/* Only Trusted Finds · Tools — Split Studio layout (user pick, 20 Oct 2026).
   Slim bar + two-column workstation: queue left, sticky settings/result panel right.
   Type scale: root at 90% + body 15.5px = ~10% smaller than the original build (user order). */
:root{color-scheme:light;--brand:#0b3d91;--brand-hover:#072a66;--brand-bg:#0b3d91;--brand-bg-hover:#072a66;--teal:#2ea88a;--ink:#0d1526;--muted:#5b6472;--line:#e5e7eb;--bg:#f6f8fb;--surface:#fff;--bg-soft:#f6f8fb;--accent:#eef4ff;--accent-border:#c9d9fb;--good:#0d6e3f;--good-bg:#e8f7ee;--good-border:#a9dcbc;--focus:#1a56db;--radius:12px;--shadow-sm:0 1px 2px rgba(13,21,38,.05),0 1px 3px rgba(13,21,38,.06);--shadow-md:0 6px 18px -6px rgba(13,21,38,.14);--header-bg:rgba(255,255,255,.9)}
[data-theme="dark"]{color-scheme:dark;--brand:#8ab4ff;--brand-hover:#b3ccff;--brand-bg:#2557a7;--brand-bg-hover:#2f66c2;--ink:#eceef2;--muted:#a7adb8;--line:#2c323b;--bg:#12151a;--surface:#1d2129;--bg-soft:#171b21;--accent:#1d2a45;--accent-border:#31456e;--good:#7fd6a4;--good-bg:#12291c;--good-border:#1f5138;--focus:#8ab4ff;--header-bg:rgba(18,21,26,.9)}
*{box-sizing:border-box}
html{font-size:90%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:15.5px;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-underline-offset:2px}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
img{max-width:100%;height:auto}
[data-theme="dark"] img{filter:brightness(.92) contrast(1.02)}
/* slim bar */
.bar{border-bottom:1px solid var(--line);background:var(--header-bg);backdrop-filter:blur(10px);position:sticky;top:0;z-index:20}
.bar-in{max-width:1240px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:16px}
.bar .logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;letter-spacing:-.02em;font-size:1.08rem}
.bar .logo span{color:var(--brand)}
.bar .logo .tools-word{color:var(--muted);font-weight:600}
.bar nav{margin-left:auto;display:flex;align-items:center;gap:18px}
.bar nav a{color:var(--ink);text-decoration:none;font-size:.94rem;font-weight:500}
.bar nav a:hover{color:var(--brand);text-decoration:underline}
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:8px;cursor:pointer}
.theme-toggle svg{width:17px;height:17px;display:block}
.theme-toggle .icon-sun{display:none}
[data-theme="dark"] .theme-toggle .icon-moon{display:none}
[data-theme="dark"] .theme-toggle .icon-sun{display:block}
/* studio grid */
.studio{max-width:1240px;margin:0 auto;padding:26px 20px 50px}
.head h1{font-size:clamp(1.7rem,3.4vw,2.2rem);letter-spacing:-.03em;margin:.05em 0 .2em;font-weight:800}
.head .lede{color:var(--muted);margin:0 0 20px;max-width:640px}
.promise{display:inline-block;background:var(--good-bg);border:1px solid var(--good-border);color:var(--good);border-radius:999px;padding:5px 14px;font-size:.88rem;font-weight:700;margin-left:10px;vertical-align:middle}
.cols{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start}
@media(max-width:900px){.cols{grid-template-columns:1fr}}
/* left: work area */
.dropzone{border:2px dashed var(--accent-border);border-radius:16px;background:var(--surface);padding:34px 20px 28px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s}
.dropzone:hover,.dropzone:focus-visible{border-color:var(--brand)}
.dropzone.drag{border-color:var(--brand);background:var(--accent)}
.dropzone .dz-ic{width:54px;height:54px;margin:0 auto 11px;border-radius:50%;background:var(--bg-soft);border:1px solid var(--accent-border);display:flex;align-items:center;justify-content:center}
.dropzone .dz-ic svg{width:24px;height:24px;color:var(--brand)}
.dropzone p{margin:.25em 0;color:var(--muted)}
.dropzone .big{font-size:1.1rem;color:var(--ink);font-weight:700}
.file-list{display:grid;gap:10px;margin:16px 0}
