:root{
  --paper:#F7F1E8;
  --paper-2:#F1E8DA;
  --card:#FFFDF9;
  --line:#E4D9C8;
  --line-strong:#D6C6AF;
  --ink:#1E2430;
  --ink-2:#5C6272;
  --ink-3:#8B909D;
  --clay:#C8623C;
  --clay-d:#A94E2E;
  --clay-soft:#F7E4DA;
  --teal:#2E7D74;
  --teal-soft:#DDEDEA;
  --gold:#D9A441;
  --gold-soft:#F9ECD2;
  --gold-ink:#8A6416;
  --radius:18px;
  --shadow:0 8px 24px rgba(30,36,48,.06);
  --shadow-lg:0 18px 48px rgba(30,36,48,.16);
  --font-head:'Tajawal',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-body:'IBM Plex Sans Arabic',system-ui,-apple-system,'Segoe UI',sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.modal-open{overflow:hidden}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent}
a{color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-head);margin:0;line-height:1.25}
p{margin:0}
.is-hidden{display:none !important}
.tiny{font-size:12.5px;line-height:1.55}
.muted{color:var(--ink-3)}

.grain{
  position:fixed;inset:0;z-index:3;pointer-events:none;opacity:.055;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- topbar ---------- */
.topbar{
  position:sticky;top:0;z-index:20;
  background:rgba(247,241,232,.88);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  max-width:1080px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 16px;
}
.brand{display:flex;align-items:center;gap:9px;min-width:0}
.brand-logo{
  width:34px;height:34px;border-radius:50%;overflow:hidden;flex:0 0 auto;
  background:linear-gradient(135deg,#E9D8C2,#D9C2A3);
  border:2px solid var(--card);
  box-shadow:0 2px 8px rgba(30,36,48,.14);
}
.brand-logo img{width:100%;height:100%;object-fit:cover}
.brand-name{
  font-family:var(--font-head);font-weight:800;font-size:19px;letter-spacing:0;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:38vw;
}
.topbar-actions{display:flex;align-items:center;gap:8px}
.coin-chip{
  display:inline-flex;align-items:center;gap:5px;
  height:32px;padding:0 10px;border-radius:999px;
  background:var(--teal-soft);color:var(--teal);
  font-size:13px;font-weight:700;border:1px solid rgba(46,125,116,.16);
}
.coin-chip b{font-weight:700;font-variant-numeric:tabular-nums}
.icon-btn{
  width:40px;height:40px;border-radius:12px;border:1px solid var(--line);
  background:var(--card);color:var(--ink-2);
  display:inline-grid;place-items:center;
  transition:background .15s,border-color .15s,color .15s,transform .12s;
}
.icon-btn:hover{background:var(--paper-2);color:var(--ink);border-color:var(--line-strong)}
.icon-btn:active{transform:scale(.94)}
.icon-btn.ghost{background:transparent;border-color:transparent}
.icon-btn.ghost:hover{background:var(--paper-2)}

/* ---------- page ---------- */
.page{max-width:1080px;margin:0 auto;padding:16px 16px 56px}
@media(min-width:760px){.page{padding:24px 24px 72px}}

