* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--zl-bg);
  color: var(--zl-text);
  font-family: var(--zl-font-sans, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif);
  font-size: 17px;
  line-height: 1.6;
  min-height: 100vh;
}
a { color: var(--zl-accent-soft); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── topbar ── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 16px clamp(16px, 4vw, 40px);
  border-bottom: 1px solid var(--zl-line);
  position: sticky; top: 0; z-index: 20;
  background: rgba(6,6,10,.82); backdrop-filter: blur(10px);
}
.brand { display: flex; align-items: center; gap: 12px; }
.mark {
  width: 38px; height: 38px; border-radius: 8px;
  background: var(--zl-accent); color: var(--zl-accent-bright, #bdce74);
  display: grid; place-items: center; font-weight: 700; font-size: 20px;
  border: 1px solid var(--zl-line-strong);
}
.brand-txt h1 { margin: 0; font-size: 20px; letter-spacing: -.02em; }
.brand-txt small { color: var(--zl-text-muted); font-size: 13px; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.engine {
  font-size: 13px; color: var(--zl-text-muted);
  border: 1px solid var(--zl-line); border-radius: 999px; padding: 5px 12px;
  white-space: nowrap;
}
.engine.busy { color: var(--zl-accent-soft); border-color: var(--zl-line-focus); }
.freebadge {
  font-size: 13px; font-weight: 600; padding: 5px 12px;
  border: 1px solid var(--zl-line-focus); border-radius: 999px;
  color: var(--zl-accent-soft); white-space: nowrap;
}

/* ── layout ── */
.wrap { max-width: 1040px; margin: 0 auto; padding: clamp(24px, 5vw, 56px) clamp(16px, 4vw, 40px) 80px; }
.hidden { display: none !important; }

/* ── hero ── */
.hero h2 { font-size: clamp(30px, 4.4vw, 44px); line-height: 1.1; letter-spacing: -.03em; margin: 0 0 14px; }
.hero .g { color: var(--zl-accent-soft); }
.lede { font-size: 19px; color: var(--zl-text-soft); max-width: 62ch; margin: 0 0 28px; }
.lede strong { color: var(--zl-text); font-weight: 700; }

.dropzone {
  border: 1.5px dashed var(--zl-line-strong); border-radius: 12px;
  background: var(--zl-surface-1);
  padding: clamp(30px, 6vw, 56px) 24px; text-align: center;
  cursor: pointer; transition: border-color .18s, background .18s;
}
.dropzone:hover, .dropzone.over { border-color: var(--zl-line-focus); background: var(--zl-surface-2); }
.dz-ico { width: 46px; height: 46px; color: var(--zl-accent-soft); margin-bottom: 12px; }
.dz-title { font-size: 19px; font-weight: 700; }
.dz-sub { color: var(--zl-text-muted); font-size: 14.5px; margin-top: 6px; }
.linkbtn { background: none; border: none; color: var(--zl-accent-soft); cursor: pointer; font: inherit; padding: 0; text-decoration: underline; }

.benefits { list-style: none; padding: 0; margin: 34px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.benefits li { background: var(--zl-surface-1); border: 1px solid var(--zl-line); border-radius: 8px; padding: 16px 18px; }
.benefits b { display: block; font-size: 16px; margin-bottom: 4px; }
.benefits span { color: var(--zl-text-muted); font-size: 14.5px; }

/* ── controls ── */
.controls { display: flex; align-items: flex-end; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.ctl { display: flex; flex-direction: column; gap: 6px; }
.ctl label { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--zl-accent-soft); }
.ctl-spacer { flex: 1; }
select {
  background: var(--zl-surface-2); color: var(--zl-text);
  border: 1px solid var(--zl-line-strong); border-radius: 5px;
  padding: 10px 12px; font: inherit; font-size: 15px; min-height: 44px; cursor: pointer;
}
select:focus { outline: none; border-color: var(--zl-line-focus); }

