/* ═══════════════════════════════════════════════════════════════════════════
   converters.css — YourFreeDocs Converter Modal
   Follows the same design tokens as the main app (--accent, --surface, etc.)
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Topbar trigger button ─────────────────────────────────────────────── */
#btn-converters {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 7px;
  border: 1px solid var(--border2);
  background: var(--surface2);
  color: var(--text2);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
#btn-converters:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-dim);
}
#btn-converters i { font-size: 14px; }

/* ── Backdrop ──────────────────────────────────────────────────────────── */
#converters-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9200;
  align-items: center;
  justify-content: center;
}
#converters-backdrop.open { display: flex; }

/* ── Modal shell ───────────────────────────────────────────────────────── */
#converters-modal {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0,0,0,.8);
  width: 760px;
  max-width: 96vw;
  max-height: 88vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: modalIn .2s cubic-bezier(.34,1.56,.64,1) both;
}

/* ── Header ────────────────────────────────────────────────────────────── */
#converters-modal .conv-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
#converters-modal .conv-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}
#converters-modal .conv-title i { color: var(--accent); font-size: 20px; }
#converters-modal .conv-close {
  width: 32px; height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border2);
  background: var(--surface2);
  color: var(--text2);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: all .12s;
}
#converters-modal .conv-close:hover {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
}

/* ── Body layout: sidebar + content ───────────────────────────────────── */
#converters-modal .conv-body {
  display: flex;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

/* ── Category sidebar ──────────────────────────────────────────────────── */
#conv-cat-sidebar {
  width: 168px;
  flex-shrink: 0;
  background: var(--surface2);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.conv-cat-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--text2);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all .13s;
  text-align: left;
  width: 100%;
  white-space: nowrap;
}
.conv-cat-btn i { font-size: 14px; flex-shrink: 0; }
.conv-cat-btn:hover { background: var(--surface3); color: var(--text); }
.conv-cat-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid var(--accent-glow);
}
.conv-cat-sep {
  height: 1px;
  background: var(--border);
  margin: 6px 4px;
}
.conv-cat-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text3);
  padding: 4px 10px 2px;
}

/* ── Converter grid panel ──────────────────────────────────────────────── */
#conv-panel {
  flex: 1;
  overflow-y: auto;
  padding: 16px 18px;
  min-width: 0;
}

/* Category section */
.conv-section { display: none; }
.conv-section.active { display: block; }
.conv-section-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Converter cards grid ──────────────────────────────────────────────── */
.conv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.conv-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 14px 12px;
  cursor: pointer;
  transition: all .15s;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
}
.conv-card:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--accent-glow);
}
.conv-card-icon {
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 2px;
}
.conv-card-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
}
.conv-card-desc {
  font-size: 11px;
  color: var(--text2);
  line-height: 1.4;
}
.conv-card-arrow {
  position: absolute;
  top: 10px; right: 10px;
  font-size: 11px;
  color: var(--text3);
  transition: all .15s;
}
.conv-card:hover .conv-card-arrow {
  color: var(--accent);
  transform: translateX(2px);
}

/* ── Active converter work area ────────────────────────────────────────── */
#conv-work-area {
  display: none;
  flex-direction: column;
  gap: 14px;
}
#conv-work-area.visible { display: flex; }

/* Back button */
#conv-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  color: var(--text2);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 0;
  transition: color .12s;
}
#conv-back-btn:hover { color: var(--accent); }

/* Work area header */
#conv-work-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
#conv-work-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--accent-dim);
  border: 1.5px solid var(--accent-glow);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--accent);
  flex-shrink: 0;
}
#conv-work-title {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
}
#conv-work-subtitle {
  font-size: 11px;
  color: var(--text2);
  margin-top: 2px;
}

/* ── Drop zone inside work area ────────────────────────────────────────── */
#conv-dropzone {
  border: 2px dashed var(--border2);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
  background: var(--surface2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
#conv-dropzone:hover,
#conv-dropzone.drag-over {
  border-color: var(--accent);
  background: var(--accent-dim);
}
#conv-dropzone i {
  font-size: 32px;
  color: var(--accent);
}
#conv-dropzone .cdz-title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}
#conv-dropzone .cdz-sub {
  font-size: 11px;
  color: var(--text2);
}
#conv-file-input { display: none; }

