@charset "UTF-8";
:root {
  --brand: #4f46e5;
  --brand-2: #6366f1;
  --brand-soft: #eef0ff;
  --bg: #f4f7fd;
  --sidebar: #ffffff;
  --surface: #ffffff;
  --text: #1b2433;
  --muted: #5c677a;
  --line: #d9e1ee;
  --danger: #e11d48;
  --good: #0f9f6e;
  --control-h: 36px;
  --control-font: 0.875rem;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --space: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 24px;
  --shadow: 0 8px 24px rgba(37, 56, 108, 0.06);
  --page-w: 1200px;
  --font: "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Sarasa Mono SC", "Microsoft YaHei Mono", "Noto Sans Mono CJK SC", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --font-num: var(--font);
  color-scheme: light;
}

html[data-theme="dark"] {
  --brand: #9b92ff;
  --brand-2: #7c8cff;
  --brand-soft: rgba(155, 146, 255, 0.18);
  --bg: #171a22;
  --sidebar: #1e222c;
  --surface: #242936;
  --text: #f4f7fb;
  --muted: #b4bdcc;
  --line: #3a4254;
  --good: #3dcea0;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  color-scheme: dark;
}

.num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums lining-nums;
  font-feature-settings: "tnum" 1, "lnum" 1;
  letter-spacing: -0.015em;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { min-height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font-family: inherit; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
button { cursor: pointer; }
a { color: var(--brand); text-decoration: none; }
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.app {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: var(--bg);
}
.site-head {
  position: relative;
  z-index: 20;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px 16px;
  min-height: 60px;
  padding: 10px max(20px, calc((100% - var(--page-w)) / 2));
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  min-width: 0;
}
.brand img { display: block; }
.brand-text { white-space: nowrap; }
.icon-btn {
  width: var(--control-h);
  height: var(--control-h);
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.icon-btn:hover { background: var(--brand-soft); color: var(--text); }
.head-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
  flex: none;
}
.auth-btn {
  display: inline-flex;
  align-items: center;
  height: var(--control-h);
  padding: 0 12px;
  white-space: nowrap;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 600;
}
.auth-btn:hover { border-color: var(--brand); color: var(--brand); }
.user-menu { position: relative; }
.user-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 220px;
  height: var(--control-h);
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 0 8px 0 4px;
  border-radius: var(--radius);
}
.user-btn:hover { background: var(--bg); }
.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--brand-soft);
  flex-shrink: 0;
}
.user-avatar.lg { width: 44px; height: 44px; }
.user-avatar.fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 700;
}
.user-avatar.lg.fallback { font-size: 1.05rem; }
.user-name {
  font-size: 0.84rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 120px;
}
.user-drop {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: min(280px, calc(100vw - 24px));
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 16px 16px 12px;
  z-index: 40;
}
.user-drop-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.user-drop-id {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.user-drop-id strong {
  font-size: 0.95rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-drop-id span,
.user-drop-dl dt {
  font-size: 0.78rem;
  color: var(--muted);
}
.user-drop-id span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-drop-dl {
  margin: 10px 0 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.user-drop-dl > div {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 8px;
  align-items: baseline;
}
.user-drop-dl dt,
.user-drop-dl dd { margin: 0; }
.user-drop-dl dd { font-size: 0.84rem; word-break: break-all; }
.user-drop-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 4px;
  padding: 4px 0 8px;
  border-bottom: 1px solid var(--line);
}
.user-drop-link,
.user-drop-logout {
  display: flex;
  align-items: center;
  height: var(--control-h);
  padding: 0 12px;
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 500;
}
.user-drop-logout { justify-content: center; color: var(--muted); }
.user-drop-link:hover,
.user-drop-logout:hover { background: var(--bg); color: var(--text); }
.menu-btn { display: none; }
.tool-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}
.tool-search {
  position: relative;
  flex: 1 1 200px;
  min-width: 160px;
  margin-left: 8px;
}
.tool-search-field {
  display: flex;
  align-items: center;
  gap: 8px;
  height: var(--control-h);
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--muted);