/* ---------- hero ---------- */
.banner{
  position:relative;border-radius:22px;overflow:hidden;
  background:linear-gradient(150deg,#E9D9C4 0%,#D6BFA0 55%,#C6A784 100%);
  box-shadow:var(--shadow);
}
.banner-img{
  width:100%;aspect-ratio:21/9;min-height:150px;max-height:360px;
  object-fit:cover;display:block;
  transition:opacity .2s;
}
.banner-img.is-missing{opacity:0}
.banner-veil{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(22,26,34,.80) 0%,rgba(22,26,34,.34) 46%,rgba(22,26,34,0) 78%);
}
.banner-copy{
  position:absolute;inset-inline-start:20px;inset-inline-end:88px;bottom:16px;
  color:#fff;
}
.store-name{
  font-size:clamp(24px,6.4vw,42px);font-weight:800;color:#fff;
  text-shadow:0 2px 14px rgba(0,0,0,.35);
  outline-offset:6px;border-radius:6px;
}
.store-tagline{
  font-size:clamp(12px,3.2vw,15px);color:rgba(255,255,255,.92);
  text-shadow:0 1px 8px rgba(0,0,0,.4);
  margin-top:2px;outline-offset:4px;border-radius:6px;
}
.edit-toggle{
  position:absolute;top:10px;inset-inline-end:10px;
  display:inline-flex;align-items:center;gap:6px;
  height:34px;padding:0 12px;border-radius:999px;
  background:rgba(255,253,249,.92);color:var(--ink);
  border:1px solid rgba(255,255,255,.6);
  font-size:13px;font-weight:600;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:0 4px 14px rgba(30,36,48,.16);
  transition:transform .12s,background .15s;
}
.edit-toggle:hover{background:#fff}
.edit-toggle:active{transform:scale(.96)}
.banner-tools{position:absolute;top:10px;inset-inline-start:10px}
.img-edit-btn{
  height:32px;padding:0 12px;border-radius:999px;
  background:rgba(30,36,48,.72);color:#fff;border:1px solid rgba(255,255,255,.35);
  font-size:12.5px;font-weight:600;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.img-edit-btn:hover{background:rgba(30,36,48,.9)}

.logo-wrap{
  position:relative;width:78px;height:78px;margin-top:-39px;margin-inline-start:20px;
  border-radius:50%;background:linear-gradient(135deg,#EFDFC9,#DCC6A9);
  border:3px solid var(--card);
  box-shadow:0 8px 22px rgba(30,36,48,.18);
  z-index:2;
}
.logo-wrap img{
  width:100%;height:100%;object-fit:cover;border-radius:50%;
}
.logo-wrap img.is-missing{opacity:0}
.logo-edit{
  position:absolute;inset-inline:0;bottom:-6px;margin:0 auto;
  height:24px;padding:0 9px;border-radius:999px;
  background:var(--ink);color:#fff;border:none;
  font-size:11px;font-weight:600;width:max-content;
  box-shadow:0 4px 12px rgba(30,36,48,.25);
}
.store-desc{
  margin-top:14px;font-size:15px;line-height:1.75;color:var(--ink-2);
  max-width:64ch;outline-offset:6px;border-radius:8px;
}
.is-editing .store-name,.is-editing .store-tagline{outline:1.5px dashed rgba(255,255,255,.75)}
.is-editing .store-desc{outline:1.5px dashed var(--line-strong)}

.editbar{
  margin-top:14px;padding:12px 14px;border-radius:14px;
  background:var(--card);border:1px dashed var(--clay);
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;
}
.editbar-label{font-size:12.5px;color:var(--clay);font-weight:600}
.editbar-actions{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- sections ---------- */
.section{margin-top:32px}
.section-head{margin-bottom:14px}
.section-head h2{font-size:20px;font-weight:800;letter-spacing:0}
.section-head p{font-size:13.5px;color:var(--ink-3);margin-top:2px}

/* ---------- tool cards ---------- */
.tool-cards{display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:720px){.tool-cards{grid-template-columns:repeat(3,1fr);gap:16px}}
.tool-card{
  display:flex;flex-direction:column;gap:7px;align-items:stretch;text-align:start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
@media(hover:hover){
  .tool-card:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(30,36,48,.10);border-color:var(--line-strong)}
}
.tool-card:active{transform:scale(.99)}
.tool-card.is-active{border-color:var(--clay);box-shadow:0 0 0 2px rgba(200,98,60,.16),var(--shadow)}
.tool-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.tool-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;flex:0 0 auto}
.tone-clay{background:var(--clay-soft);color:var(--clay)}
.tone-teal{background:var(--teal-soft);color:var(--teal)}
.tone-gold{background:var(--gold-soft);color:var(--gold-ink)}
.tool-badge{
  font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;
  background:var(--gold-soft);color:var(--gold-ink);border:1px solid rgba(217,164,65,.25);
}
.tool-badge.gold{background:var(--gold);color:#fff;border-color:transparent}
.tool-title{font-family:var(--font-head);font-weight:700;font-size:16.5px;margin-top:2px}
.tool-sub{font-size:12.5px;color:var(--ink-3);line-height:1.5}
.tool-status{
  margin-top:auto;font-size:11.5px;font-weight:600;color:var(--ink-3);
  padding-top:6px;
}
.tool-status.is-on{color:var(--teal)}
.tool-status.is-off{color:#A9603F}