.file-row{display:grid;grid-template-columns:56px 1fr auto auto;gap:12px;align-items:center;border:1px solid var(--line);border-radius:var(--radius);padding:10px 12px;background:var(--surface);box-shadow:var(--shadow-sm)}
.file-row img.thumb{width:56px;height:56px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.file-row .fname{font-weight:700;font-size:.95rem;word-break:break-all}
.file-row .fsizes{font-size:.86rem;color:var(--muted)}
.file-row .saved{color:var(--good);font-weight:800}
.file-row .rm{background:none;border:0;color:var(--muted);font-size:1.25rem;cursor:pointer;padding:6px;border-radius:8px}
.empty-note{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:16px;color:var(--muted);font-size:.94rem;margin:16px 0}
/* right: settings rail */
.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);padding:18px;position:sticky;top:76px}
.panel h2{font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 12px}
.panel .fld{margin-bottom:16px}
.panel label{font-size:.92rem;font-weight:700;display:block;margin-bottom:5px}
.panel input[type="range"]{width:100%;accent-color:var(--brand)}
.panel select{width:100%;padding:8px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink)}
.qval{font-weight:800;color:var(--brand)}
.note{font-size:.86rem;color:var(--muted)}
.summary{border:1px solid var(--good-border);background:var(--good-bg);color:var(--good);border-radius:10px;padding:11px 13px;font-weight:700;margin:4px 0 14px;font-size:.95rem}
.btn{display:block;width:100%;text-align:center;background:var(--brand-bg);color:#fff;padding:12px 20px;border-radius:10px;text-decoration:none;font-weight:700;border:0;cursor:pointer;font-size:.97rem;margin-bottom:9px}
.btn:hover{background:var(--brand-bg-hover);color:#fff}
.btn-ghost{display:block;width:100%;text-align:center;background:var(--surface);color:var(--brand);border:1px solid var(--brand);padding:11px 20px;border-radius:10px;font-weight:700;cursor:pointer;font-size:.97rem}
.btn[disabled],.btn-ghost[disabled]{opacity:.45;cursor:not-allowed}
.file-row .btn{width:auto;display:inline-block;margin:0;padding:9px 16px}
/* home tiles */
.tiles{display:grid;gap:14px}
@media(min-width:760px){.tiles{grid-template-columns:1fr 1fr}}
.tile{display:flex;gap:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:20px;box-shadow:var(--shadow-sm);text-decoration:none;color:var(--ink)}
a.tile:hover{border-color:var(--accent-border);box-shadow:var(--shadow-md)}
.tile .ic{width:46px;height:46px;flex:none;border-radius:11px;background:var(--accent);border:1px solid var(--accent-border);display:flex;align-items:center;justify-content:center}
.tile .ic svg{width:23px;height:23px;color:var(--brand)}
.tile h3{margin:.05em 0 .25em;font-size:1.1rem}
.tile p{margin:0;color:var(--muted);font-size:.95rem}
.tile .tag{font-size:.74rem;border:1px solid var(--line);border-radius:999px;padding:2px 9px;color:var(--muted);background:var(--bg-soft);font-weight:600}
.tile.soon{opacity:.72}
.prose{max-width:820px;margin-top:36px}
.prose h2{font-size:1.3rem;margin:1.4em 0 .45em;letter-spacing:-.02em}
.prose p{margin:.65em 0}
.prose ul{margin:.5em 0 .9em;padding-left:22px}
.foot{max-width:1240px;margin:0 auto;padding:18px 20px 30px;border-top:1px solid var(--line);font-size:.88rem;color:var(--muted);display:flex;gap:18px;flex-wrap:wrap}
.foot a{color:var(--muted)}
@media(max-width:640px){
  .bar-in{padding:10px 14px;gap:10px}
  .bar .logo{font-size:.98rem;white-space:nowrap;gap:8px}
  .bar .logo .tools-word{display:none}
  .bar nav{gap:12px}
  .bar nav a{font-size:.88rem;white-space:nowrap}
  .bar nav .nav-all{display:none}
  .studio{padding:20px 14px 40px}
  .head .promise{margin:8px 0 0}
}