/* ConvertAnyFile — all rules are scoped to .caf so the WordPress theme is never affected */
.caf {
  --caf-paper: #ffffff;
  --caf-mist: #eef2f7;
  --caf-ink: #17203a;
  --caf-slate: #586380;
  --caf-line: #d3dae6;
  --caf-to: #0b8a7a;
  --caf-to-deep: #08695d;
  --caf-to-soft: #e3f4f1;
  --caf-error: #b42318;
  --caf-error-soft: #fdecea;
  --caf-font: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --caf-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  box-sizing: border-box;
  max-width: 860px;
  margin: 0 auto;
  padding: 8px 0 48px;
  color: var(--caf-ink);
  font-family: var(--caf-font);
  font-size: 16px;
  line-height: 1.55;
  text-align: left;
}
.caf *, .caf *::before, .caf *::after { box-sizing: inherit; }
.caf [hidden] { display: none !important; }
.caf button, .caf select, .caf input { font: inherit; color: inherit; }
.caf :focus-visible { outline: 3px solid var(--caf-to); outline-offset: 2px; }

/* ---------- hero: the filename is the headline ---------- */
.caf-hero { margin: 0 0 28px; }
.caf .caf-title {
  margin: 0 0 12px;
  font-family: var(--caf-font);
  font-size: clamp(28px, 5.2vw, 46px);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--caf-ink);
}
.caf-fname { white-space: nowrap; }
.caf-ext {
  display: inline-block;
  font-family: var(--caf-mono);
  font-weight: 600;
  font-size: 0.82em;
  padding: 0 0.28em;
  margin-left: 0.04em;
  border-radius: 0.22em;
  transition: opacity 0.25s ease;
}
.caf-ext--from { border: 2px solid var(--caf-ink); color: var(--caf-ink); }
.caf-ext--to { background: var(--caf-to); color: #fff; border: 2px solid var(--caf-to); }
.caf-swapping .caf-hero-swap { opacity: 0; }
.caf-hero-swap { transition: opacity 0.25s ease; }
.caf .caf-sub { margin: 0; max-width: 62ch; color: var(--caf-slate); font-size: 17px; }

/* ---------- drop zone ---------- */
.caf-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 44px 24px;
  border: 2px dashed var(--caf-line);
  border-radius: 20px;
  background: var(--caf-mist);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.caf-drop:hover, .caf-drop.caf-dragging { border-color: var(--caf-to); background: var(--caf-to-soft); }
.caf-drop-main { font-size: 21px; font-weight: 600; }
.caf-drop-alt { color: var(--caf-slate); }
.caf-drop-alt u { color: var(--caf-to-deep); text-underline-offset: 3px; }
.caf-drop-hint { font-size: 14px; color: var(--caf-slate); }
.caf-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* ---------- batch bar ---------- */
.caf-batch {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 22px 0 10px;
  font-size: 15px;
}
.caf-batch-label { font-weight: 600; }
.caf-batch .caf-spacer { flex: 1; }

/* ---------- file rows ---------- */
.caf .caf-list { list-style: none; margin: 12px 0 0; padding: 0; }
.caf .caf-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px 16px;
  margin: 0 0 10px;
  padding: 14px 48px 14px 18px;
  border: 1px solid var(--caf-line);
  border-radius: 12px;
  background: var(--caf-paper);
}
.caf-row[data-state="done"] { border-color: var(--caf-to); }
.caf-row[data-state="error"] { border-color: var(--caf-error); }
.caf-file { min-width: 0; }
.caf-name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
}
.caf-name .caf-ext { font-size: 0.86em; padding: 0 0.3em; border-width: 1.5px; }
.caf-size { font-size: 13px; color: var(--caf-slate); }
.caf-target { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--caf-slate); }
.caf-select {
  min-width: 112px;
  padding: 8px 32px 8px 12px;
  border: 1.5px solid var(--caf-to);
  border-radius: 8px;
  background: var(--caf-paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2308695d' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 11px center;
  -webkit-appearance: none;
  appearance: none;
  font-family: var(--caf-mono);
  font-weight: 600;
  font-size: 14px;
  color: var(--caf-to-deep);
  cursor: pointer;
}
.caf-quality { min-width: 0; font-family: var(--caf-font); font-weight: 500; }
.caf .caf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 18px;
  border: 0;
  border-radius: 8px;
  background: var(--caf-ink);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
.caf .caf-btn:hover { background: #0d1428; color: #fff; }
.caf .caf-btn--download { background: var(--caf-to); }
.caf .caf-btn--download:hover { background: var(--caf-to-deep); }
.caf .caf-btn--ghost { background: transparent; color: var(--caf-ink); border: 1.5px solid var(--caf-line); }
.caf .caf-btn--ghost:hover { background: var(--caf-mist); color: var(--caf-ink); }
.caf .caf-btn[disabled] { opacity: 0.55; cursor: progress; }
.caf-spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: caf-spin 0.8s linear infinite;
}
@keyframes caf-spin { to { transform: rotate(360deg); } }
.caf .caf-msg { grid-column: 1 / -1; margin: 0; font-size: 14px; color: var(--caf-slate); }
.caf-row[data-state="error"] .caf-msg { color: var(--caf-error); }
.caf .caf-remove {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--caf-slate);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}
.caf .caf-remove:hover { background: var(--caf-mist); color: var(--caf-ink); }

