:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --surface-soft: #f7f7f5;
  --text: #171714;
  --text-2: #4b5563;
  --muted: #73716c;
  --hint: #9a968d;
  --line: #e9e7e2;
  --accent: #d97706;
  --accent-bright: #f59e0b;
  --accent-soft: #fffbeb;
  --accent-line: #f4d99f;
  --success: #15803d;
  --success-soft: #f0fdf4;
  --danger: #b42318;
  --danger-soft: #fff5f3;
  --info: #315b8a;
  --info-soft: #f2f7fd;
  --radius: 18px;
  --shadow: 0 2px 5px rgba(32, 27, 18, .035), 0 18px 42px -28px rgba(71, 52, 18, .22);
  --max-width: 1220px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: radial-gradient(1000px 460px at 50% -10%, rgba(245, 158, 11, .11), transparent 65%), var(--bg);
  color: var(--text);
  font: 14px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
img { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 12px; font-size: clamp(25px, 4vw, 37px); line-height: 1.25; letter-spacing: -.7px; }
h2 { margin-bottom: 0; font-size: 20px; line-height: 1.35; letter-spacing: -.25px; }
h3 { margin-bottom: 8px; font-size: 17px; line-height: 1.4; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(233, 231, 226, .9);
  background: rgba(255, 255, 255, .9);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: var(--max-width);
  min-height: 58px;
  margin: 0 auto;
  padding: 9px 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 800; white-space: nowrap; }
.brand img { width: 30px; height: 30px; border-radius: 9px; }
.brand-tag { padding: 2px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 12px; font-weight: 600; }
.header-actions { display: flex; gap: 8px; margin-left: auto; }
.page-shell { max-width: var(--max-width); margin: 0 auto; padding: 32px 24px 72px; }
.welcome { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; padding: 8px 2px 26px; }
.welcome > div { max-width: 780px; }
.welcome p:last-child { margin-bottom: 0; color: var(--muted); font-size: 14px; }
.eyebrow { margin-bottom: 7px; color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: 1.5px; }

.button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-weight: 650;
  line-height: 1.35;
  text-align: center;
  transition: border-color .18s, background .18s, box-shadow .18s, transform .18s;
}
.button:hover { border-color: #d6d2c9; background: var(--surface-soft); transform: translateY(-1px); }
.button:focus-visible, .workbench-tab:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(245, 158, 11, .24);
  outline-offset: 2px;
}
.button:disabled { opacity: .55; cursor: wait; transform: none; }
.button-primary { border-color: transparent; background: linear-gradient(120deg, var(--accent-bright), #fbbf24); color: #fff; box-shadow: 0 7px 18px -11px rgba(217, 119, 6, .8); }
.button-primary:hover { border-color: transparent; background: linear-gradient(120deg, #ea9409, #f5b51b); }
.button-quiet { background: #fff; }
.button-small { min-height: 34px; padding: 7px 13px; font-size: 12.5px; }
.button-block { width: 100%; }
.button-danger { border-color: #efc8c2; background: #fff; color: var(--danger); }
.button-danger:hover { background: var(--danger-soft); }
.button-row { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; }

.card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.card + .card { margin-top: 16px; }
.section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 17px; }
.section-heading .eyebrow { margin-bottom: 4px; }
.section-note { margin: 0 0 16px; color: var(--muted); font-size: 13px; }
.result-count { flex: none; padding-top: 4px; color: var(--muted); font-size: 12.5px; }

.workbench-tabs {
  position: sticky;
  top: 58px;
  z-index: 20;
  display: flex;
  gap: 4px;
  margin: 0 0 20px;
  padding: 6px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 8px 28px -22px rgba(50, 41, 21, .45);
  scrollbar-width: thin;
}
.workbench-tab {
  min-height: 42px;
  flex: 1 0 auto;
  padding: 9px 16px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-weight: 650;
  white-space: nowrap;
}
.workbench-tab:hover { background: var(--surface-soft); color: var(--text); }
.workbench-tab.is-active { background: var(--accent-soft); color: #a15c06; box-shadow: inset 0 0 0 1px var(--accent-line); }
.tab-count { display: inline-flex; min-width: 20px; min-height: 20px; align-items: center; justify-content: center; margin-left: 3px; padding: 0 5px; border-radius: 999px; background: #f3e4c4; font-size: 11px; }
.tab-panel { animation: panel-in .18s ease-out; }
@keyframes panel-in { from { opacity: .55; transform: translateY(3px); } to { opacity: 1; transform: none; } }

