:root{
  --bg: #10141b;
  --bg-grid: #151b24;
  --surface: #1a212b;
  --surface-2: #212a36;
  --line: #2b3542;
  --ink: #f2f5f7;
  --ink-soft: #93a1ae;
  --ink-faint: #5f6d7a;
  --accent: #34D6DE;
  --accent-dim: #1d7d84;
  --accent-soft: rgba(52,214,222,0.12);
  --highlight: #E8A33D;
  --highlight-soft: rgba(232,163,61,0.14);
  --danger: #e0685a;
  --radius: 14px;
}
*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;
  background:
    radial-gradient(circle at 15% 0%, rgba(52,214,222,0.07), transparent 40%),
    radial-gradient(circle at 100% 20%, rgba(232,163,61,0.05), transparent 45%),
    var(--bg);
  color:var(--ink);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
}
.hidden{display:none !important;}
code{
  font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
  background:var(--surface-2);
  padding:1px 6px;
  border-radius:5px;
  font-size:12px;
  color:var(--accent);
}

/* ---------- brand mark ---------- */
.brand-mark{display:flex;align-items:center;gap:10px;}
.brand-logo-img{height:34px;width:auto;display:block;}
.brand-logo-fallback{
  width:34px;height:34px;border-radius:9px;
  background:var(--surface-2);
  align-items:center;justify-content:center;
  display:flex;
}
.brand-word{
  font-family:"Oswald",sans-serif;
  font-weight:700;
  font-size:18px;
  letter-spacing:.02em;
  line-height:1;
  color:var(--ink);
  text-transform:uppercase;
}
.brand-word span{display:block;color:var(--accent);font-size:12px;letter-spacing:.14em;}
.brand-word.small{font-size:14px;}
.brand-word.small span{font-size:9px;}

/* ---------- access gate ---------- */
.gate{
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  padding:24px;
  background:
    radial-gradient(circle at 20% 20%, rgba(52,214,222,0.10), transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(232,163,61,0.08), transparent 45%),
    var(--bg);
}
.gate-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:20px;
  padding:34px 30px;
  max-width:380px;
  width:100%;
  text-align:center;
  box-shadow:0 20px 60px rgba(0,0,0,.35);
}
.gate-card .brand-mark{justify-content:center;margin-bottom:22px;}
.gate-title{
  font-family:"Oswald",sans-serif;
  font-size:24px;
  text-transform:uppercase;
  letter-spacing:.01em;
  margin:0 0 8px;
}
.gate-sub{color:var(--ink-soft);font-size:13px;line-height:1.5;margin:0 0 20px;}
.gate-input{
  width:100%;
  background:var(--surface-2);
  border:1px solid var(--line);
  border-radius:10px;
  padding:12px 14px;
  color:var(--ink);
  font-size:15px;
  text-align:center;
  letter-spacing:.06em;
  margin-bottom:12px;
  font-family:inherit;
}
.gate-input:focus{outline:none;border-color:var(--accent);}
.gate-btn{width:100%;}
.gate-error{color:var(--danger);font-size:12.5px;min-height:16px;margin:10px 0 0;}

/* ---------- buttons ---------- */
.btn{
  font-family:inherit;
  border:none;
  border-radius:999px;
  padding:9px 16px;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:filter .12s ease, transform .05s ease;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--accent);color:#0b1216;}
.btn-primary:hover{filter:brightness(1.08);}
.btn-dark{background:var(--ink);color:var(--bg);}
.btn-dark:hover{filter:brightness(1.15);}
.btn-ghost{background:var(--surface-2);color:var(--ink-soft);border:1px solid var(--line);cursor:pointer;}
.btn-ghost:hover{color:var(--ink);border-color:var(--accent-dim);}
.missing-toggle{background:var(--highlight-soft);color:var(--highlight);border:1px solid var(--highlight);}
.missing-toggle:hover{filter:brightness(1.1);}

/* ---------- layout ---------- */
.app{max-width:1000px;margin:0 auto;padding:26px 20px 70px;}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;flex-wrap:wrap;margin-bottom:6px;
}
.topbar-title{flex:1;min-width:220px;}
.eyebrow{
  font-family:"SFMono-Regular",Consolas,monospace;
  font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);font-weight:700;margin-bottom:4px;
}
.title{
  font-family:"Oswald",sans-serif;
  font-size:24px;font-weight:700;text-transform:uppercase;
  letter-spacing:.01em;margin:0;
}
.topbar-actions{display:flex;gap:8px;flex-wrap:wrap;}
.subtitle{color:var(--ink-soft);font-size:13.5px;line-height:1.55;max-width:640px;margin:14px 0 22px;}

.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px 20px;
  margin-bottom:18px;
}

/* ---------- current niche ---------- */
.niche-section{padding:14px 20px;}
.niche-input{
  font-family:"Oswald",sans-serif;font-size:16px;font-weight:600;
  letter-spacing:.01em;padding:10px 12px;
}