/* ---------- panel ---------- */
.workspace{margin-top:16px}
.panel{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow);
}
@media(min-width:760px){.panel{padding:22px}}
.panel-head{margin-bottom:16px}
.panel-kicker{
  display:inline-block;font-size:11.5px;font-weight:700;color:var(--clay);
  background:var(--clay-soft);border-radius:999px;padding:2px 10px;margin-bottom:8px;
}
.panel-head h3{font-size:19px;font-weight:800}
.panel-head p{font-size:13.5px;color:var(--ink-3);margin-top:4px}

.field-label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:7px}
.url-form{display:block}
.input-row{display:flex;gap:8px;align-items:stretch}
.input-row input{flex:1 1 auto;min-width:0}
.input-row .btn{flex:0 0 auto}
input[type=url],input[type=text],textarea{
  width:100%;background:#fff;border:1px solid var(--line-strong);border-radius:12px;
  padding:12px 14px;font-size:15px;color:var(--ink);min-height:48px;
  font-family:var(--font-body);
  transition:border-color .15s,box-shadow .15s;
}
input[dir=ltr]{text-align:left;font-variant-numeric:tabular-nums}
textarea{resize:vertical;line-height:1.6}
input:focus,textarea:focus{
  outline:none;border-color:var(--clay);box-shadow:0 0 0 3px rgba(200,98,60,.16);
}
input::placeholder,textarea::placeholder{color:#B4AF9F}
.hint{font-size:12px;color:var(--ink-3);margin-top:8px}

/* ---------- buttons ---------- */
.btn{
  min-height:46px;padding:0 18px;border-radius:12px;
  font-family:var(--font-body);font-weight:600;font-size:15px;
  border:1px solid transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  text-decoration:none;
  transition:background .15s,border-color .15s,transform .12s,color .15s;
}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--clay);color:#fff;box-shadow:0 6px 16px rgba(200,98,60,.24)}
.btn.primary:hover{background:var(--clay-d)}
.btn.primary:disabled{background:#DCCBC0;color:#fff;box-shadow:none;cursor:not-allowed}
.btn.ghost{background:var(--card);color:var(--ink);border-color:var(--line-strong)}
.btn.ghost:hover{background:var(--paper-2)}
.btn.small{min-height:38px;padding:0 13px;font-size:13.5px;border-radius:10px}
.btn:focus-visible,.icon-btn:focus-visible,.tool-card:focus-visible,.tab:focus-visible,.mini:focus-visible,.edit-toggle:focus-visible{
  outline:2px solid var(--clay);outline-offset:2px;
}
.mini{
  height:30px;padding:0 10px;border-radius:9px;font-size:12.5px;font-weight:600;
  background:var(--paper-2);color:var(--ink-2);border:1px solid var(--line);
  transition:background .15s,color .15s;
}
.mini:hover{background:#EAE0CE;color:var(--ink)}

