/* 在线文件工具站 · 统一样式
 * 沿用 file-converter 的设计变量与组件风格，扩展左侧导航外壳与通用组件
 */

:root {
  --bg: #f5f6fa;
  --surface: #ffffff;
  --surface-2: #f8f9fc;
  --border: #e6e8f0;
  --border-strong: #d5d9e6;
  --text: #1c2033;
  --text-2: #5a6076;
  --text-3: #8b91a6;
  --accent: #4f46e5;
  --accent-soft: #eef0ff;
  --accent-hover: #4338ca;
  --success: #12a150;
  --success-soft: #e8f7ee;
  --danger: #e5484d;
  --danger-soft: #fdecec;
  --warning: #b7791f;
  --warning-soft: #fdf5e3;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(24, 28, 49, .04), 0 8px 24px rgba(24, 28, 49, .06);
  --shadow-sm: 0 1px 2px rgba(24, 28, 49, .06);
  --sidebar-w: 246px;
}

* { box-sizing: border-box; }

/* flex / grid 容器会覆盖 UA 的 hidden 行为，这里统一兜底 */
[hidden] { display: none !important; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0; font-weight: 650; }

/* ===================== 外壳布局 ===================== */

.shell { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  flex: 0 0 var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  height: 100vh;
  position: sticky;
  top: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px 14px;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
}
.sidebar-brand .brand-icon {
  width: 34px; height: 34px; flex: 0 0 34px;
  border-radius: 10px;
  background: linear-gradient(140deg, #6366f1, #4f46e5);
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 4px 12px rgba(79, 70, 229, .26);
}
.sidebar-brand .brand-icon svg { width: 19px; height: 19px; }
.sidebar-brand b { font-size: 14.5px; font-weight: 650; display: block; }
.sidebar-brand span { font-size: 11.5px; color: var(--text-3); display: block; }

.nav { padding: 10px 10px 20px; flex: 1; }

.nav-group { margin-bottom: 4px; }
.nav-group-title {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 0;
  background: transparent;
  border-radius: 9px;
  color: var(--text-2);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}
.nav-group-title:hover { background: var(--surface-2); color: var(--text); }
.nav-group-title .chev {
  width: 12px; height: 12px; margin-left: auto;
  transition: transform .18s ease;
  color: var(--text-3);
}
.nav-group.collapsed .chev { transform: rotate(-90deg); }
.nav-group-title .gicon { width: 15px; height: 15px; flex: 0 0 15px; }
.nav-group-title .count {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-3);
  font-weight: 500;
}
.nav-group.collapsed .nav-group-title .count { display: none; }

.nav-list { list-style: none; margin: 2px 0 8px; padding: 0 0 0 12px; }
.nav-group.collapsed .nav-list { display: none; }
.nav-link {
  display: block;
  padding: 7px 10px;
  margin: 1px 0;
  border-radius: 8px;
  color: var(--text-2);
  text-decoration: none;
  font-size: 13.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background .15s, color .15s;
}
.nav-link:hover { background: var(--surface-2); color: var(--text); }
.nav-link.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.sidebar-foot {
  padding: 12px 16px 16px;
  border-top: 1px solid var(--border);
  font-size: 11.5px;
  color: var(--text-3);
}

.content { flex: 1; min-width: 0; padding: 24px 30px 60px; }
.content-inner { max-width: 1080px; margin: 0 auto; }

.topbar {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 30;
}
.menu-btn {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
}
.menu-btn svg { width: 18px; height: 18px; }
.topbar b { font-size: 14.5px; }

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(16, 18, 32, .4);
  z-index: 39;
}

/* ===================== 页头 ===================== */

.page-head { margin-bottom: 18px; }
.page-title { font-size: 21px; letter-spacing: .2px; }
.page-desc { margin: 5px 0 0; font-size: 13px; color: var(--text-2); max-width: 760px; }
.page-crumb { font-size: 12px; color: var(--text-3); margin-bottom: 6px; }

/* ===================== 卡片 / 面板 ===================== */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}
.card-title {
  font-size: 14px;
  font-weight: 650;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title .step {
  width: 20px; height: 20px; flex: 0 0 20px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11.5px;
  font-weight: 650;
  display: grid; place-items: center;
}