.workspace-grid { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 18px; align-items: start; }
.workspace-grid > div { min-width: 0; }
.parse-card { position: sticky; top: 126px; }
.two-column { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 18px; align-items: start; }
.publish-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }

form { margin: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 15px; }
.form-grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.field { display: flex; min-width: 0; flex-direction: column; gap: 6px; margin: 0 0 14px; color: var(--text-2); font-size: 13px; font-weight: 650; }
.form-grid .field { margin-bottom: 0; }
.form-grid + .field, .form-grid + .switch-field { margin-top: 16px; }
.field-wide { grid-column: span 2; }
.field small { color: var(--hint); font-size: 11.5px; font-weight: 400; }
input, select, textarea {
  width: 100%;
  min-height: 41px;
  padding: 9px 11px;
  border: 1px solid #dedbd4;
  border-radius: 10px;
  outline: none;
  background: #fff;
  color: var(--text);
  font-size: 13.5px;
  font-weight: 400;
  transition: border-color .16s, box-shadow .16s;
}
textarea { min-height: 90px; resize: vertical; line-height: 1.65; }
input::placeholder, textarea::placeholder { color: #aaa69e; }
input:focus, select:focus, textarea:focus { border-color: var(--accent-bright); box-shadow: 0 0 0 3px rgba(245, 158, 11, .11); }
input[type="checkbox"] { width: 17px; min-height: 17px; height: 17px; margin: 0; padding: 0; accent-color: var(--accent-bright); }
fieldset { min-width: 0; padding: 0; border: 0; }
legend { margin-bottom: 8px; }
.category-field { margin: 18px 0; }
.check-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; }
.check-grid label { display: flex; min-height: 36px; align-items: center; gap: 7px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface-soft); font-size: 12px; font-weight: 500; cursor: pointer; }
.check-grid input { flex: none; }
.form-footer { display: flex; align-items: center; justify-content: flex-end; gap: 14px; margin-top: 18px; }
.form-status { margin-right: auto; color: var(--muted); font-size: 12.5px; }
.filter-grid { gap: 12px; }
.filter-actions { margin-top: 18px; }
.inline-field { display: inline-flex; align-items: center; gap: 9px; color: var(--text-2); font-size: 13px; font-weight: 650; white-space: nowrap; }
.inline-field select { width: auto; min-width: 135px; }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.toolbar .section-note { flex: 1; min-width: 240px; margin: 0; text-align: right; }
.switch-field { display: flex; align-items: center; gap: 8px; margin: 2px 0 16px; cursor: pointer; }

.panel-message { margin: 14px 0; padding: 11px 14px; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--text-2); font-size: 13px; }
.panel-message.is-error { border-color: #efc8c2; background: var(--danger-soft); color: var(--danger); }
.panel-message.is-success { border-color: #bce4c6; background: var(--success-soft); color: var(--success); }
.empty-state { padding: 32px 14px; color: var(--muted); text-align: center; }
.empty-state strong { display: block; margin-bottom: 5px; color: var(--text-2); font-size: 14px; }
.empty-state p { max-width: 450px; margin: 0 auto; font-size: 13px; }
.info-box { margin: 0 0 18px; padding: 12px 14px; border: 1px solid var(--accent-line); border-radius: 11px; background: var(--accent-soft); color: #82500d; }
.info-box strong { display: block; margin-bottom: 3px; }
.info-box p { margin: 0; font-size: 12.5px; }