/* ---------- skeleton ---------- */
.skeleton{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.sk-row{display:flex;gap:12px;align-items:center}
.sk-thumb{width:96px;height:64px;border-radius:12px;flex:0 0 auto;
  background:linear-gradient(90deg,#EFE6D8,#F8F2E8,#EFE6D8);background-size:200% 100%;
  animation:shimmer 1.3s linear infinite}
.sk-lines{flex:1;display:flex;flex-direction:column;gap:8px}
.sk-line{height:12px;border-radius:8px;
  background:linear-gradient(90deg,#EFE6D8,#F8F2E8,#EFE6D8);background-size:200% 100%;
  animation:shimmer 1.3s linear infinite}
.sk-line.w100{width:100%}.sk-line.w90{width:90%}.sk-line.w80{width:80%}
.sk-line.w70{width:70%}.sk-line.w50{width:50%}.sk-line.w30{width:30%}
.sk-text{font-size:12.5px;color:var(--ink-3);text-align:center;margin-top:2px}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:-100% 0}}
@media(prefers-reduced-motion:reduce){
  .sk-line,.sk-thumb{animation:none}
}

/* ---------- inline error ---------- */
.inline-error{
  margin-top:14px;padding:12px 14px;border-radius:12px;
  background:#FBEDE7;border:1px solid #EFD2C5;color:#8E3B2A;font-size:13.5px;
  display:flex;flex-direction:column;gap:10px;
}
.inline-error p{font-weight:500;line-height:1.6}
.err-actions{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- result ---------- */
.result{margin-top:18px;display:flex;flex-direction:column;gap:14px}
.yt-head{display:flex;gap:14px;align-items:flex-start;flex-wrap:wrap}
.yt-thumb{
  position:relative;width:150px;flex:0 0 auto;border-radius:14px;overflow:hidden;
  background:linear-gradient(135deg,#E9D9C4,#D6BFA0);aspect-ratio:16/9;
  border:1px solid var(--line);
}
.yt-thumb img{width:100%;height:100%;object-fit:cover}
.yt-thumb.no-img{background:repeating-linear-gradient(45deg,#EDE3D4,#EDE3D4 8px,#E5D8C6 8px,#E5D8C6 16px)}
.yt-dur{
  position:absolute;bottom:6px;inset-inline-start:6px;
  background:rgba(22,26,34,.82);color:#fff;font-size:11.5px;font-weight:600;
  padding:2px 7px;border-radius:6px;direction:ltr;
}
.yt-meta{flex:1 1 200px;min-width:0}
.yt-title{font-family:var(--font-head);font-weight:700;font-size:16.5px;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.yt-author{font-size:13px;color:var(--teal);text-decoration:none;margin-top:5px;display:inline-block}
.yt-author:hover{text-decoration:underline}
.chip-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}
.pill{
  font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px;
  background:var(--paper-2);color:var(--ink-2);border:1px solid var(--line);
  white-space:nowrap;
}
.pill.teal{background:var(--teal-soft);color:var(--teal);border-color:transparent}
.pill.gold{background:var(--gold-soft);color:var(--gold-ink);border-color:transparent}

.result-actions{display:flex;gap:8px;flex-wrap:wrap}
.filter-row{display:flex;gap:6px;flex-wrap:wrap}
.filter-chip{
  height:32px;padding:0 12px;border-radius:999px;font-size:12.5px;font-weight:600;
  background:var(--card);border:1px solid var(--line-strong);color:var(--ink-2);
  transition:background .15s,color .15s,border-color .15s;
}
.filter-chip.is-active{background:var(--ink);border-color:var(--ink);color:#fff}
.fmt-list{display:flex;flex-direction:column;gap:7px}
.fmt-row{
  display:flex;align-items:center;gap:9px;padding:10px 12px;
  background:#fff;border:1px solid var(--line);border-radius:12px;
}
.fmt-quality{font-family:var(--font-head);font-weight:700;font-size:14.5px;min-width:52px}
.fmt-size{margin-inline-start:auto;font-size:12.5px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.empty-line{font-size:13px;color:var(--ink-3);padding:8px 0}
.source-line{font-size:11.5px;color:var(--ink-3)}
.note-line{
  font-size:12.5px;color:#8A6416;background:var(--gold-soft);
  border:1px solid rgba(217,164,65,.3);border-radius:10px;padding:9px 12px;line-height:1.55;
}
.raw-box{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}
.raw-box summary{
  cursor:pointer;padding:10px 12px;font-size:12.5px;font-weight:600;color:var(--ink-2);
  background:var(--paper-2);list-style:none;
}
.raw-box summary::-webkit-details-marker{display:none}
.raw-pre{
  margin:0;padding:12px;font-size:11.5px;line-height:1.5;direction:ltr;text-align:left;
  max-height:240px;overflow:auto;color:var(--ink-2);white-space:pre-wrap;word-break:break-all;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}

