-start}
.sv-step-dot{
  width:6px;height:6px;border-radius:50%;background:var(--accent);margin-top:6px;flex-shrink:0;opacity:.85;
}
.sv-guide-tip,.sv-guide-note{
  display:flex;gap:8px;align-items:flex-start;font-size:11.5px;color:var(--text-muted);
  margin-top:10px;line-height:1.55;padding:10px;border-radius:10px;background:var(--surface);
  border:1px solid var(--border);
}
.sv-guide-tip svg,.sv-guide-note svg{width:14px;height:14px;flex-shrink:0;margin-top:2px}

@media(max-width:900px){
  /* 投稿页：安全区、避免长表单贴边 */
  .submit-view{
    padding-top:max(12px, env(safe-area-inset-top, 0px));
    padding-right:max(12px, env(safe-area-inset-right, 0px));
    padding-bottom:max(28px, calc(12px + env(safe-area-inset-bottom, 0px)));
    padding-left:max(12px, env(safe-area-inset-left, 0px));
  }
  .sv-shell{grid-template-columns:1fr;gap:12px}
  /* 横滑类型：吸顶 + 弱磨砂，滚动长表单时仍能切换类型 */
  .sv-aside{
    position:sticky;
    top:0;
    z-index:25;
    padding:12px 10px 14px;
    border-radius:16px;
    background:color-mix(in srgb, var(--surface) 93%, transparent);
    backdrop-filter:saturate(1.15) blur(14px);
    -webkit-backdrop-filter:saturate(1.15) blur(14px);
    box-shadow:0 1px 0 var(--border);
  }
  .dark .sv-aside{
    background:color-mix(in srgb, var(--surface) 90%, transparent);
    box-shadow:0 1px 0 var(--border);
  }
  .sv-aside-head{margin-bottom:10px;padding-bottom:10px}
  .sv-aside-title{font-size:16px}
  .sv-aside-sub{font-size:11px;line-height:1.45}
  .sv-nav{
    flex-direction:row;
    overflow-x:auto;
    overflow-y:hidden;
    padding:4px 2px 10px;
    margin:0 -4px;
    gap:10px;
    -webkit-overflow-scrolling:touch;
    scroll-snap-type:x proximity;
    scroll-padding-inline:8px;
    overscroll-behavior-x:contain;
    mask-image:linear-gradient(90deg, transparent 0, #000 12px, #000 calc(100% - 12px), transparent 100%);
    -webkit-mask-image:linear-gradient(90deg, transparent 0, #000 12px, #000 calc(100% - 12px), transparent 100%);
  }
  .sv-nav::-webkit-scrollbar{height:3px}
  .sv-nav::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
  .sv-nav-item{
    flex:0 0 auto;
    min-width:100px;
    min-height:44px;
    scroll-snap-align:start;
    flex-direction:column;
    text-align:center;
    padding:10px 12px;
    gap:6px;
    justify-content:center;
    box-sizing:border-box;
  }
  .sv-nav-ic{width:40px;height:40px;border-radius:12px}
  .sv-nav-ic svg{width:20px;height:20px}
  .sv-nav-txt{align-items:center}
  .sv-nav-txt b{font-size:12.5px}
  /* 窄屏隐藏副标题，省高；需要说明时点类型名即可 */
  .sv-nav-txt small{display:none}
  .sv-main{min-width:0}
  .sv-form-card{padding:18px 14px 22px;border-radius:16px}
  /* iOS：输入框字号 ≥16px 可避免聚焦时整页缩放 */
  .submit-view .fi,.submit-view .fta{font-size:16px;line-height:1.45}
  .submit-view .fl{font-size:14px}
  .submit-view .fl-sub{font-size:12px}
  /* 合辑 / 单曲切换：占满宽度，易点 */
  .music-mode-switch{
    display:flex;width:100%;max-width:100%;
    padding:5px;border-radius:16px;
  }
  .music-mode-btn{
    flex:1;
    min-height:46px;
    padding:10px 12px;
    font-size:13px;
  }
  .sv-panel-intro{
    padding:12px 14px;
    font-size:13px;
    line-height:1.6;
  }
  .sv-section{margin-bottom:18px}
  .sv-section-label-row{
    flex-wrap:wrap;
    align-items:stretch;
    gap:10px;
    margin-bottom:12px;
  }
  .sv-section-label-row .sv-section-lbl{
    flex:1 1 100%;
    margin-bottom:0;
  }
  .sv-section-label-row .sv-mini-btn{
    flex:1 1 auto;
    min-height:44px;
    justify-content:center;
    width:100%;
    font-size:12px;
    padding:10px 14px;
  }
  .music-track-card{padding:14px 12px}
  .music-track-rm{
    min-width:44px;
    min-height:44px;
    font-size:20px;
    border-radius:11px;
  }
  .music-track-num{
    min-width:32px;
    height:32px;
    font-size:13px;
  }
  .form-panel .sv-submit-btn{
    margin-top:16px;
    padding-top:16px;
    padding-bottom:16px;
  }
  .sv-details summary{
    min-height:48px;
    padding:12px 14px;
    font-size:13px;
    align-items:center;
  }
  .fallback-panel{margin-top:8px}
  .fallback-btns{flex-direction:column}
  .fb-btn{min-height:46px;font-size:13px}
}