.notice-list, .item-list, .conflict-list { display: grid; gap: 14px; margin-top: 16px; }
.notice-card, .item-card, .conflict-card { padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: #fff; box-shadow: 0 5px 22px -22px rgba(46, 37, 19, .55); }
.notice-head, .item-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.notice-title { min-width: 0; }
.notice-title h3 { margin-bottom: 4px; }
.notice-subtitle { color: var(--muted); font-size: 12.5px; }
.match-score { display: flex; min-width: 66px; min-height: 66px; flex: none; flex-direction: column; align-items: center; justify-content: center; border: 1px solid var(--accent-line); border-radius: 14px; background: var(--accent-soft); color: var(--accent); }
.match-score strong { font-size: 23px; line-height: 1.1; }
.match-score span { font-size: 10.5px; }
.notice-description { margin: 13px 0; color: var(--text-2); font-size: 13.5px; white-space: pre-wrap; overflow-wrap: anywhere; }
.meta-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.meta-pill { display: inline-flex; align-items: center; padding: 3px 9px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-soft); color: var(--text-2); font-size: 11.5px; }
.match-details { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 12px 0; }
.match-box { padding: 9px 11px; border-radius: 10px; background: var(--surface-soft); font-size: 12px; }
.match-box strong { display: block; margin-bottom: 3px; }
.match-box.is-match strong { color: var(--success); }
.match-box.is-gap strong { color: var(--danger); }
.match-box.is-pending strong { color: var(--info); }
.match-box p { margin: 0; color: var(--text-2); overflow-wrap: anywhere; }
.card-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin-top: 14px; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 20px; color: var(--muted); font-size: 13px; }
.pagination .button { min-width: 90px; }

.analysis-result { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.analysis-result h3 { margin: 16px 0 8px; font-size: 14px; }
.analysis-result h3:first-child { margin-top: 0; }
.data-list { margin: 0; }
.data-row { display: grid; grid-template-columns: minmax(76px, .32fr) minmax(0, 1fr); gap: 10px; padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 12.5px; }
.data-row dt { color: var(--muted); }
.data-row dd { margin: 0; overflow-wrap: anywhere; white-space: pre-wrap; }
.issue-list, .material-list { margin: 0; padding: 0; list-style: none; }
.issue-list li { position: relative; margin: 6px 0; padding: 8px 10px 8px 24px; border-radius: 9px; background: var(--danger-soft); color: #8e3129; font-size: 12.5px; overflow-wrap: anywhere; }
.issue-list li::before { position: absolute; left: 10px; content: "—"; }
.material-list li { margin: 6px 0; padding: 8px 10px; border: 1px solid var(--line); border-radius: 9px; color: var(--text-2); font-size: 12.5px; overflow-wrap: anywhere; }
.material-list.is-checklist label { display: flex; align-items: flex-start; gap: 8px; cursor: pointer; }
.material-list.is-checklist input { flex: none; margin-top: 3px; }

.item-card { padding: 20px; }
.item-status-select { width: auto; min-width: 130px; }
.item-section { margin-top: 17px; padding-top: 15px; border-top: 1px solid var(--line); }
.item-section h4 { margin: 0 0 9px; font-size: 13.5px; }
.item-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.item-columns .field { margin-bottom: 0; }
.item-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.item-actions .button-primary { margin-left: auto; }
.status-badge { display: inline-flex; padding: 3px 9px; border-radius: 999px; background: var(--surface-soft); color: var(--text-2); font-size: 11.5px; font-weight: 650; }
.status-badge.status-confirmed, .status-badge.status-completed { background: var(--success-soft); color: var(--success); }
.status-badge.status-rejected { background: var(--danger-soft); color: var(--danger); }
.status-badge.status-interview, .status-badge.status-materials_sent { background: var(--info-soft); color: var(--info); }

.conflict-card { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 17px; }
.conflict-date { padding-right: 15px; border-right: 1px solid var(--line); }
.conflict-date strong { display: block; color: var(--accent); font-size: 14px; }
.conflict-date span { color: var(--muted); font-size: 11.5px; }
.conflict-body h3 { margin-bottom: 5px; }
.conflict-body p { margin: 3px 0; color: var(--text-2); font-size: 13px; overflow-wrap: anywhere; }

.subscription-list, .connection-list { display: grid; gap: 12px; }
.subscription-card, .connection-card { padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-soft); }
.subscription-card.is-paused { opacity: .72; }
.subscription-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.subscription-head h3 { margin-bottom: 2px; font-size: 14.5px; }
.subscription-head p, .connection-card p { margin: 0; color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.subscription-card .meta-list { margin-bottom: 0; }
.subscription-card .card-actions, .connection-card .card-actions { margin-top: 10px; }
.check-result { margin: 10px 0 0; color: var(--success); font-size: 12px; }
.scope-list { display: grid; gap: 8px; }
.scope-list label { display: grid; grid-template-columns: 18px 130px minmax(0, 1fr); align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 9px; font-size: 12.5px; cursor: pointer; }
.scope-list label span { color: var(--muted); font-size: 11.5px; }
.token-reveal { margin-top: 18px; padding: 15px; border: 1px solid #e9b3ab; border-radius: 12px; background: var(--danger-soft); }
.token-reveal strong { color: var(--danger); }
.token-reveal p { margin: 5px 0 11px; color: #83362f; font-size: 12.5px; }
.token-reveal textarea { margin-bottom: 10px; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 12px; word-break: break-all; }