/* ---------- section titles ---------- */
.section-title{
  font-family:"Oswald",sans-serif;font-size:15px;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;color:var(--ink);
  margin:6px 0 14px;padding-bottom:9px;border-bottom:1px solid var(--line);
}

/* ---------- popular keywords ---------- */
.keywords-section{padding:14px 20px;}

/* ---------- style checklist ---------- */
.checklist-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;gap:10px;flex-wrap:wrap;}
.checklist-title{font-size:13px;font-weight:700;}
.checklist-count{font-family:"SFMono-Regular",Consolas,monospace;font-size:12px;color:var(--ink-soft);}
.checklist-note{font-size:11.5px;color:var(--ink-faint);font-style:italic;margin-bottom:14px;}
.style-grid{
  display:grid;grid-template-columns:repeat(auto-fill, minmax(104px,1fr));
  gap:10px;
}
.style-card{
  background:none;border:none;padding:0;cursor:pointer;
  display:flex;flex-direction:column;gap:6px;text-align:left;
  font-family:inherit;
}
.style-thumb{
  position:relative;width:100%;aspect-ratio:1/1;
  border-radius:11px;overflow:hidden;
  border:2px solid var(--line);
  transition:border-color .12s ease;
  background:var(--surface-2);
}
.style-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.thumb-placeholder{
  width:100%;height:100%;
  background:repeating-linear-gradient(135deg, var(--surface-2), var(--surface-2) 8px, var(--surface) 8px, var(--surface) 16px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  color:var(--ink-faint);padding:4px;
}
.thumb-filename{
  font-family:"SFMono-Regular",Consolas,monospace;
  font-size:8px;text-align:center;line-height:1.2;word-break:break-all;opacity:.7;
}
.style-card:hover .style-thumb{border-color:var(--accent-dim);}
.style-card.on .style-thumb{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft);}
.style-check{
  position:absolute;top:5px;right:5px;width:20px;height:20px;border-radius:50%;
  background:var(--accent);color:#0b1216;display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:900;
}
.style-label{font-size:11px;line-height:1.3;color:var(--ink-soft);}
.style-card.on .style-label{color:var(--accent);font-weight:600;}

.style-pager{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:16px;}
.style-pager .pager-label{font-size:12px;color:var(--ink-faint);font-family:"SFMono-Regular",Consolas,monospace;}
.style-pager button[disabled]{opacity:.35;cursor:not-allowed;}

/* ---------- columns ---------- */
.columns-row{
  display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:18px;
}
@media (max-width:760px){ .columns-row{grid-template-columns:1fr;} }
.column-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;display:flex;flex-direction:column;min-height:190px;
}
.column-label{
  font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;
  color:var(--accent);margin-bottom:10px;
}
.add-row{display:flex;gap:6px;margin-bottom:12px;}
.add-input{
  flex:1;background:var(--surface-2);border:1px solid var(--line);border-radius:9px;
  padding:8px 10px;font-size:13px;color:var(--ink);outline:none;font-family:inherit;
}
.add-input:focus{border-color:var(--accent);}
.add-btn{
  background:var(--accent);color:#0b1216;border:none;border-radius:9px;width:34px;
  display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;font-size:16px;font-weight:700;
}
.add-btn:hover{filter:brightness(1.08);}
.chip-list{display:flex;flex-direction:column;gap:6px;}
.chip{
  display:flex;align-items:center;justify-content:space-between;
  background:var(--surface-2);border:1px solid var(--line);border-radius:9px;
  padding:7px 8px 7px 11px;font-size:13px;
}
.chip-remove{
  background:none;border:none;color:var(--ink-faint);cursor:pointer;
  display:flex;align-items:center;padding:3px;border-radius:6px;font-size:13px;
}
.chip-remove:hover{background:var(--line);color:var(--danger);}
.empty-hint{font-size:12px;color:var(--ink-faint);font-style:italic;padding:8px 2px;}

/* ---------- combo ---------- */
.combo-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;flex-wrap:wrap;gap:10px;}
.combo-desc{font-size:12.5px;color:var(--ink-soft);}
.combo-list{display:flex;flex-direction:column;gap:10px;}
.combo-card{
  border:1px dashed var(--accent);background:var(--accent-soft);
  border-radius:11px;padding:11px 13px;display:flex;align-items:center;gap:10px;
}
.combo-input{
  flex:1;background:transparent;border:none;outline:none;font-size:13.5px;
  font-weight:600;color:var(--ink);font-family:inherit;
}
.combo-remove{background:none;border:none;color:var(--accent);cursor:pointer;display:flex;align-items:center;flex-shrink:0;}
.combo-thumb{
  width:44px;height:44px;flex-shrink:0;border-radius:9px;overflow:hidden;
  border:1px solid var(--accent-dim);background:var(--surface-2);
}
.combo-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.combo-thumb .thumb-placeholder{border-radius:0;}
.combo-thumb .thumb-filename{display:none;}