}
.tool-search-field:focus-within {
  border-color: var(--brand);
  background: var(--surface);
  box-shadow: 0 0 0 3px var(--brand-soft);
  color: var(--text);
}
.tool-search-field svg { flex: none; }
.tool-search-field input {
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 0.875rem;
}
.tool-search-field input:focus { outline: none; }
.tool-search-field input::placeholder { color: var(--muted); }
.tool-search-field input::-webkit-search-cancel-button { cursor: pointer; }
.tool-search-list {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  left: auto;
  width: min(420px, calc(100vw - 28px));
  min-width: 100%;
  z-index: 40;
  max-height: 360px;
  overflow: auto;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.tool-search-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius);
  color: var(--text);
}
.tool-search-item strong,
.tool-search-item em {
  display: block;
  font-style: normal;
}
.tool-search-item strong { font-size: 0.875rem; font-weight: 600; }
.tool-search-item em { margin-top: 2px; color: var(--muted); font-size: 0.75rem; }
.tool-search-item mark {
  background: transparent;
  color: var(--brand);
  font-weight: 700;
}
.tool-search-icon {
  display: inline-flex;
  flex: none;
  color: var(--brand);
}
.tool-search-item.is-active,
.tool-search-item:hover { background: var(--brand-soft); }
.tool-search-empty {
  margin: 0;
  padding: 10px;
  color: var(--muted);
  font-size: 0.8125rem;
}
.nav-group { position: relative; }
.nav-group-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: var(--control-h);
  padding: 0 10px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
}
.nav-group-btn:hover,
.nav-group-btn[aria-expanded="true"],
.nav-group.is-current .nav-group-btn {
  background: var(--brand-soft);
  color: var(--text);
}
.nav-group-current {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text);
}
.nav-group-current:empty { display: none; }
.nav-caret { flex: none; color: var(--muted); }
.nav-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 280px;
  max-height: min(70vh, 560px);
  overflow: auto;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.nav-link {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px;
  border-radius: var(--radius);
  color: var(--text);
}
.nav-link:hover,
.nav-link.active { background: var(--brand-soft); }
.nav-link-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  background: var(--brand-soft);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.nav-link-icon svg { width: 18px; height: 18px; }
.nav-link-text { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.nav-link-text strong { font-size: 0.875rem; font-weight: 600; }
.nav-link-text span {
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.45;
}

.main {
  min-width: 0;
  background: var(--bg);
}
#view {
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.home {
  padding: 24px 0 40px;
}
.home-inner {
  width: min(var(--page-w), calc(100% - 40px));
  margin: 0 auto;
}
.home-lead {
  margin: 0 0 28px;
  padding: 0 0 22px;
  border-bottom: 1px solid var(--line);
}
.home-lead h1 {
  margin: 0;
  font-size: clamp(1.45rem, 1.25rem + 0.8vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.home-lead .tool-lead,
.home-lead p {
  margin: 10px 0 0;
  max-width: 42rem;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.65;
}
.home-group { margin: 0 0 var(--space-4); }
.home-group h2 {
  margin: 0 0 var(--space-2);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.home-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}
.home-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-2);
  min-height: 92px;
  padding: var(--space-3);
  text-decoration: none;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.home-card:hover {
  border-color: var(--brand);
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.1);
}
.home-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: var(--brand-soft);
  color: var(--brand);
  flex: none;
}
.home-card-icon svg { width: 26px; height: 26px; }
.home-card-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  min-width: 0;
}
.home-card strong {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}
.home-card-copy span {
  color: var(--muted);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.tool-scroll { min-width: 0; padding: var(--space-3) 0 var(--space-4); }
.tool { width: min(var(--page-w), calc(100% - 40px)); margin: 0 auto; }
.tool > .panel + .panel { margin-top: var(--space-3); }
.tool-head {
  width: 100%;
  margin: 0 0 var(--space-3);
  padding: 0 0 var(--space-3);
  border-bottom: 1px solid var(--line);
}
.tool-head h1 {
  margin: 0;
  font-size: clamp(1.35rem, 1.2rem + 0.7vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--text);
}
.tool-head .tool-lead,
.tool-head > p {
  margin: 10px 0 0;