@media(max-width:480px){
  .submit-view{
    padding-left:max(10px, env(safe-area-inset-left, 0px));
    padding-right:max(10px, env(safe-area-inset-right, 0px));
  }
  .sv-form-card{padding:16px 12px 20px;border-radius:14px}
  .sv-nav-item{min-width:96px;padding:9px 10px}
  .preview-inputs .pi-row{flex-wrap:wrap}
  .preview-inputs .pi-tag{margin-bottom:0}
}

.submit-card{
  width:100%;max-width:580px;
  background:var(--surface);border-radius:20px;
  padding:28px 28px 32px;
  box-shadow:var(--shadow-sm);
  border:1.5px solid var(--border);
}

.s-header{margin-bottom:22px}
.s-header h2{font-size:20px;font-weight:800;color:var(--text);letter-spacing:-.4px;margin-bottom:5px}
.s-header p{font-size:13.5px;color:var(--text-sub)}

.s-type-row{
  display:flex;gap:6px;margin-bottom:24px;
  background:var(--surface-2);border:1.5px solid var(--border);
  padding:5px;border-radius:14px;
}
.s-type-btn{
  flex:1;padding:9px 10px;border-radius:10px;
  border:none;font-size:12.5px;font-weight:700;cursor:pointer;
  transition:all .18s;background:transparent;color:var(--text-sub);
  font-family:inherit;white-space:nowrap;
}
.s-type-btn:hover{color:var(--text);background:rgba(0,0,0,.04)}
.s-type-btn.active{background:#fff;color:var(--accent);box-shadow:var(--shadow-sm)}

.form-panel{display:none;flex-direction:column;gap:16px}
.form-panel.active{display:flex}

.fg{display:flex;flex-direction:column;gap:6px}
.fl{font-size:13px;font-weight:700;color:var(--text)}
.fl-sub{font-size:11.5px;color:var(--text-muted);line-height:1.5;margin-top:-2px}

.fi{
  padding:10px 13px;border:1.5px solid var(--border);border-radius:11px;
  font-size:13.5px;background:var(--surface-2);
  font-family:inherit;transition:all .18s;color:var(--text);width:100%;
}
.fi:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px var(--accent-bg);outline:none}
.fi::placeholder{color:var(--text-muted)}
select.fi{cursor:pointer}

.fta{
  padding:10px 13px;border:1.5px solid var(--border);border-radius:11px;
  font-size:13px;background:var(--surface-2);font-family:inherit;
  transition:all .18s;color:var(--text);width:100%;resize:vertical;min-height:100px;
  line-height:1.6;
}
.fta:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px var(--accent-bg);outline:none}
.fta::placeholder{color:var(--text-muted)}

.preview-inputs{
  background:var(--surface-2);border:1.5px solid var(--border);
  border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:8px;
}
.pi-row{display:flex;align-items:center;gap:8px}
.pi-tag{
  font-size:11px;font-weight:700;width:28px;text-align:center;flex-shrink:0;
  padding:2px 0;border-radius:5px;color:var(--text-muted);letter-spacing:.2px;
}