/* ===================== 上传区 ===================== */

.dropzone {
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 26px 18px;
  text-align: center;
  cursor: pointer;
  transition: border-color .18s, background .18s;
  outline: none;
}
.dropzone:hover { border-color: var(--accent); background: #fafaff; }
.dropzone:focus-visible { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79, 70, 229, .14); }
.dropzone.is-dragover { border-color: var(--accent); background: var(--accent-soft); }
.dz-icon {
  width: 42px; height: 42px;
  margin: 0 auto 8px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--accent);
  display: grid; place-items: center;
}
.dz-icon svg { width: 20px; height: 20px; }
.dz-title { margin: 0; font-size: 14.5px; font-weight: 550; }
.dz-sub { margin: 4px 0 0; font-size: 12.5px; color: var(--text-3); }

.file-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.file-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 8px 5px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  font-size: 12.5px;
  max-width: 320px;
}
.file-chip .fc-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; }
.file-chip .fc-size { color: var(--text-3); font-size: 11.5px; }

/* ===================== 工具栏 / 表单 ===================== */

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.toolbar.tight { margin-top: 0; padding-top: 0; border-top: 0; }

.field { display: flex; flex-direction: column; gap: 5px; min-width: 132px; }
.field > span { font-size: 12px; color: var(--text-2); font-weight: 550; }
.field > span b { color: var(--accent); font-weight: 650; }
.field-narrow { min-width: 120px; max-width: 180px; }
.field-wide { flex: 1 1 240px; }
.field-range { min-width: 170px; }
.toolbar-actions { display: flex; gap: 8px; margin-left: auto; flex-wrap: wrap; }

select, input[type="text"], input[type="number"], input[type="password"], textarea {
  appearance: none;
  width: 100%;
  padding: 7px 30px 7px 11px;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  background: #fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235a6076' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>") no-repeat right 9px center;
  color: var(--text);
  font-size: 13.5px;
  font-family: inherit;
  line-height: 1.5;
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s;
}
input[type="text"], input[type="number"], input[type="password"], textarea {
  background: #fff;
  padding-right: 11px;
  cursor: text;
}
textarea {
  min-height: 132px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;
  font-size: 13px;
}
select:focus, input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, .13);
}
input[type="color"] {
  width: 46px; height: 36px; padding: 2px;
  border: 1px solid var(--border-strong); border-radius: 9px; background: #fff; cursor: pointer;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 34px;
  margin: 0;
  background: transparent;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-runnable-track { height: 5px; border-radius: 999px; background: var(--border-strong); }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px; margin-top: -5.5px;
  border-radius: 50%; background: var(--accent);
  border: 2px solid #fff; box-shadow: 0 1px 4px rgba(24, 28, 49, .25);
}
input[type="range"]::-moz-range-track { height: 5px; border-radius: 999px; background: var(--border-strong); }
input[type="range"]::-moz-range-thumb {
  width: 14px; height: 14px; border: 2px solid #fff; border-radius: 50%;
  background: var(--accent); box-shadow: 0 1px 4px rgba(24, 28, 49, .25);
}

.checkline { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text-2); cursor: pointer; }
.checkline input { width: 15px; height: 15px; accent-color: var(--accent); cursor: pointer; }

/* ===================== 按钮 ===================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 15px;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  background: #fff;
  color: var(--text);
  font-size: 13.5px;
  font-weight: 550;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, border-color .15s, color .15s, opacity .15s;
}
.btn:hover:not(:disabled) { background: var(--surface-2); border-color: #c3c8da; }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary {
  background: var(--accent); border-color: var(--accent); color: #fff;
  box-shadow: 0 2px 8px rgba(79, 70, 229, .22);
}
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost { border-color: transparent; background: transparent; color: var(--text-2); }
.btn-ghost:hover:not(:disabled) { background: var(--surface-2); color: var(--text); }
.btn-danger { color: var(--danger); border-color: #f0c8ca; }
.btn-danger:hover:not(:disabled) { background: var(--danger-soft); }
.btn-sm { height: 30px; padding: 0 11px; font-size: 12.5px; border-radius: 8px; }
.btn-lg { height: 40px; padding: 0 20px; font-size: 14px; }
.btn-block { width: 100%; }
.btn.is-loading { pointer-events: none; opacity: .72; }
.btn svg { width: 15px; height: 15px; }