  max-width: 42rem;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.65;
}
.tool-grid {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
}
.tool-grid.is-input-wide {
  grid-template-columns: minmax(300px, 400px) minmax(0, 1fr);
}
.panel {
  min-width: 0;
  max-width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
}
.out-panel { min-height: 0; }
.drop {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 132px;
  margin-bottom: var(--space-3);
  padding: var(--space-3);
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg);
  color: var(--muted);
  cursor: pointer;
}
.drop input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.drop strong { color: var(--text); font-size: 0.9375rem; }
.drop span { font-size: 0.75rem; line-height: 1.5; }
.drop:hover,
.drop:focus-within,
.drop.is-drag {
  border-color: var(--brand);
  background: var(--brand-soft);
}
.file-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: -6px 0 12px;
}
.file-list:empty { display: none; }
.file-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  height: var(--control-h);
  padding: 0 8px 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-size: var(--control-font);
  line-height: 1;
}
.file-chip .file-name {
  max-width: 148px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chip-x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex: none;
  border: 0;
  padding: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: var(--control-font);
  line-height: 1;
  cursor: pointer;
}
.chip-x:hover { color: var(--danger); }
.result-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  margin: 0 0 var(--space-3);
}
.result-summary { margin: 0; color: var(--muted); font-size: 0.8125rem; line-height: 1.5; }
.delta-note { display: block; color: var(--danger); font-size: 0.75rem; font-weight: 500; }
.size-note { display: block; color: var(--muted); font-size: 0.75rem; font-weight: 500; }
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space);
  margin-bottom: var(--space-3);
}
.field > span,
.field-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
}
.field-label { display: block; margin: 0 0 var(--space); }
.field input:not([type="checkbox"]):not([type="radio"]),
.field select,
.field textarea,
.panel > textarea,
.panel > input[readonly],
.rate-table input {
  width: 100%;
  height: var(--control-h);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius);
  padding: 0 12px;
  font-size: var(--control-font);
  line-height: calc(var(--control-h) - 2px);
  outline: none;
}
.field input::placeholder,
.field textarea::placeholder,
.panel > textarea::placeholder { color: color-mix(in srgb, var(--muted) 72%, transparent); }
.field textarea,
.panel > textarea {
  height: auto;
  min-height: calc(var(--control-h) * 5);
  max-width: 100%;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: var(--control-font);
  resize: vertical;
  line-height: 1.5;
  overflow-wrap: anywhere;
  word-break: break-all;
}
.wide-tool { width: min(var(--page-w), calc(100% - 40px)); }
.wide-tool .panel > .btn-primary { width: fit-content; }
.panel > input[readonly] {
  display: block;
  margin-top: var(--space-3);
}
.ad-text { white-space: pre-wrap; line-height: 1.8; }
.ad-text mark { background: #ffe1e7; color: inherit; border-radius: 4px; }
html[data-theme="dark"] .ad-text mark { background: rgba(225, 29, 72, 0.35); }
.ad-list p { margin: 8px 0 0; }
.ruby-line { font-size: 1.35rem; line-height: 2.6; }
.ruby-line ruby { margin: 0 3px; }
.ruby-line rt { font-size: 0.62em; }
.copybook-stage { overflow: auto; }
.copybook-stage canvas { width: min(100%, 760px); height: auto; }
.rate-table { width: 100%; border-collapse: collapse; margin: 0 0 var(--space-3); font-size: 0.8125rem; }
.rate-table th, .rate-table td { padding: 4px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.sheet-wrap { overflow: auto; }
.sheet-preview { width: 100%; border-collapse: collapse; margin-top: var(--space-3); font-size: 0.875rem; }
.sheet-preview th, .sheet-preview td { border: 1px solid var(--line); padding: 6px 8px; text-align: left; }
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.compare.is-better { border-color: var(--brand); }
.qr-stage {
  display: flex;
  justify-content: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.qr-stage canvas { width: min(100%, 280px); height: auto; }
.barcode-stage canvas { width: min(100%, 440px); height: auto; image-rendering: pixelated; }
.studio-preview {
  display: block;
  max-width: 100%;
  max-height: 420px;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.id-stage {
  position: relative;
  width: min(100%, 280px);
  margin: 12px auto 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  cursor: grab;
  touch-action: none;
}
.id-stage.is-dragging { cursor: grabbing; }