.submit-btn{
  margin-top:4px;padding:13px 20px;
  background:linear-gradient(135deg,var(--accent),var(--accent-hover));
  color:#fff;border:none;border-radius:13px;font-size:14px;font-weight:700;
  cursor:pointer;transition:all .2s;font-family:inherit;
  display:flex;align-items:center;justify-content:center;gap:8px;
  box-shadow:0 4px 16px rgba(var(--accent-rgb),.35);
}
.submit-btn:hover{box-shadow:0 6px 22px rgba(var(--accent-rgb),.48);transform:translateY(-1px)}
.submit-btn:active{transform:translateY(0)}
.submit-btn svg{width:16px;height:16px}

.fallback-panel{
  margin-top:4px;padding:16px;background:var(--surface-2);
  border:1.5px solid var(--border);border-radius:13px;
  display:none;flex-direction:column;gap:10px;
}
.fallback-panel.show{display:flex}
.fallback-title{font-size:12.5px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:6px}
.fallback-desc{font-size:12px;color:var(--text-sub);line-height:1.55}
.fallback-to{
  display:flex;align-items:center;justify-content:space-between;
  background:var(--surface);border:1.5px solid var(--border);
  border-radius:9px;padding:9px 13px;font-size:12.5px;
}
.fallback-to span{color:var(--text-muted)}
.fallback-to strong{color:var(--text);font-weight:600;font-size:12px}
.fallback-code{
  width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:9px;
  font-size:11px;font-family:Menlo,Monaco,monospace;background:var(--surface);
  color:var(--text);resize:none;height:120px;line-height:1.55;
}
.fallback-code:focus{outline:none;border-color:var(--accent)}
.fallback-btns{display:flex;gap:7px;margin-top:2px}
.fb-btn{
  flex:1;padding:10px;border:1.5px solid var(--border);background:var(--surface);
  border-radius:10px;font-size:12px;font-weight:700;cursor:pointer;
  transition:.15s;font-family:inherit;color:var(--text-sub);
  display:flex;align-items:center;justify-content:center;gap:5px;
}
.fb-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-bg)}
.fb-btn svg{width:12px;height:12px}

/* ── Toast ──────────────────────────────────────────────────────────────── */
#toast{
  position:fixed;z-index:9999;left:50%;bottom:30px;
  transform:translateX(-50%) translateY(14px);
  background:rgba(12,12,18,.88);color:#fff;
  border-radius:50px;padding:11px 22px;font-size:13px;font-weight:500;
  box-shadow:0 8px 30px rgba(0,0,0,.28);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  opacity:0;pointer-events:none;transition:opacity .2s,transform .22s;white-space:nowrap;
}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ── Filter drawer (mobile) ─────────────────────────────────────────────── */
.filter-drawer{position:fixed;inset:0;z-index:150;pointer-events:none}
.filter-drawer.open{pointer-events:all}
.filter-drawer-bg{
  position:absolute;inset:0;background:rgba(0,0,0,.4);
  opacity:0;transition:opacity .25s;
}
.filter-drawer.open .filter-drawer-bg{opacity:1}
.filter-drawer-panel{
  position:absolute;bottom:0;left:0;right:0;
  background:var(--surface);border-radius:22px 22px 0 0;
  padding:20px 18px 32px;max-height:80vh;overflow-y:auto;
  display:flex;flex-direction:column;gap:22px;
  transform:translateY(100%);transition:transform .3s cubic-bezier(.22,1,.36,1);
  box-shadow:var(--shadow-lg);
}
.filter-drawer.open .filter-drawer-panel{transform:translateY(0)}
.filter-drawer-panel::-webkit-scrollbar{width:3px}
.filter-drawer-panel::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}