.login-guide { max-width: 560px; margin: 0 auto; padding: 80px 22px; }
.login-card { padding: 34px; border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: var(--shadow); text-align: center; }
.login-card h1 { font-size: 27px; }
.login-card > p:not(.eyebrow) { color: var(--muted); }
.login-card .button-row { justify-content: center; margin-top: 22px; }
.toast { position: fixed; left: 50%; bottom: max(24px, env(safe-area-inset-bottom)); z-index: 60; max-width: min(90vw, 520px); padding: 11px 17px; border-radius: 11px; background: #26231d; box-shadow: 0 14px 36px -14px rgba(0, 0, 0, .5); color: #fff; opacity: 0; pointer-events: none; transform: translate(-50%, 12px); transition: opacity .2s, transform .2s; text-align: center; }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 1080px) {
  .workspace-grid { grid-template-columns: minmax(0, 1fr) 310px; }
  .form-grid-three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .check-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .match-details { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .workspace-grid, .two-column, .publish-layout { grid-template-columns: 1fr; }
  .parse-card { position: static; }
  .parse-card { margin-top: 16px; }
  .workspace-grid { display: flex; flex-direction: column; }
  .workspace-grid > * { width: 100%; }
  .workspace-grid .parse-card { order: -1; }
  .two-column > .card + .card { margin-top: 0; }
  .workbench-tab { flex-grow: 0; }
}
@media (max-width: 600px) {
  .header-inner { padding: 9px 14px; gap: 8px; }
  .brand { gap: 7px; font-size: 16px; }
  .brand-tag { display: none; }
  .header-actions { gap: 6px; }
  .header-actions .button { padding: 7px 10px; font-size: 12px; }
  .page-shell { padding: 23px 14px 54px; }
  .welcome { align-items: stretch; flex-direction: column; gap: 16px; padding-bottom: 20px; }
  .welcome .button { align-self: flex-start; }
  h1 { font-size: 26px; }
  h2 { font-size: 18px; }
  .workbench-tabs { top: 53px; margin-right: -14px; margin-left: -14px; border-right: 0; border-left: 0; border-radius: 0; }
  .workbench-tab { min-height: 40px; padding: 8px 13px; font-size: 13px; }
  .card { padding: 17px 15px; border-radius: 15px; }
  .form-grid, .form-grid-three { grid-template-columns: 1fr; }
  .field-wide { grid-column: auto; }
  .check-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section-heading { align-items: flex-start; }
  .section-heading .button { flex: none; }
  .filter-actions { justify-content: stretch; }
  .filter-actions .button { flex: 1; }
  .notice-card, .item-card { padding: 15px; }
  .notice-head, .item-head { gap: 9px; }
  .match-score { min-width: 58px; min-height: 58px; }
  .match-score strong { font-size: 20px; }
  .match-details { gap: 6px; }
  .card-actions { justify-content: stretch; }
  .card-actions .button { flex: 1; }
  .item-head { flex-wrap: wrap; }
  .item-status-select { flex: 1; width: 100%; }
  .item-columns { grid-template-columns: 1fr; }
  .item-actions .button { flex: 1 1 42%; }
  .item-actions .button-primary { margin-left: 0; }
  .toolbar { align-items: flex-start; }
  .toolbar .section-note { min-width: 100%; text-align: left; }
  .conflict-card { grid-template-columns: 1fr; gap: 8px; }
  .conflict-date { padding: 0 0 8px; border-right: 0; border-bottom: 1px solid var(--line); }
  .scope-list label { grid-template-columns: 18px minmax(0, 1fr); }
  .scope-list label span { grid-column: 2; }
  .login-guide { padding: 45px 14px; }
  .login-card { padding: 26px 20px; }
  .login-card .button { width: 100%; }
  .pagination { gap: 9px; }
  .pagination .button { min-width: 78px; padding-right: 11px; padding-left: 11px; }
  .data-row { grid-template-columns: 82px minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}