.id-stage.is-clear {
  background-color: #fff;
  background-image:
    linear-gradient(45deg, #ececf1 25%, transparent 25%),
    linear-gradient(-45deg, #ececf1 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #ececf1 75%),
    linear-gradient(-45deg, transparent 75%, #ececf1 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}
.id-stage img {
  position: absolute;
  max-width: none;
  user-select: none;
  -webkit-user-drag: none;
}
.media-stage {
  display: block;
  max-width: min(100%, 420px);
  height: auto;
  margin: 0 auto var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.media-stage.is-clear {
  background-color: #fff;
  background-image:
    linear-gradient(45deg, #ececf1 25%, transparent 25%),
    linear-gradient(-45deg, #ececf1 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #ececf1 75%),
    linear-gradient(-45deg, transparent 75%, #ececf1 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}
.id-guide {
  position: absolute;
  left: 18%;
  right: 18%;
  top: 8%;
  height: 58%;
  border: 1px dashed rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.28);
  pointer-events: none;
}
.convert-swatch {
  height: 72px;
  margin: 0 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(45deg, #ececf1 25%, transparent 25%),
    linear-gradient(-45deg, #ececf1 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #ececf1 75%),
    linear-gradient(-45deg, transparent 75%, #ececf1 75%);
  background-size: 12px 12px;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
}
.unit-list { display: flex; flex-direction: column; gap: 6px; }
.unit-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: var(--radius);
  background: var(--bg);
  font-size: 0.875rem;
}
.unit-row b {
  margin-left: auto;
  font-variant-numeric: tabular-nums;
  text-align: right;
  overflow-wrap: anywhere;
}
.unit-row .link-btn { flex: none; }
.text-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: var(--space-3);
}
.text-actions:not(:empty),
.actions:not(:empty) { margin-bottom: var(--space-3); }
.field input[type="range"] {
  height: 22px;
  padding: 0;
  border: 0;
  background: transparent;
  accent-color: var(--brand);
}
.color-field {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  height: var(--control-h);
  padding: 3px 12px 3px 3px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.color-field:focus-within { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.field .color-field input[type="color"] {
  appearance: none;
  -webkit-appearance: none;
  width: 28px;
  height: 28px;
  margin: 0;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--text) 22%, transparent);
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
  flex: none;
  overflow: hidden;
}
.field .color-field input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}
.field .color-field input[type="color"]::-webkit-color-swatch {
  border: 0;
  border-radius: var(--radius-sm);
}
.field .color-field input[type="color"]::-moz-color-swatch {
  border: 0;
  border-radius: var(--radius-sm);
}
.color-hex {
  font-family: var(--font-num);
  font-size: var(--control-font);
  color: var(--text);
  letter-spacing: 0.02em;
}
.field input:not([type="checkbox"]):not([type="radio"]):focus,
.field select:focus,
.field textarea:focus,
.panel > textarea:focus,
.panel > input[readonly]:focus,
.rate-table input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
.seg {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
  box-sizing: border-box;
  min-height: var(--control-h);
  padding: 3px 8px;
  margin: 0 0 var(--space-3);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: calc(var(--control-h) / 2);
}
.seg button {
  flex: 1 1 auto;
  min-width: 3.75rem;
  height: calc(var(--control-h) - 8px);
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: var(--control-font);
  font-weight: 600;
  line-height: 1;
}
.seg button[aria-pressed="true"] {
  background: var(--surface);
  color: var(--brand);
  box-shadow: 0 1px 2px rgba(27, 39, 80, 0.08);
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 var(--space-3);
}
.chips button {
  height: var(--control-h);
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font-size: var(--control-font);
  font-weight: 600;
  line-height: 1;
}
.chips button:hover {
  border-color: var(--brand);
  color: var(--brand);
  background: var(--brand-soft);
}
.chip-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-height: var(--control-h);
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: text;
}
.chip-box:focus-within {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
.chip-box-hint {
  margin: 0;
  flex: 1 1 auto;
}
.field .chip-box input.chip-box-input {
  flex: 1 1 7rem;
  width: auto;
  min-width: 7rem;
  height: calc(var(--control-h) - 12px);
  margin: 0;