.btn {
  font: inherit; font-size: 15px; font-weight: 600; min-height: 44px;
  padding: 0 18px; border-radius: 5px; cursor: pointer;
  border: 1px solid var(--zl-line-strong); background: var(--zl-surface-2); color: var(--zl-text);
  transition: background .15s, border-color .15s;
}
.btn:hover { background: var(--zl-surface-3); }
.btn.primary { background: var(--zl-accent); color: var(--zl-on-accent, #eef0e2); border-color: var(--zl-accent-mid); }
.btn.primary:hover { background: var(--zl-accent-mid); }
.btn.ghost { background: transparent; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.batchnote {
  border: 1px solid var(--zl-line-strong); border-radius: 8px; padding: 12px 16px;
  background: var(--zl-surface-1); font-size: 14.5px; color: var(--zl-text-soft); margin-bottom: 16px;
}
.batchnote.warn { border-color: var(--zl-warning, #c79a3e); color: var(--zl-text); }
.batchnote a { font-weight: 600; }

/* ── queue ── */
.queue { display: flex; flex-direction: column; gap: 12px; }
.card {
  background: var(--zl-surface-1); border: 1px solid var(--zl-line); border-radius: 8px;
  padding: 14px 16px; display: grid; grid-template-columns: 56px 1fr auto; gap: 14px; align-items: center;
}
.cover {
  width: 56px; height: 56px; border-radius: 6px; flex-shrink: 0; object-fit: cover;
  background: linear-gradient(135deg, var(--zl-olive-deep, #2c3212), var(--zl-grape-deep, #382b39));
  display: grid; place-items: center; color: var(--zl-text-faint); font-size: 11px; text-align: center;
}
.cinfo { min-width: 0; }
.cname { font-size: 15px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmeta { font-size: 13px; color: var(--zl-text-muted); margin-top: 3px; }
.cmeta .ok { color: var(--zl-accent-soft); }
.cmeta .warn { color: var(--zl-warning, #c79a3e); }
.tags-toggle { background: none; border: none; color: var(--zl-accent-soft); cursor: pointer; font: inherit; font-size: 13px; padding: 0; text-decoration: underline; }
.cstatus { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.badge { font-size: 12px; padding: 3px 9px; border-radius: 3px; border: 1px solid var(--zl-line-strong); color: var(--zl-text-muted); white-space: nowrap; }
.badge.ready { color: var(--zl-accent-soft); border-color: var(--zl-line-focus); }
.badge.done { color: var(--zl-on-accent, #eef0e2); background: var(--zl-accent); border-color: var(--zl-accent-mid); }
.badge.err { color: var(--zl-danger, #c2566a); border-color: var(--zl-danger, #c2566a); }
.minibtn { font: inherit; font-size: 13px; font-weight: 600; padding: 6px 12px; border-radius: 5px; border: 1px solid var(--zl-line-strong); background: var(--zl-surface-2); color: var(--zl-text); cursor: pointer; }
.minibtn:hover { background: var(--zl-surface-3); }
.minibtn.dl { background: var(--zl-accent); color: var(--zl-on-accent, #eef0e2); border-color: var(--zl-accent-mid); }
.remove { background: none; border: none; color: var(--zl-text-faint); cursor: pointer; font-size: 18px; line-height: 1; padding: 2px 6px; }
.remove:hover { color: var(--zl-danger, #c2566a); }

/* tag detail */
.tagdetail { grid-column: 1 / -1; border-top: 1px solid var(--zl-line); margin-top: 4px; padding-top: 12px; display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 4px 20px; }
.tagrow { display: flex; justify-content: space-between; gap: 10px; font-size: 13.5px; }
.tagrow .k { color: var(--zl-text-muted); text-transform: capitalize; }
.tagrow .v { color: var(--zl-text); text-align: right; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tagempty { grid-column: 1/-1; color: var(--zl-text-muted); font-size: 13.5px; }

.progress { height: 4px; border-radius: 999px; background: var(--zl-surface-3); overflow: hidden; width: 90px; }
.progress > i { display: block; height: 100%; background: var(--zl-accent-soft); width: 0; transition: width .2s; }

.actions { display: flex; gap: 12px; margin-top: 20px; }
.foot { margin-top: 40px; color: var(--zl-text-muted); font-size: 14px; border-top: 1px solid var(--zl-line); padding-top: 18px; }
.foot b { color: var(--zl-text-soft); }

@media (max-width: 560px) {
  .card { grid-template-columns: 48px 1fr; }
  .cstatus { grid-column: 1 / -1; flex-direction: row; justify-content: flex-end; align-items: center; }
}