/* ── Dark mode ──────────────────────────────────────────────────────────── */
.dark{
  --bg:#0e0e14;
  --surface:#17171f;
  --surface-2:#202028;
  --border:#28283a;
  --border-strong:#38384c;
  --text:#ededf5;
  --text-sub:#8080a8;
  --text-muted:#50506a;
  --accent-bg:rgba(91,95,239,.13);
  --accent-bg2:rgba(91,95,239,.22);
  --fav-bg:rgba(239,68,68,.12);
  --shadow-sm:0 2px 8px rgba(0,0,0,.3),0 1px 2px rgba(0,0,0,.2);
  --shadow:0 6px 24px rgba(0,0,0,.45),0 2px 6px rgba(0,0,0,.25);
  --shadow-lg:0 16px 48px rgba(0,0,0,.6),0 6px 16px rgba(0,0,0,.3);
  --shadow-pop:0 20px 60px rgba(0,0,0,.65),0 8px 20px rgba(0,0,0,.35);
}
.dark .header{background:rgba(23,23,31,.9)}
.dark .search-input{background:#1e1e28}
.dark .search-input:focus{background:#24242f}
.dark .header-nav{background:#1e1e28}
.dark .nav-btn.active{background:#28283a}
.dark .modal-body{background:#111118}
.dark .modal-body-bubble{background:#111118}
.dark .font-preview-box{background:#111118}
.dark .font-btns-wrap{background:#111118}
.dark .modal-hero-section,.dark .music-hero-section,.dark .theme-css-wrap,.dark .theme-modal-meta,.dark .music-modal-meta,.dark .card-modal-meta,.dark .card-modal-tags,.dark .music-modal-tags{background:#111118}
.dark .modal-footer{background:#17171f}
.dark .modal-close,.dark .modal-fav-btn{background:#1e1e28}
.dark .modal-close:hover{background:#28283a}
.dark .btn-secondary{background:#1e1e28}
.dark .btn-secondary:hover{background:#28283a}
.dark .type-pill:hover,.dark .author-chip:hover{background:#1e1e28}
.dark .card-author{background:#202028}
.dark .submit-card{background:var(--surface)}
.dark .fi,.dark .fta{background:#1e1e28;color:var(--text)}
.dark .fi:focus,.dark .fta:focus{background:#24242f}
.dark .preview-inputs{background:#1a1a24}
.dark .pi-row .fi{background:#22222f}
.dark .fallback-panel{background:#1a1a24}
.dark .fallback-to{background:#1e1e28}
.dark .fallback-code{background:#1e1e28;color:var(--text)}
.dark .fb-btn{background:#1e1e28;color:var(--text-sub)}
.dark .s-type-btn{background:transparent}
.dark .s-type-btn.active{background:#28283a}
.dark .sv-aside,.dark .sv-form-card{background:var(--surface)}
.dark .music-mode-btn.active{background:#28283a;box-shadow:none}
.dark .music-track-card{background:#1a1a24}
.dark .sv-details{background:#1a1a24}
.dark .sv-panel-intro{background:linear-gradient(135deg,rgba(91,95,239,.12),transparent)}
.dark #toast{background:rgba(220,220,240,.12)}
.dark .filter-drawer-panel{background:var(--surface)}
.dark .badge-bubble{background:#12204a;color:#7aadff}
.dark .badge-font{background:#22144a;color:#c4a0ff}
.dark .badge-card{background:#0c2218;color:#4ade80}
.dark .badge-theme{background:#3a0a28;color:#f472b6}
.dark .badge-music{background:#1a0a3a;color:#a78bfa}
.dark .card-type-card{border-color:color-mix(in srgb,var(--border) 80%,#16a34a) !important}
.dark .card-count-item{background:#0a1e14;border-color:#143a20}
.dark .card-tag{background:#0a1e14;border-color:#143a20}
.dark .card-count-block{background:#0a1e14;border-color:#143a20}
.dark .cmm-row{border-color:var(--border)}
.dark .theme-css-code{background:#1e1e28;border-color:#28283a}
.dark .card-var-btn{background:#1e1e28}
.dark .font-btn{background:#1e1e28}
.dark .variant-btn{background:#1e1e28}
.dark .card-preview{background:#1e1e28}
.dark .bubble-msg.received{background:#28283a;border-color:#30304a}

/* ── Theme toggle ───────────────────────────────────────────────────────── */
.theme-toggle{
  width:34px;height:34px;border:1.5px solid var(--border);background:var(--surface);
  border-radius:10px;display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .2s;color:var(--text-sub);flex-shrink:0;
}
.theme-toggle:hover{border-color:var(--border-strong);color:var(--text);background:var(--bg)}
.theme-toggle svg{width:16px;height:16px;transition:transform .4s cubic-bezier(.22,1,.36,1)}
.theme-toggle:active svg{transform:rotate(25deg)}

/* ── Bubble modal preview ───────────────────────────────────────────────── */
.msg-row{display:flex;width:100%}
.msg-row.sent{justify-content:flex-end}
.msg-row.received{justify-content:flex-start}
.message{max-width:76%;font-size:15px;padding:9px 14px;background:#e5e5ea;border-radius:18px;word-break:break-word;line-height:1.5}
.message-sent{background:var(--accent);color:#fff}