  padding: 0 4px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--text);
  font-size: var(--control-font);
  line-height: calc(var(--control-h) - 12px);
  outline: none;
}
.field .chip-box input.chip-box-input:focus {
  border: 0;
  box-shadow: none;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  max-width: 100%;
  height: calc(var(--control-h) - 12px);
  padding: 0 2px 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1;
  flex: none;
}
.expense-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: 0 0 var(--space);
}
.expense {
  display: flex;
  flex-direction: column;
  gap: var(--space);
  padding: var(--space-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}
.expense-main {
  display: grid;
  grid-template-columns: minmax(5.5rem, 7rem) minmax(0, 1fr) auto;
  gap: var(--space);
  align-items: center;
}
.expense-main > input:first-child { grid-column: 1 / -1; }
.expense-main input,
.expense-main select,
.share-field input {
  width: 100%;
  height: calc(var(--control-h) - 4px);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius);
  padding: 0 10px;
  font-size: var(--control-font);
  line-height: calc(var(--control-h) - 6px);
  outline: none;
}
.expense-main input:focus,
.expense-main select:focus,
.share-field input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
.expense-main .chip-x {
  width: 28px;
  height: 28px;
}
.shares {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(4.5rem, 1fr));
  gap: var(--space);
}
.share-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
}
.share-field input {
  font-weight: 500;
  color: var(--text);
}
.sheet-wrap + .panel-title { margin-top: var(--space-3); }
.settle-list { margin-top: 0; }
.settle-ul {
  margin: 0 0 var(--space);
  padding-left: 1.15rem;
  color: var(--text);
  font-size: 0.875rem;
  line-height: 1.6;
}
.settle-ul li + li { margin-top: 4px; }
.sheet td.pos { color: var(--brand); font-weight: 600; }
.sheet td.neg { color: var(--danger); font-weight: 600; }
.field > .link-btn { margin-top: var(--space); }
.check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 0.84rem;
}
.check input { accent-color: var(--brand); }
.form-error { margin: var(--space) 0 0; color: var(--danger); font-size: 0.8125rem; line-height: 1.5; }
.fine-print { margin: var(--space) 0 0; color: var(--muted); font-size: 0.75rem; line-height: 1.55; }
.panel-title { margin: 0 0 var(--space-2); font-size: 1rem; font-weight: 700; }
.split-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.split-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}
.split-3 > .field { margin-bottom: 0; }
.pair-stay {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
}
.scan-text,
.result-line {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin: 12px 0 0;
  padding: 8px 12px;
  max-height: 220px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-all;
  font-family: var(--font-mono);
  font-size: var(--control-font);
  line-height: 1.5;
}
.diff-sides {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  margin-top: 8px;
  max-height: 360px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.5;
}
.diff-head {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 600;
}
.diff-cell {
  min-height: 1.5em;
  padding: 0 10px;
  white-space: pre-wrap;
  word-break: break-all;
  border-top: 1px solid color-mix(in srgb, var(--line) 65%, transparent);
}
.diff-cell.diff-add { background: color-mix(in srgb, var(--good) 16%, transparent); }
.diff-cell.diff-del { background: color-mix(in srgb, var(--danger) 14%, transparent); }
.diff-cell.diff-pad { background: color-mix(in srgb, var(--line) 40%, transparent); }
.working { margin: 0; color: var(--muted); }
.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  padding: var(--space-3);
  text-align: center;
  gap: 6px;
  color: var(--muted);
}
.empty strong { color: var(--text); font-size: 0.95rem; }
.empty span { font-size: 0.8rem; max-width: 280px; line-height: 1.5; }

.delta { font-size: 0.82rem; }
.delta.good { color: var(--good); }
.delta.bad { color: var(--danger); }
.actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: var(--space); margin-top: var(--space-3); }
.actions + .seg { margin-top: var(--space-3); }
.btn-primary,
.btn-ghost,
.link-btn,
.auth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--control-h);
  margin: 0;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: var(--control-font);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}
.btn-primary:hover { background: var(--brand-2); border-color: var(--brand-2); color: #fff; }
html[data-theme="dark"] .btn-primary {
  background: #4f46e5;
  border-color: #4f46e5;
  color: #fff;
}
html[data-theme="dark"] .btn-primary:hover {
  background: #6366f1;
  border-color: #6366f1;
  color: #fff;
}
.btn-ghost,
.auth-btn {
  background: var(--surface);