/* ===================== 提示 / 徽标 ===================== */

.alert {
  display: flex;
  gap: 9px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  line-height: 1.55;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
  margin-bottom: 12px;
}
.alert > svg { width: 16px; height: 16px; flex: 0 0 16px; margin-top: 2px; }
.alert-info { background: var(--accent-soft); border-color: #dfe2ff; color: #3b34b8; }
.alert-warn { background: var(--warning-soft); border-color: #f0e0bb; color: #8a5a00; }
.alert-err { background: var(--danger-soft); border-color: #f7cfd0; color: #a3262a; }
.alert-ok { background: var(--success-soft); border-color: #c9ecd7; color: var(--success); }
.alert b { font-weight: 650; }
.alert p { margin: 4px 0 0; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11.5px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  white-space: nowrap;
}
.badge.ok { background: var(--success-soft); color: var(--success); border-color: #c9ecd7; }
.badge.err { background: var(--danger-soft); color: var(--danger); border-color: #f7cfd0; }
.badge.warn { background: var(--warning-soft); color: var(--warning); border-color: #f0e0bb; }
.badge.acc { background: var(--accent-soft); color: var(--accent); border-color: #dfe2ff; }

.helper { font-size: 12px; color: var(--text-3); margin: 6px 0 0; }
.divider { height: 1px; background: var(--border); margin: 14px 0; }

/* ===================== 进度 ===================== */

.progress { margin-top: 14px; display: flex; align-items: center; gap: 12px; }
.progress-bar { flex: 1; height: 7px; border-radius: 999px; background: var(--border); overflow: hidden; }
.progress-bar > i {
  display: block; height: 100%; width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, #6366f1, #4f46e5);
  transition: width .25s ease;
}
.progress-text { font-size: 12.5px; color: var(--text-2); min-width: 116px; text-align: right; font-variant-numeric: tabular-nums; }
.progress.is-indeterminate .progress-bar > i { width: 35% !important; animation: slide 1.1s ease-in-out infinite; }
@keyframes slide { 0% { margin-left: 0; } 50% { margin-left: 65%; } 100% { margin-left: 0; } }

/* ===================== 结果区 ===================== */

.result-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 20px 2px 12px;
}
.result-head h2 { font-size: 15px; }
.muted { font-size: 12.5px; color: var(--text-3); }

.empty {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 32px 18px;
  text-align: center;
  color: var(--text-3);
  background: rgba(255, 255, 255, .6);
}
.empty p { margin: 0; font-size: 13px; }
.empty[hidden] { display: none; }
.empty .e-icon { width: 34px; height: 34px; margin: 0 auto 8px; color: var(--border-strong); }
.empty .e-icon svg { width: 34px; height: 34px; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.grid-pages { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.grid-files { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

.item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.item-head { display: flex; align-items: center; gap: 8px; }
.item-name {
  font-size: 13.5px; font-weight: 600;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1;
}
.icon-btn {
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border: 0; border-radius: 7px;
  background: transparent; color: var(--text-3);
  cursor: pointer; flex: 0 0 26px;
}
.icon-btn:hover { background: var(--danger-soft); color: var(--danger); }
.icon-btn svg { width: 15px; height: 15px; }

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.compare figure {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--surface-2);
}
.checker {
  background:
    linear-gradient(45deg, #f1f2f7 25%, transparent 25%, transparent 75%, #f1f2f7 75%),
    linear-gradient(45deg, #f1f2f7 25%, transparent 25%, transparent 75%, #f1f2f7 75%) 8px 8px,
    #fafbfd;
  background-size: 16px 16px;
}
.compare .ph {
  aspect-ratio: 4 / 3;
  display: grid; place-items: center;
  color: var(--text-3);
  font-size: 12px;
}
.compare .ph img { width: 100%; height: 100%; object-fit: contain; display: block; }
.compare img {
  display: block; width: 100%;
  aspect-ratio: 4 / 3; object-fit: contain;
  background: #fafbfd; cursor: zoom-in;
}
.compare figcaption {
  padding: 5px 8px; font-size: 11.5px; color: var(--text-2);
  border-top: 1px solid var(--border); background: #fff;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.compare figcaption b { color: var(--text); font-weight: 600; }

.item-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.item-actions select { height: 30px; font-size: 12.5px; flex: 1; min-width: 96px; width: auto; }