/* Bubble modal messages wrapper - proper spacing */
.bubble-modal-msgs{
  display:flex;flex-direction:column;gap:12px;
  padding:18px 20px;width:100%;box-sizing:border-box;
}

/* Bubble card shadow host - background matches card-preview */
.bubble-card-shadow-host{
  background:var(--surface-2);border:1px solid var(--border);
  border-radius:12px;overflow:hidden;min-height:62px;
}

/* ── Font preview (original simple style) ──────────────────────────────── */
.font-preview-box{background:var(--surface);border-radius:var(--radius);padding:24px;text-align:center;border:1px solid var(--border)}
.font-big{font-size:32px;color:var(--text);margin-bottom:10px;line-height:1.3}
.font-small{font-size:14px;color:var(--text-sub);line-height:2}
.font-chars{font-size:18px;color:var(--text-muted);margin-top:10px;letter-spacing:.5px}

/* ── Modal footer ───────────────────────────────────────────────────────── */
.font-cat-section{display:flex;flex-direction:column;gap:5px}
.font-cat-header{display:flex;align-items:center;gap:7px}
.font-switch-label{font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}
.font-cat-name{font-size:10px;font-weight:700;color:var(--text-muted);background:var(--surface-2);padding:2px 7px;border-radius:4px;letter-spacing:.3px}
.modal-footer-row{display:flex;gap:6px;flex-wrap:wrap}
.font-btn{
  font-size:12px;padding:5px 12px;border:1.5px solid var(--border);border-radius:8px;cursor:pointer;
  background:var(--surface-2);transition:.15s;color:var(--text-sub);font-weight:600;font-family:inherit;
}
.font-btn:hover{border-color:var(--border-strong);color:var(--text)}
.font-btn.active{border-color:var(--accent);color:var(--accent);background:var(--accent-bg)}
.copy-css-btn{
  width:100%;padding:12px;background:var(--accent);color:#fff;border:none;border-radius:11px;
  font-size:14px;font-weight:700;cursor:pointer;transition:background .15s;font-family:inherit;
  display:flex;align-items:center;justify-content:center;gap:7px;
}
.copy-css-btn:hover{background:var(--accent-hover)}
.copy-css-btn:active{transform:scale(.98)}
.copy-css-btn svg{width:15px;height:15px}

/* ── Variant section in bubble modal ───────────────────────────────────── */
.variant-section{display:flex;flex-direction:column;gap:5px;padding-bottom:2px}
.variant-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);display:flex;align-items:center;gap:6px}
.variant-tag{font-size:10px;font-weight:700;background:#f0eaff;color:#8b5cf6;padding:1px 7px;border-radius:4px}
.variant-row{display:flex;gap:6px;flex-wrap:wrap}
.variant-btn{
  font-size:12px;padding:5px 12px;border:1.5px solid var(--border);border-radius:8px;cursor:pointer;
  background:var(--surface-2);transition:.15s;color:var(--text-sub);font-weight:600;font-family:inherit;
}
.variant-btn:hover{border-color:var(--border-strong);color:var(--text)}
.variant-btn.active{border-color:#8b5cf6;color:#8b5cf6;background:#f0eaff}

/* ── Card action buttons (on cards) ─────────────────────────────────────── */
.card-actions{display:flex;gap:6px;justify-content:flex-end;align-items:center;margin-top:2px}
.btn-preview{
  height:30px;padding:0 11px;border:1.5px solid var(--border);background:var(--surface);
  border-radius:8px;display:flex;align-items:center;gap:5px;cursor:pointer;transition:.15s;
  color:var(--text-sub);font-size:11.5px;font-weight:600;font-family:inherit;
}
.btn-preview:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-bg)}
.btn-preview svg{width:12px;height:12px}
.btn-icon{
  width:30px;height:30px;border:1.5px solid var(--border);background:var(--surface);
  border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:.15s;color:var(--text-sub);flex-shrink:0;
}
.btn-icon:hover{border-color:var(--border-strong);color:var(--text);background:var(--surface-2)}
.btn-icon:active{transform:scale(.92)}
.btn-icon svg{width:12.5px;height:12.5px;stroke-width:2.5}
.btn-fav{border:1.5px solid transparent !important;background:transparent !important}
.btn-fav:hover{border-color:var(--fav)!important;color:var(--fav)!important;background:var(--fav-bg)!important}
.btn-fav.on{color:var(--fav)!important;border-color:rgba(239,68,68,.3)!important;background:var(--fav-bg)!important}
.btn-fav svg{width:13px;height:13px;stroke-width:2}
.card-group-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#8b5cf6;margin-left:4px;vertical-align:middle;flex-shrink:0}