/* ---------- history ---------- */
.history-list{display:flex;flex-direction:column;gap:9px}
.hist-item{
  display:flex;gap:11px;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:11px 13px;box-shadow:var(--shadow);
}
.hist-icon{
  width:38px;height:38px;border-radius:11px;flex:0 0 auto;display:grid;place-items:center;
  background:var(--paper-2);color:var(--ink-2);
}
.hist-icon.ok{background:var(--teal-soft);color:var(--teal)}
.hist-icon.bad{background:#FBEDE7;color:#A9603F}
.hist-body{flex:1;min-width:0}
.hist-title{
  font-size:13.5px;font-weight:600;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  word-break:break-word;
}
.hist-meta{font-size:11.5px;color:var(--ink-3);margin-top:2px}
.hist-actions{display:flex;gap:6px;flex:0 0 auto}
.empty-state{
  text-align:center;padding:28px 16px;border:1px dashed var(--line-strong);border-radius:var(--radius);
  background:var(--card);
}
.empty-state p{font-size:13.5px;color:var(--ink-3);margin-bottom:12px}
.foot{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-3)}
.foot p+p{margin-top:4px}

/* ---------- modals ---------- */
.modal{
  position:fixed;inset:0;z-index:100;
  display:flex;align-items:flex-end;justify-content:center;
}
@media(min-width:600px){.modal{align-items:center;padding:24px}}
.modal-scrim{
  position:absolute;inset:0;background:rgba(30,36,48,.44);
  -webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);
}
.sheet{
  position:relative;z-index:1;
  background:var(--card);border:1px solid var(--line);
  border-radius:22px 22px 0 0;
  width:100%;max-width:540px;max-height:92vh;
  display:flex;flex-direction:column;
  box-shadow:var(--shadow-lg);
  animation:sheetIn .24s ease-out;
}
@media(min-width:600px){
  .sheet{border-radius:22px;max-height:86vh}
}
@keyframes sheetIn{from{transform:translateY(18px);opacity:.6}to{transform:none;opacity:1}}
@media(prefers-reduced-motion:reduce){.sheet{animation:none}}
.sheet-head{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px 16px;border-bottom:1px solid var(--line);flex:0 0 auto;
}
.sheet-head h3{font-size:17px;font-weight:800}
.sheet-body{padding:16px;overflow:auto;-webkit-overflow-scrolling:touch}
.sheet-actions{
  display:flex;gap:10px;padding:14px 16px;border-top:1px solid var(--line);flex:0 0 auto;
}
.sheet-actions .btn{flex:1}

.quote-body{display:flex;flex-direction:column;gap:11px}
.quote-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:14px;color:var(--ink-2);
}
.quote-row b{color:var(--ink);font-weight:700;text-align:end}
.quote-row.small{font-size:12.5px;align-items:flex-start}
.quote-row.small b{font-weight:500;color:var(--ink-2);max-width:66%;line-height:1.55;text-align:end}
.price{font-family:var(--font-head);font-size:19px;color:var(--clay) !important}
.price.is-free{color:var(--teal) !important}
.badge-note{
  align-self:flex-start;font-size:12px;font-weight:700;
  background:var(--gold-soft);color:var(--gold-ink);
  border:1px solid rgba(217,164,65,.3);border-radius:999px;padding:3px 11px;
}
.quote-note{font-size:13px;color:var(--ink-2);line-height:1.65}