/* ── File queue ────────────────────────────────────────────────────────── */
#conv-file-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.conv-file-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color .12s;
}
.conv-file-item.done  { border-color: #4ade9a44; }
.conv-file-item.error { border-color: #ff5f6b44; }
.conv-fi-icon { font-size: 18px; color: var(--accent); flex-shrink: 0; }
.conv-fi-name {
  flex: 1;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.conv-fi-size { font-size: 11px; color: var(--text3); font-family: var(--font-mono); flex-shrink: 0; }
.conv-fi-status { font-size: 11px; flex-shrink: 0; }
.conv-fi-status.pending  { color: var(--text3); }
.conv-fi-status.working  { color: var(--accent); }
.conv-fi-status.done     { color: var(--green); }
.conv-fi-status.error    { color: var(--red); }
.conv-fi-remove {
  width: 22px; height: 22px;
  border-radius: 5px;
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--text3);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  transition: all .12s;
  flex-shrink: 0;
}
.conv-fi-remove:hover { background: var(--red); color: #fff; border-color: var(--red); }

/* ── Progress bar ──────────────────────────────────────────────────────── */
.conv-progress-wrap {
  height: 3px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
  margin-top: 2px;
}
.conv-progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 99px;
  width: 0%;
  transition: width .3s ease;
}

/* ── Options panel (quality, format pickers) ───────────────────────────── */
#conv-options {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
#conv-options-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text3);
}
.conv-opt-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.conv-opt-label {
  font-size: 12px;
  color: var(--text2);
  flex-shrink: 0;
}
.conv-opt-select {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 8px;
  outline: none;
  cursor: pointer;
  transition: border .15s;
}
.conv-opt-select:focus { border-color: var(--accent); }
.conv-opt-range-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}
.conv-opt-range-wrap input[type=range] {
  width: 80px;
  accent-color: var(--accent);
}
.conv-opt-range-val {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text2);
  min-width: 28px;
  text-align: right;
}

/* ── Action row ────────────────────────────────────────────────────────── */
#conv-action-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 4px;
}
#conv-convert-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all .15s;
}
#conv-convert-btn:hover:not(:disabled) {
  background: var(--accent2);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--accent-glow);
}
#conv-convert-btn:disabled {
  opacity: .4;
  cursor: not-allowed;
  transform: none;
}
html.light #conv-convert-btn { color: #ffffff; }
html.light #conv-convert-btn:hover:not(:disabled) { background: var(--accent2); }

#conv-clear-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: 8px;
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--text2);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
}
#conv-clear-btn:hover { color: var(--red); border-color: var(--red); }

#conv-status-msg {
  margin-left: auto;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--green);
}

/* ── Download row (shown after conversion) ─────────────────────────────── */
#conv-download-row {
  display: none;
  flex-direction: column;
  gap: 6px;
}
#conv-download-row.visible { display: flex; }
.conv-dl-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(74,222,154,.06);
  border: 1px solid #4ade9a33;
  border-radius: 8px;
}
.conv-dl-name {
  flex: 1;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.conv-dl-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 6px;
  border: none;
  background: var(--green);
  color: #1a1c2e;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all .12s;
  flex-shrink: 0;
  text-decoration: none;
}
.conv-dl-btn:hover { opacity: .85; transform: translateY(-1px); }

/* ── Info badge ────────────────────────────────────────────────────────── */
.conv-privacy-note {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-glow);
  border-radius: 8px;
  font-size: 11px;
  color: var(--text2);
}
.conv-privacy-note i { color: var(--accent); flex-shrink: 0; }

/* ── Spinner animation ─────────────────────────────────────────────────── */
@keyframes conv-spin {
  to { transform: rotate(360deg); }
}
.conv-spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: conv-spin .6s linear infinite;
  flex-shrink: 0;
}

/* ── Light mode tweaks ─────────────────────────────────────────────────── */
html.light #conv-cat-sidebar { background: var(--surface2); }
html.light #converters-modal { box-shadow: 0 24px 80px rgba(80,90,180,.20); }