.dark .variant-tag{background:#2a1a50;color:#c4a0ff}
.dark .variant-btn{background:#1e1e28}

/* ── Animations ─────────────────────────────────────────────────────────── */
@keyframes slideDown{to{transform:translateY(0)}}
@keyframes fadeIn{to{opacity:1}}
@keyframes cardIn{to{opacity:1;transform:translateY(0)}}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media(max-width:768px){
  .sidebar{display:none}
  .mobile-filter-btn{display:flex}
  .card-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}
  .submit-card{padding:20px 16px 24px;border-radius:16px}
  .s-type-row{gap:4px}
  .s-type-btn{font-size:11.5px;padding:8px 6px}
}
@media(max-width:420px){
  .card-grid{grid-template-columns:1fr 1fr}
  :root{--hh:54px}
  .search-wrap{max-width:150px}
  .brand span{display:none}
}
@media(min-width:1200px){
  .card-grid{grid-template-columns:repeat(auto-fill,minmax(225px,1fr))}
  :root{--sidebar:260px}
}
@media(min-width:1600px){
  .card-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
}

/* ── Toast ──────────────────────────────────────────────────────────────── */
.toast{
  position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(12px);
  background:#1a1a2e;color:#fff;font-size:13px;font-weight:500;
  padding:9px 18px;border-radius:12px;box-shadow:var(--shadow-lg);
  opacity:0;pointer-events:none;transition:opacity .22s,transform .22s;z-index:9999;
  white-space:nowrap;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.dark .toast{background:#2d2d4e}

/* ── Music playlist card ────────────────────────────────────────────────── */
.music-playlist-card{
  margin-top:8px;background:var(--surface-2);border-radius:10px;
  padding:8px 10px;border:1px solid var(--border);
}
.music-pl-header{
  display:flex;align-items:center;gap:5px;font-size:11px;font-weight:600;
  color:var(--text-sub);margin-bottom:6px;
}
.music-pl-header svg{width:12px;height:12px;flex-shrink:0}
.music-pl-row{
  display:flex;align-items:center;gap:6px;padding:3px 0;
  border-top:1px solid var(--border);font-size:12px;
}
.music-pl-num{font-size:10px;color:var(--text-muted);width:14px;text-align:center;flex-shrink:0}
.music-pl-name{flex:1;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.music-pl-dur{font-size:10px;color:var(--text-muted);flex-shrink:0}
.music-pl-more{font-size:11px;color:var(--text-muted);text-align:center;padding-top:4px}

/* ── Music group modal ──────────────────────────────────────────────────── */
.music-group-modal-hdr{
  display:flex;align-items:center;gap:14px;padding:4px 0 12px;
  border-bottom:1px solid var(--border);margin-bottom:4px;
}
.music-group-count{font-size:13px;font-weight:700;color:var(--text)}
.music-group-author{font-size:12px;color:var(--text-sub);margin-top:2px}

.music-tracklist{display:flex;flex-direction:column;gap:0}
.music-track-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 4px;border-bottom:1px solid var(--border);
}
.music-track-item:last-child{border-bottom:none}
.track-num{
  font-size:12px;color:var(--text-muted);width:20px;
  text-align:center;flex-shrink:0;font-variant-numeric:tabular-nums;
}
.track-info{flex:1;min-width:0}
.track-name{font-size:13.5px;font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.track-sub{font-size:11.5px;color:var(--text-sub);margin-top:1px}
.track-dur{font-size:11px;color:var(--text-muted);flex-shrink:0;margin-right:4px;font-variant-numeric:tabular-nums}
.track-btns{display:flex;gap:4px;flex-shrink:0}
.track-link-btn,.track-dl-btn{
  width:30px;height:30px;border-radius:8px;border:1px solid var(--border);
  background:var(--surface);cursor:pointer;display:flex;align-items:center;justify-content:center;
  color:var(--text-sub);transition:all .15s;
}
.track-link-btn svg,.track-dl-btn svg{width:13px;height:13px}
.track-link-btn:hover{background:var(--surface-2);color:var(--accent);border-color:var(--accent)}
.track-dl-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}