/* ---------- settings ---------- */
.settings-sheet{max-width:560px}
.tabs{display:flex;gap:4px;padding:10px 12px 0;flex:0 0 auto;overflow-x:auto}
.tab{
  height:36px;padding:0 14px;border-radius:10px 10px 0 0;white-space:nowrap;
  background:transparent;border:none;border-bottom:2px solid transparent;
  font-size:13.5px;font-weight:600;color:var(--ink-3);
  transition:color .15s,border-color .15s,background .15s;
}
.tab:hover{color:var(--ink-2)}
.tab.is-active{color:var(--clay);border-bottom-color:var(--clay);background:var(--clay-soft)}
.tab-pane{display:flex;flex-direction:column;gap:13px}
.tab-pane input,.tab-pane textarea{margin-bottom:2px}
.img-editor{
  border:1px solid var(--line);border-radius:14px;padding:13px;background:#fff;
  display:flex;flex-direction:column;gap:11px;
}
.img-editor-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.img-editor-head h4{font-size:14.5px;font-weight:700;display:flex;align-items:center;gap:7px}
.ratio{
  font-size:11px;font-weight:600;color:var(--ink-3);background:var(--paper-2);
  border-radius:999px;padding:1px 8px;font-family:var(--font-body);
}
.img-preview{
  border-radius:12px;overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(135deg,#E9D9C4,#D6BFA0);
}
.preview-banner{aspect-ratio:21/9}
.preview-logo{width:96px;height:96px;border-radius:50%;border:3px solid var(--card);box-shadow:0 4px 14px rgba(30,36,48,.14)}
.img-preview img{width:100%;height:100%;object-fit:cover}
.img-preview img.is-missing{opacity:0}
.img-methods{display:flex;flex-direction:column;gap:8px}
.file-btn{position:relative;overflow:hidden}
.url-apply{display:flex;gap:8px}
.url-apply input{flex:1 1 auto;min-width:0;min-height:40px;padding:8px 12px;font-size:13px;border-radius:10px}
.ai-box{display:flex;flex-direction:column;gap:8px;padding-top:10px;border-top:1px dashed var(--line)}
.ai-box textarea{font-size:13.5px}
.data-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px;border:1px solid var(--line);border-radius:12px;background:#fff;
}
.data-row h4{font-size:14px;font-weight:700}
.data-row p{margin-top:2px}

/* ---------- toast ---------- */
.toast{
  position:fixed;inset-inline:0;bottom:20px;margin-inline:auto;
  width:max-content;max-width:calc(100% - 32px);
  background:var(--ink);color:#fff;padding:10px 18px;border-radius:999px;
  font-size:13.5px;z-index:200;box-shadow:var(--shadow-lg);
  opacity:0;transform:translateY(12px);transition:opacity .22s,transform .22s;
  pointer-events:none;text-align:center;
}
.toast.is-visible{opacity:1;transform:none}
.toast.is-ok{background:var(--teal)}
.toast.is-error{background:#8E3B2A}

@media(max-width:430px){
  .banner-copy{inset-inline-end:76px}
  .coin-chip{height:30px;padding:0 8px;font-size:12px}
  .icon-btn{width:38px;height:38px}
  .yt-thumb{width:100%;aspect-ratio:16/9}
}

/* ---------- customization ---------- */
.hero-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.hero-actions .btn{min-height:44px;padding:0 16px}
.tool-edit-group{
  border:1px solid var(--line);border-radius:14px;padding:13px;background:#fff;
  display:flex;flex-direction:column;gap:6px;
}
.tool-edit-group h4{font-size:14.5px;font-weight:700;margin-bottom:2px}
.tool-edit-group .field-label{margin-bottom:0;margin-top:4px;font-size:12.5px}
.tool-edit-group input{min-height:44px;padding:9px 12px;font-size:14px;border-radius:10px}