  border-color: var(--line);
  color: var(--text);
}
.btn-ghost:hover,
.auth-btn:hover { border-color: var(--brand); color: var(--brand); background: var(--surface); }
.link-btn {
  background: transparent;
  border-color: transparent;
  color: var(--brand);
  padding: 0 10px;
}
.panel > .link-btn,
.panel > .btn-ghost {
  display: flex;
  width: fit-content;
  margin: var(--space-3) 0;
}
.panel > .btn-primary {
  display: flex;
  width: 100%;
  margin: var(--space-3) 0;
}
.link-btn:hover { background: var(--brand-soft); color: var(--brand); }
table.result-table th,
table.result-table td {
  text-align: left;
  vertical-align: middle;
}
table.result-table td.num { text-align: right; }
table.result-table td.delta { margin: 0; }
.result-table .preview-cell { width: 52px; }
.result-table .thumb {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background-color: #fff;
  background-image:
    linear-gradient(45deg, #ececf1 25%, transparent 25%),
    linear-gradient(-45deg, #ececf1 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #ececf1 75%),
    linear-gradient(-45deg, transparent 75%, #ececf1 75%);
  background-size: 10px 10px;
  background-position: 0 0, 0 5px, 5px -5px, -5px 0;
  display: block;
}
html[data-theme="dark"] .result-table .thumb {
  background-color: #16161a;
  background-image:
    linear-gradient(45deg, #2a2a30 25%, transparent 25%),
    linear-gradient(-45deg, #2a2a30 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #2a2a30 75%),
    linear-gradient(-45deg, transparent 75%, #2a2a30 75%);
}
.result-table .file-name { max-width: 168px; }
.file-name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.88rem;
}
.result-table .form-error { margin: 0; }

.hero { margin-bottom: 14px; }
.kicker { margin: 0 0 4px; color: var(--muted); font-size: 0.78rem; }
.hero-num {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.hero-num small {
  margin-left: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
}
.stat {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 12px;
}
.stat em { display: block; margin-bottom: 4px; color: var(--muted); font-style: normal; font-size: 0.75rem; font-weight: 600; }
.stat b { display: block; font-size: 0.98rem; font-weight: 700; }
.parts { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.compare {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.compare p { margin: 0; color: var(--text); font-size: 0.86rem; line-height: 1.55; }
.compare span { color: var(--muted); }
.sheet tr.is-prepay td { color: var(--brand); font-weight: 600; }
.part-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  font-size: 0.86rem;
}
.sheet-wrap,
.result-sheet {
  overflow: auto;
  max-height: 420px;
  margin-top: var(--space-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.result-sheet { margin-top: 0; max-height: 520px; }
table.sheet { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.sheet th,
.sheet td {
  padding: 10px 12px;
  text-align: right;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.sheet tr:last-child td { border-bottom: 0; }
.sheet th:first-child,
.sheet td:first-child { text-align: left; }
.sheet th {
  position: sticky;
  top: 0;
  background: var(--bg);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.75rem;
}
.out-panel .actions { margin-top: var(--space-3); }
.noscript {
  margin: 24px 16px;
  color: var(--muted);
  text-align: center;
}

.site-foot {
  margin-top: 48px;
  padding: 12px max(16px, calc((100% - var(--page-w)) / 2)) calc(12px + env(safe-area-inset-bottom, 0px));
  background: transparent;
  border-top: 1px solid var(--line);
}
.legal-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px 14px;
}
.legal-nav a {
  color: var(--muted);
  font-size: 0.72rem;
  text-decoration: none;
}
.legal-nav a:hover { color: var(--text); }

.legal-wrap {
  background: var(--bg);
  color: var(--text);
}
.legal-inner {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: 28px 16px 32px;
}
.legal-back { display: inline-block; margin-bottom: 18px; color: var(--brand); font-size: 0.95rem; }
.legal-inner h1 { margin: 0 0 8px; font-size: 1.55rem; font-weight: 600; }
.legal-meta { margin: 0 0 22px; color: var(--muted); font-size: 0.9rem; line-height: 1.6; }
.legal-body {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 18px;
}
.legal-body h2 { margin: 22px 0 10px; font-size: 1.05rem; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body p,
.legal-body li { line-height: 1.65; font-size: 0.95rem; }
.legal-body p { margin: 0 0 10px; }
.legal-body ul,
.legal-body ol { margin: 0 0 10px; padding-left: 1.2em; }
.legal-body li { margin-bottom: 6px; }
.nf {
  background: var(--bg);
}
.nf-card {
  width: min(420px, calc(100% - 40px));
  margin: 64px auto 40px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 24px 28px;