/* ---------- formats reference ---------- */
.caf-formats { margin-top: 34px; border-top: 1px solid var(--caf-line); padding-top: 18px; }
.caf-formats summary { cursor: pointer; font-weight: 600; font-size: 17px; }
.caf-matrix { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px 28px; margin-top: 16px; }
.caf .caf-matrix h3 { margin: 0 0 6px; font-size: 15px; font-weight: 600; color: var(--caf-ink); }
.caf .caf-matrix p { margin: 0; font-size: 14px; color: var(--caf-slate); }
.caf-matrix code { font-family: var(--caf-mono); font-size: 13px; color: var(--caf-ink); background: none; padding: 0; }
.caf .caf-privacy { margin: 18px 0 0; font-size: 14px; color: var(--caf-slate); }

.caf-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (max-width: 640px) {
  .caf .caf-row { grid-template-columns: 1fr; padding-right: 44px; }
  .caf-actions .caf-btn { width: 100%; }
  .caf-drop { padding: 32px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .caf-ext, .caf-hero-swap, .caf-drop { transition: none; }
  .caf-spinner { animation-duration: 2s; }
}

/* ---------- mode tabs ---------- */
.caf-tabs { display: inline-flex; gap: 4px; padding: 4px; margin: 0 0 18px; border-radius: 12px; background: var(--caf-mist); }
.caf .caf-tab {
  padding: 9px 18px; border: 0; border-radius: 9px; background: transparent;
  font-weight: 600; font-size: 15px; color: var(--caf-slate); cursor: pointer;
}
.caf .caf-tab:hover { color: var(--caf-ink); }
.caf .caf-tab[aria-selected="true"] { background: var(--caf-paper); color: var(--caf-ink); box-shadow: 0 1px 2px rgba(23, 32, 58, 0.12); }

/* ---------- paste mode ---------- */
.caf-paste-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; margin-bottom: 12px; font-size: 15px; }
.caf-paste-bar label { font-weight: 600; }
.caf-paste-bar .caf-spacer, .caf-pane-head .caf-spacer { flex: 1; }
.caf-select--wide { min-width: 170px; font-family: var(--caf-font); font-weight: 600; }
.caf .caf-swap { min-width: 44px; padding: 8px 10px; font-size: 18px; }
.caf-panes { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.caf-pane { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--caf-line); border-radius: 12px; overflow: hidden; background: var(--caf-paper); }
.caf-pane-head { display: flex; align-items: center; gap: 6px; padding: 8px 10px 8px 14px; border-bottom: 1px solid var(--caf-line); background: var(--caf-mist); font-size: 14px; font-weight: 600; }
.caf .caf-code {
  display: block; width: 100%; min-height: 420px; margin: 0; padding: 14px; border: 0; border-radius: 0; resize: vertical;
  background: var(--caf-paper); color: var(--caf-ink); font-family: var(--caf-mono); font-size: 13.5px; line-height: 1.55;
  white-space: pre; overflow: auto; tab-size: 4; box-shadow: none;
}
.caf .caf-code:focus { outline: none; }
.caf-pane:focus-within { border-color: var(--caf-to); }
.caf .caf-code--out { background: #fbfcfe; }
.caf .caf-btn--sm { min-height: 32px; padding: 4px 12px; font-size: 14px; }
.caf .caf-btn--ghost[disabled] { opacity: 0.45; cursor: default; }
.caf .caf-link { border: 0; background: none; padding: 4px 6px; color: var(--caf-to-deep); font-weight: 600; font-size: 14px; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.caf .caf-paste-status { min-height: 1.5em; margin: 10px 0 0; font-size: 14px; color: var(--caf-slate); }
.caf .caf-paste-status--error { color: var(--caf-error); }
.caf .caf-paste-hint { margin: 4px 0 0; font-size: 13px; color: var(--caf-slate); }
@media (max-width: 760px) {
  .caf-panes { grid-template-columns: 1fr; }
  .caf .caf-code { min-height: 260px; }
}