.page-card { padding: 10px; gap: 8px; }
.page-num { font-size: 12px; font-weight: 650; color: var(--text-2); }
.thumb {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fafbfd;
  aspect-ratio: 3 / 4;
  display: grid;
  place-items: center;
}
.thumb img { width: 100%; height: 100%; object-fit: contain; display: block; cursor: zoom-in; }
.spinner {
  width: 22px; height: 22px;
  border: 2.5px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.page-meta { font-size: 11.5px; color: var(--text-3); font-variant-numeric: tabular-nums; }

/* 结果预览通用 */
.preview-box {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  padding: 14px;
  display: grid;
  place-items: center;
  min-height: 160px;
}
.preview-box img, .preview-box canvas { max-width: 100%; max-height: 460px; display: block; }
.preview-box video, .preview-box audio { max-width: 100%; display: block; }

.stat-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.stat {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  min-width: 104px;
}
.stat .k { font-size: 11.5px; color: var(--text-3); }
.stat .v { font-size: 15px; font-weight: 650; font-variant-numeric: tabular-nums; }
.stat .v.down { color: var(--success); }
.stat .v.up { color: var(--danger); }

/* 文本结果 */
.text-result {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  padding: 12px;
  font-size: 13.5px;
  line-height: 1.75;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 420px;
  overflow: auto;
  font-family: inherit;
  margin: 0;
}

/* ===================== 灯箱 ===================== */

.lightbox {
  position: fixed; inset: 0;
  background: rgba(16, 18, 32, .82);
  display: grid; place-items: center;
  padding: 24px; z-index: 60;
  animation: fade .18s ease;
}
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 8px; background: #fff; }
.lightbox-close {
  position: absolute; top: 18px; right: 20px;
  width: 36px; height: 36px; border-radius: 50%; border: 0;
  background: rgba(255, 255, 255, .16); color: #fff; font-size: 20px; line-height: 1; cursor: pointer;
}
.lightbox-close:hover { background: rgba(255, 255, 255, .28); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

/* ===================== Toast ===================== */

.toast {
  position: fixed;
  left: 50%; bottom: 28px;
  transform: translate(-50%, 16px);
  max-width: min(92vw, 460px);
  padding: 11px 16px;
  border-radius: 10px;
  background: #1c2033; color: #fff;
  font-size: 13.5px;
  box-shadow: 0 10px 30px rgba(16, 18, 32, .28);
  opacity: 0; pointer-events: none;
  transition: opacity .2s, transform .2s;
  z-index: 80; text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.ok { background: #10733c; }
.toast.err { background: #b3261e; }
.toast.warn { background: #8a5a00; }

/* ===================== 首页 ===================== */

.home-hero {
  background: linear-gradient(140deg, #6366f1, #4f46e5);
  color: #fff;
  border-radius: var(--radius);
  padding: 26px 28px;
  margin-bottom: 20px;
}
.home-hero h1 { font-size: 22px; margin-bottom: 6px; }
.home-hero p { margin: 0; font-size: 13.5px; opacity: .92; }
.home-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.home-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: inherit;
  transition: border-color .16s, transform .16s;
}
.home-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.home-card h3 { font-size: 14.5px; margin-bottom: 4px; }
.home-card p { margin: 0; font-size: 12.5px; color: var(--text-2); }
.home-card .hc-tag {
  display: inline-block; margin-bottom: 8px;
  font-size: 11.5px; padding: 2px 8px; border-radius: 6px;
  background: var(--accent-soft); color: var(--accent);
}

/* ===================== 响应式 ===================== */

@media (max-width: 1024px) {
  .content { padding: 20px 20px 56px; }
}

@media (max-width: 860px) {
  .shell { display: block; }
  .sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: 262px; flex: none;
    z-index: 40;
    transform: translateX(-100%);
    transition: transform .22s ease;
    box-shadow: 0 0 40px rgba(16, 18, 32, .18);
  }
  .shell.nav-open .sidebar { transform: none; }
  .shell.nav-open .nav-overlay { display: block; }
  .topbar { display: flex; }
  .content { padding: 16px 14px 48px; }
  .toolbar { align-items: stretch; }
  .field { flex: 1 1 140px; min-width: 0; }
  .field-narrow { max-width: none; }
  .toolbar-actions { margin-left: 0; width: 100%; }
  .toolbar-actions .btn { flex: 1; }
  .grid { grid-template-columns: 1fr; }
  .grid-pages { grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); }
  .grid-files { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .progress { flex-wrap: wrap; }
  .progress-text { min-width: 0; text-align: left; }
  .page-title { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}