  box-shadow: var(--shadow);
}
.nf-card img {
  width: 56px;
  height: 56px;
  margin-bottom: 12px;
}
.nf-code {
  margin: 0;
  font-size: 3.2rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--brand);
}
.nf-card h1 { margin: 4px 0 8px; font-size: 1.35rem; }
.nf-card p { margin: 0 0 20px; color: var(--muted); }
.nf .site-foot { width: 100%; }
.city-picker { position: relative; }
.city-panel {
  position: fixed;
  z-index: 40;
  overflow: auto;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.city-letters,
.city-grid { display: flex; flex-wrap: wrap; gap: 4px; }
.city-letters { margin-bottom: 10px; }
.city-letters button,
.city-grid button {
  height: var(--control-h);
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font-size: var(--control-font);
  font-weight: 600;
  line-height: 1;
}
.city-letters button { min-width: var(--control-h); padding: 0 8px; color: var(--brand); }
.city-letters button[aria-pressed="true"] { background: #4f46e5; color: #fff; }
.city-grid button:hover,
.city-grid button[aria-selected="true"] { background: var(--brand-soft); color: var(--brand); }
.city-empty { margin: 4px 0 0; color: var(--muted); font-size: 0.8125rem; }

@media (max-width: 1080px) {
  .home-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.tool-boot {
  width: min(var(--page-w), calc(100% - 40px));
  margin: 48px auto;
  padding: 28px 20px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9375rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.tool-boot.is-error { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, var(--line)); }

@media (max-width: 860px) {
  .menu-btn { display: inline-flex; }
  .site-head { flex-wrap: wrap; padding: 10px 14px; }
  .tool-search { order: 4; flex: 1 0 100%; min-width: 0; margin-left: 0; }
  .head-actions { order: 3; margin-left: auto; }
  .tool-nav {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    order: 3;
    gap: 8px;
    max-height: calc(100dvh - 72px);
    overflow: auto;
    padding-top: 4px;
  }
  .app.nav-open .tool-nav { display: flex; }
  .nav-group-btn { width: 100%; justify-content: flex-start; }
  .nav-caret { display: none; }
  .nav-menu {
    position: static;
    width: auto;
    max-height: none;
    overflow: visible;
    margin: 0 0 4px;
    padding: 0 0 4px;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
  }
  .home-inner { width: min(var(--page-w), calc(100% - 28px)); }
  .home-grid,
  .tool-grid,
  .stat-grid,
  .compare-grid,
  .split-2 { grid-template-columns: 1fr; }
  .wide-tool { width: min(var(--page-w), calc(100% - 28px)); }
  .tool { width: min(var(--page-w), calc(100% - 28px)); }
  .tool-boot { width: min(var(--page-w), calc(100% - 28px)); margin: 32px auto; }

  /* Avoid iOS zoom on focus; keep tap targets usable */
  .field input,
  .field select,
  .field textarea,
  .panel > textarea,
  .panel > input[readonly],
  .rate-table input,
  .tool-search-field input {
    font-size: 16px;
  }
  .file-chip {
    min-height: 44px;
    height: auto;
    padding: 8px 10px 8px 12px;
  }
  .chip-x {
    width: 28px;
    height: 28px;
  }
  .seg {
    min-height: 48px;
    padding: 4px 8px;
    border-radius: 24px;
  }
  .seg button {
    min-height: 40px;
    height: auto;
    padding: 8px 12px;
  }
  .drop {
    min-height: 148px;
    padding: var(--space-4) var(--space-3);
  }
  .text-actions,
  .actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  .text-actions .btn-primary,
  .text-actions .btn-ghost,
  .actions .btn-primary,
  .actions .btn-ghost,
  .panel > .btn-primary,
  .panel > .btn-ghost {
    min-height: 44px;
    flex: 1 1 auto;
  }
  .rate-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .pair-stay {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}

.field input.input-date {
  cursor: pointer;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: 0.02em;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' viewBox='0 0 24 24'%3E%3Crect x='3.5' y='5' width='17' height='15.5' rx='2' stroke='%234f46e5' stroke-width='1.6'/%3E%3Cpath stroke='%234f46e5' stroke-width='1.6' stroke-linecap='round' d='M8 3.5v3M16 3.5v3M3.5 10h17'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px 18px;
}
html[data-theme="dark"] .field input.input-date {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' viewBox='0 0 24 24'%3E%3Crect x='3.5' y='5' width='17' height='15.5' rx='2' stroke='%239b92ff' stroke-width='1.6'/%3E%3Cpath stroke='%239b92ff' stroke-width='1.6' stroke-linecap='round' d='M8 3.5v3M16 3.5v3M3.5 10h17'/%3E%3C/svg%3E");
}

.flatpickr-calendar.tools-datepicker {
  z-index: 80;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  font-family: var(--font);
  width: 322px;
  padding: 8px 8px 10px;
}
.flatpickr-calendar.tools-datepicker.arrowTop:before,