/* ---------- quick paste ---------- */
.paste-card{
  background:linear-gradient(160deg,#FFFDF9 0%,#FBF4EA 100%);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);margin-bottom:12px;
}
.paste-head h2{font-size:18px;font-weight:800}
.paste-head p{font-size:13px;color:var(--ink-3);margin-top:2px}
.quick-form{margin-top:12px;display:flex;flex-direction:column;gap:10px}
.quick-input-wrap{display:flex;gap:8px;align-items:stretch}
.quick-input-wrap input{flex:1 1 auto;min-width:0;min-height:52px;font-size:15px;border-radius:14px}
.paste-btn{
  flex:0 0 auto;padding:0 14px;border-radius:14px;
  background:var(--paper-2);border:1px solid var(--line-strong);color:var(--ink-2);
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  font-size:13.5px;font-weight:600;
  transition:background .15s,color .15s,transform .12s;
}
.paste-btn:hover{background:#EAE0CE;color:var(--ink)}
.paste-btn:active{transform:scale(.97)}
.quick-row{display:flex;align-items:center;gap:10px;justify-content:space-between;flex-wrap:wrap}
.quick-row .btn{min-height:44px;padding:0 18px;flex:0 1 auto}
.detect-chip{
  font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px;
  background:var(--paper-2);color:var(--ink-3);border:1px solid var(--line);
  white-space:nowrap;
}
.detect-chip.is-yt{background:var(--clay-soft);color:var(--clay-d);border-color:transparent}
.detect-chip.is-tt{background:var(--teal-soft);color:var(--teal);border-color:transparent}
.detect-chip.is-bad{background:#FBEDE7;color:#8E3B2A;border-color:#EFD2C5}

/* ---------- quality bar ---------- */
.quality-bar{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:10px 12px;box-shadow:var(--shadow);margin-bottom:14px;
}
.q-head{min-width:0}
.q-title{font-family:var(--font-head);font-size:14px;font-weight:700;display:block}
.q-sub{font-size:11px;color:var(--ink-3);display:block;line-height:1.4}
.seg{display:inline-flex;background:var(--paper-2);border-radius:11px;padding:3px;gap:2px}
.seg-btn{
  min-height:32px;padding:0 11px;border-radius:9px;border:none;background:transparent;
  font-size:12.5px;font-weight:600;color:var(--ink-2);
  transition:background .15s,color .15s,box-shadow .15s;
}
.seg-btn.is-active{background:var(--card);color:var(--clay-d);box-shadow:0 1px 4px rgba(30,36,48,.14)}
.fps-toggle{
  margin-inline-start:auto;display:inline-flex;align-items:center;gap:7px;
  min-height:36px;padding:0 13px;border-radius:999px;
  background:var(--card);border:1px solid var(--line-strong);color:var(--ink-2);
  font-size:12.5px;font-weight:700;
  transition:background .15s,color .15s,border-color .15s;
}
.fps-toggle .fps-dot{
  width:9px;height:9px;border-radius:50%;background:var(--line-strong);
  transition:background .15s;
}
.fps-toggle.is-on{background:var(--gold-soft);border-color:rgba(217,164,65,.5);color:var(--gold-ink)}
.fps-toggle.is-on .fps-dot{background:var(--gold)}
.fmt-row.is-pick{
  border-color:var(--clay);background:#FFF9F5;
  box-shadow:0 0 0 1px rgba(200,98,60,.14);
}
@media(max-width:430px){
  .paste-card{padding:14px}
  .quick-input-wrap input{min-height:48px;font-size:14.5px}
  .paste-btn{padding:0 11px;font-size:12.5px}
  .quick-row .btn{flex:1 1 auto}
  .quality-bar{gap:8px;padding:10px}
  .fps-toggle{margin-inline-start:0;flex:1 1 auto;justify-content:center}
  .seg{flex:1 1 100%;justify-content:space-between}
  .seg-btn{flex:1 1 auto}
}