/* ---------- saying idea generator ---------- */
.saying-grid{display:flex;flex-direction:column;gap:8px;max-height:520px;overflow-y:auto;padding-right:4px;}
.saying-card{
  display:flex;align-items:center;gap:10px;
  background:var(--surface-2);border:1px solid var(--line);border-radius:10px;
  padding:10px 12px;
}
.saying-text-input{
  flex:1;background:transparent;border:1px solid transparent;outline:none;
  font-size:13.5px;line-height:1.4;color:var(--ink);font-family:inherit;
  border-radius:6px;padding:4px 6px;margin:-4px -6px;
  white-space:pre-wrap;word-break:break-word;
}
.saying-text-input:hover{border-color:var(--line);}
.saying-text-input:focus{background:var(--surface);border-color:var(--accent-dim);}
.saying-text-input strong{color:var(--accent);font-weight:700;}
.saying-save{
  background:none;border:1px solid var(--accent-dim);color:var(--accent);
  border-radius:8px;padding:5px 10px;font-size:12px;font-weight:700;cursor:pointer;flex-shrink:0;
}
.saying-save:hover{background:var(--accent-soft);}
.saying-save.saved{background:var(--accent);color:#0b1216;border-color:var(--accent);}
.saying-empty{font-size:12.5px;color:var(--ink-faint);font-style:italic;padding:6px 2px;}
.saved-list{display:flex;flex-direction:column;gap:8px;}
.saved-item{
  display:flex;align-items:center;gap:10px;
  background:var(--highlight-soft);border:1px solid var(--highlight);border-radius:10px;
  padding:9px 12px;font-size:13px;color:var(--ink);
}
.saved-item .rm{background:none;border:none;color:var(--highlight);cursor:pointer;flex-shrink:0;}
.placeholder-tag{color:var(--accent);font-weight:700;}

/* ---------- shared text inputs ---------- */
.text-input{
  width:100%;background:var(--surface-2);border:1px solid var(--line);border-radius:9px;
  padding:9px 11px;font-size:13.5px;color:var(--ink);font-family:inherit;outline:none;margin-bottom:10px;
}
.text-input:focus{border-color:var(--accent);}
textarea.text-input{min-height:64px;resize:vertical;line-height:1.45;}

.style-search-wrap{position:relative;}
.style-search-wrap .style-search{padding-right:34px;}
.style-search-clear{
  position:absolute;top:0;right:6px;height:100%;
  display:flex;align-items:center;justify-content:center;
  width:26px;background:none;border:none;color:var(--ink-faint);
  font-size:13px;cursor:pointer;border-radius:6px;
}
.style-search-clear:hover{color:var(--ink);background:var(--surface-2);}

/* ---------- listing generator ---------- */
.generator-inputs{display:flex;flex-direction:column;gap:12px;margin-bottom:6px;}
.generator-row{
  background:var(--surface-2);border:1px solid var(--line);border-radius:11px;
  padding:12px 14px;
}
.generator-row-label{
  font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  color:var(--ink-faint);margin-bottom:8px;
}
.generator-row .text-input{margin-bottom:0;}
.generator-row .gen-title{margin-bottom:8px;}
.generator-row .gen-tags{min-height:44px;}
.generator-output{
  margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  display:flex;flex-direction:column;gap:16px;
}
.gen-block-label{
  font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  color:var(--accent);margin-bottom:8px;display:flex;align-items:center;gap:10px;
}
.gen-charcount{
  font-family:"SFMono-Regular",Consolas,monospace;font-size:11px;font-weight:400;
  text-transform:none;letter-spacing:0;color:var(--ink-faint);
}
.gen-result{margin-bottom:8px;background:var(--surface-2);color:var(--ink);cursor:text;}
.gen-block-actions{display:flex;gap:8px;flex-wrap:wrap;}
.gen-disclaimer{
  font-size:11.5px;color:var(--ink-faint);font-style:italic;line-height:1.5;
  border-top:1px dashed var(--line);padding-top:12px;margin:4px 0 0;
}

/* ---------- gaps in the market ---------- */
.missing-grid{
  margin-top:14px;display:grid;grid-template-columns:repeat(auto-fill, minmax(104px,1fr));
  gap:10px;
}
.missing-card .style-thumb{border-color:var(--highlight-soft);}
.missing-card:hover .style-thumb{border-color:var(--highlight);}
.missing-card.picked{grid-column:span 2;}
.missing-card.picked .style-thumb{border-color:var(--highlight);box-shadow:0 0 0 2px var(--highlight-soft);}
.missing-card.picked .style-label{color:var(--highlight);font-weight:600;}
.missing-check{
  position:absolute;top:6px;right:6px;width:22px;height:22px;border-radius:50%;
  background:var(--highlight);color:#0b1216;display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:900;
}
.missing-empty{font-size:13px;color:var(--ink-soft);font-style:italic;margin-top:12px;}

.footer-note{text-align:center;color:var(--ink-faint);font-size:11.5px;margin-top:26px;}

::-webkit-scrollbar{height:8px;width:8px;}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px;}