.document-converter { display: grid; gap: 20px; max-width: 1040px; margin: 0 auto; padding: 4px 0 18px; }
.document-converter-intro { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; }
.document-converter-intro h3 { margin: 0 0 5px; color: var(--text); }
.document-converter-intro p { margin: 0; color: var(--muted); }
.document-converter-badge { flex: none; padding: 7px 11px; border-radius: 999px; background: var(--accent-dim); color: var(--nav-active-fg); font-size: .75rem; font-weight: 700; }
.document-converter-upload { width: 100%; min-height: 190px; border: 1.5px dashed var(--border); border-radius: 16px; background: var(--surface); color: var(--text); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; cursor: pointer; transition: border-color .18s, background .18s, transform .18s, box-shadow .18s; }
.document-converter-upload:hover, .document-converter-upload:focus-visible, .document-converter-upload.is-dragging { border-color: var(--accent); background: var(--accent-dim); box-shadow: 0 8px 24px rgba(37, 99, 235, .08); outline: none; }
.document-converter-upload.is-dragging { transform: scale(.997); }
.document-converter-upload.has-file { border-style: solid; border-color: var(--pill-ok-fg); }
.document-converter-upload-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--accent-dim); color: var(--nav-active-fg); font-size: 1.35rem; }
.document-converter-upload strong { max-width: 80%; overflow-wrap: anywhere; }
.document-converter-upload span:not(.document-converter-upload-icon), .document-converter-upload small { color: var(--muted); }
.document-converter-formats { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.document-converter-formats legend { grid-column: 1 / -1; margin-bottom: 8px; padding: 0; font-size: .82rem; font-weight: 700; color: var(--text); }
.document-format-option { position: relative; display: flex; align-items: center; gap: 12px; padding: 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); cursor: pointer; transition: border-color .18s, box-shadow .18s, background .18s; }
.document-format-option:hover { border-color: var(--accent); }
.document-format-option.is-selected { border-color: var(--accent); background: var(--accent-dim); box-shadow: 0 0 0 1px var(--accent); }
.document-format-option input { position: absolute; opacity: 0; pointer-events: none; }
.document-format-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 9px; background: var(--nav); color: var(--nav-active-fg); font-weight: 800; }
.document-format-option > span:last-child { display: grid; gap: 2px; }
.document-format-option small { color: var(--muted); }
.document-converter-note { margin: -3px 0 0; padding: 12px 14px; border-left: 3px solid var(--accent); border-radius: 0 10px 10px 0; background: var(--surface2); color: var(--muted); font-size: .78rem; line-height: 1.5; }
.document-converter-note strong { color: var(--text); }
.document-converter-actions { display: flex; justify-content: flex-end; gap: 8px; }
.document-converter-config { display: grid; gap: 16px; padding: 20px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); box-shadow: 0 8px 26px rgba(23, 32, 51, .04); }
.document-converter-config-heading { display: flex; align-items: flex-start; gap: 12px; }
.document-converter-config-icon { display: grid; flex: none; width: 38px; height: 38px; place-items: center; border-radius: 11px; background: var(--accent-dim); color: var(--nav-active-fg); font-size: 1.05rem; }
.document-converter-config h3 { margin: 0 0 3px; color: var(--text); font-size: 1rem; }
.document-converter-config-heading p, .document-converter-config-footer p { margin: 0; color: var(--muted); font-size: .78rem; line-height: 1.45; }
.document-converter-config-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.document-converter-config label { display: grid; gap: 7px; color: var(--text); font-size: .82rem; font-weight: 700; }
.document-converter-config label > span { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.document-converter-config label small { color: var(--muted); font-size: .69rem; font-weight: 500; text-align: right; }
.document-converter-config textarea { box-sizing: border-box; width: 100%; min-height: 112px; resize: vertical; padding: 11px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface2); color: var(--text); font: inherit; font-size: .8rem; line-height: 1.5; outline: none; transition: border-color .18s, box-shadow .18s, background .18s; }
.document-converter-config textarea::placeholder { color: var(--muted); opacity: .78; }
.document-converter-config textarea:focus { border-color: var(--accent); background: var(--surface); box-shadow: 0 0 0 3px var(--accent-dim); }
.document-converter-config-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
.document-converter-config-footer p { max-width: 52%; }
.document-converter-message:empty { display: none; }
.document-converter-message { padding: 11px 13px; border-radius: 9px; font-size: .84rem; }
.document-converter-message.is-loading { background: var(--accent-dim); color: var(--nav-active-fg); }
.document-converter-message.is-success { background: var(--pill-ok-bg); color: var(--pill-ok-fg); }
.document-converter-message.is-error { background: var(--pill-err-bg); color: var(--pill-err-fg); }
#document-converter-submit.is-busy { cursor: progress; }
@media (max-width: 760px) {
  .document-converter-intro { flex-direction: column; }
  .document-converter-formats { grid-template-columns: 1fr; }
  .document-converter-upload { min-height: 160px; }
  .document-converter-config { padding: 16px; }
  .document-converter-config-fields { grid-template-columns: 1fr; }
  .document-converter-config-footer { align-items: flex-start; flex-direction: column; }
  .document-converter-config-footer p { max-width: none; }
  .document-converter-config-footer .document-converter-actions { width: 100%; justify-content: flex-end; }
}