.flatpickr-calendar.tools-datepicker.arrowTop:after,
.flatpickr-calendar.tools-datepicker.arrowBottom:before,
.flatpickr-calendar.tools-datepicker.arrowBottom:after { display: none; }
.flatpickr-calendar.tools-datepicker .flatpickr-months { padding: 4px 4px 8px; }
.flatpickr-calendar.tools-datepicker .flatpickr-months .flatpickr-month,
.flatpickr-calendar.tools-datepicker .flatpickr-current-month,
.flatpickr-calendar.tools-datepicker .flatpickr-current-month .cur-month,
.flatpickr-calendar.tools-datepicker .flatpickr-current-month input.cur-year {
  color: var(--text);
  fill: var(--text);
  font-weight: 600;
}
.flatpickr-calendar.tools-datepicker .flatpickr-months .flatpickr-prev-month,
.flatpickr-calendar.tools-datepicker .flatpickr-months .flatpickr-next-month {
  color: var(--brand);
  fill: var(--brand);
  border-radius: var(--radius);
}
.flatpickr-calendar.tools-datepicker .flatpickr-months .flatpickr-prev-month:hover,
.flatpickr-calendar.tools-datepicker .flatpickr-months .flatpickr-next-month:hover {
  background: var(--brand-soft);
}
.flatpickr-calendar.tools-datepicker span.flatpickr-weekday {
  color: var(--muted);
  font-weight: 600;
}
.flatpickr-calendar.tools-datepicker .flatpickr-rContainer,
.flatpickr-calendar.tools-datepicker .flatpickr-days,
.flatpickr-calendar.tools-datepicker .dayContainer {
  width: 100%;
  min-width: 100%;
  max-width: 100%;
}
.flatpickr-calendar.tools-datepicker .flatpickr-day {
  border-radius: var(--radius);
  color: var(--text);
  border: none;
  max-width: 42px;
  height: 36px;
  line-height: 36px;
}
.flatpickr-calendar.tools-datepicker .flatpickr-day:hover,
.flatpickr-calendar.tools-datepicker .flatpickr-day:focus {
  background: var(--brand-soft);
  border-color: transparent;
  color: var(--text);
}
.flatpickr-calendar.tools-datepicker .flatpickr-day.today {
  border: 1px solid var(--brand);
  color: var(--brand);
  font-weight: 600;
}
.flatpickr-calendar.tools-datepicker .flatpickr-day.selected,
.flatpickr-calendar.tools-datepicker .flatpickr-day.selected:hover,
.flatpickr-calendar.tools-datepicker .flatpickr-day.selected:focus {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}
.flatpickr-calendar.tools-datepicker .flatpickr-day.prevMonthDay,
.flatpickr-calendar.tools-datepicker .flatpickr-day.nextMonthDay,
.flatpickr-calendar.tools-datepicker .flatpickr-day.flatpickr-disabled {
  color: var(--muted);
}
.flatpickr-calendar.tools-datepicker .flatpickr-time {
  border-top: 1px solid var(--line);
}
.flatpickr-calendar.tools-datepicker .flatpickr-time input,
.flatpickr-calendar.tools-datepicker .flatpickr-time .flatpickr-time-separator,
.flatpickr-calendar.tools-datepicker .flatpickr-time .flatpickr-am-pm {
  color: var(--text);
  background: transparent;
  font-weight: 600;
}
.flatpickr-calendar.tools-datepicker .flatpickr-time input:hover,
.flatpickr-calendar.tools-datepicker .flatpickr-time input:focus {
  background: var(--brand-soft);
}

.swal2-popup { font-family: var(--font); }
.tools-toast-container.swal2-center {
  align-items: center !important;
  justify-content: center !important;
  padding: 16px !important;
}
.tools-toast {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 10px !important;
  max-width: min(420px, calc(100vw - 32px)) !important;
  width: auto !important;
  min-width: min(240px, calc(100vw - 32px)) !important;
  padding: 14px 20px !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow) !important;
  border: 1px solid var(--line) !important;
  background: var(--surface) !important;
  color: var(--text) !important;
}
.tools-toast .swal2-title,
.tools-toast-title {
  margin: 0 !important;
  padding: 0 !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  line-height: 1.45 !important;
  color: var(--text) !important;
  text-align: left !important;
}
.tools-toast .swal2-icon {
  margin: 0 !important;
  width: 1.6em !important;
  height: 1.6em !important;
  min-width: 1.6em !important;
  border-width: 0.15em !important;
  flex-shrink: 0 !important;
}
.tools-toast .swal2-timer-progress-bar { background: var(--brand); }

.regex-view {
  margin-top: var(--space-2);
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
}
.match-mark {
  padding: 0 2px;
  border-radius: 4px;
  background: var(--brand-soft);
  color: var(--text);
}
.cron-next {
  margin: var(--space-2) 0 0;
  padding-left: 1.2rem;
  line-height: 1.7;
}
.md-preview {
  margin-top: var(--space-2);
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  line-height: 1.6;
}
.md-preview h1,
.md-preview h2,
.md-preview h3 { margin: 0.6em 0 0.3em; }
.md-preview p,
.md-preview ul,
.md-preview ol,
.md-preview blockquote,
.md-preview pre { margin: 0.4em 0; }
.md-preview pre {
  padding: 8px 10px;
  overflow: auto;
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}