:root {
  --bg: #f3f5f8;
  --panel: #ffffff;
  --line: #e5e9f0;
  --line-strong: #d6dce6;
  --text: #18202b;
  --muted: #657086;
  --soft: #8b94a6;
  --sidebar: #171c26;
  --sidebar-2: #202736;
  --sidebar-text: #c6cfdc;
  --blue: #2f6fed;
  --blue-soft: #e9f0ff;
  --teal: #0e9f8f;
  --teal-soft: #e6f7f4;
  --amber: #d98a1b;
  --amber-soft: #fff3e0;
  --red: #dc4a4a;
  --red-soft: #fdeaea;
  --green: #1aa15a;
  --green-soft: #e7f7ee;
  --violet: #7554e8;
  --violet-soft: #efeaff;
  --radius: 8px;
  --shadow: 0 1px 2px rgba(23, 28, 38, 0.05), 0 6px 18px rgba(23, 28, 38, 0.05);
  --shadow-lg: 0 10px 32px rgba(23, 28, 38, 0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
button, select, input, textarea { font-family: inherit; font-size: 14px; }
button { cursor: pointer; }

.app { display: grid; grid-template-columns: 252px 1fr; min-height: 100vh; }

/* Sidebar */
.sidebar {
  background: linear-gradient(180deg, var(--sidebar) 0%, var(--sidebar-2) 100%);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px 24px; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, #2f6fed, #0e9f8f);
  color: #fff; font-weight: 800; font-size: 19px;
  display: grid; place-items: center; letter-spacing: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { color: #fff; font-size: 16px; letter-spacing: 0; }
.brand-text span { font-size: 12px; color: #8fa0b7; }

.nav { display: flex; flex-direction: column; gap: 4px; }
.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 11px 12px; border: 0; border-radius: 8px;
  background: transparent; color: var(--sidebar-text);
  text-align: left; font-size: 14px; letter-spacing: 0;
  transition: background .15s ease, color .15s ease;
}
.nav-item svg { width: 18px; height: 18px; flex: 0 0 18px; }
.nav-item:hover { background: rgba(255,255,255,.06); color: #fff; }
.nav-item.active { background: rgba(47,111,237,.18); color: #fff; }
.nav-item.active svg { color: #7ea6ff; }

.sidebar-foot {
  margin-top: auto; padding: 14px 12px;
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06);
  border-radius: 10px; display: flex; gap: 10px; align-items: center;
}
.foot-dot { width: 8px; height: 8px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 4px rgba(52,211,153,.15); flex: 0 0 8px; }
.sidebar-foot strong { display: block; color: #dbe3ef; font-size: 12px; }
.sidebar-foot span { font-size: 11px; color: #8190a6; }

/* Topbar */
.main { min-width: 0; }
.topbar {
  height: 64px; background: rgba(255,255,255,.86); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 16px; padding: 0 24px;
  position: sticky; top: 0; z-index: 20;
}
.icon-btn {
  width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 8px;
  background: #fff; display: none; align-items: center; justify-content: center; color: var(--muted);
}
.icon-btn svg { width: 18px; height: 18px; }
.project-picker { display: flex; align-items: center; gap: 10px; }
.pp-label { color: var(--soft); font-size: 12px; }
.project-picker select {
  border: 1px solid var(--line); border-radius: 8px; background: #fff;
  padding: 8px 12px; color: var(--text); font-weight: 600; outline: none;
}
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.stage-badge {
  padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700;
  background: var(--violet-soft); color: var(--violet);
}
.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, #2f6fed, #7554e8);
  color: #fff; font-size: 12px; font-weight: 700; display: grid; place-items: center;
}

/* Content */
.content { padding: 24px; max-width: 1440px; margin: 0 auto; }
.view { animation: fade .22s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.view-head { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.view-head h1 { margin: 0; font-size: 22px; font-weight: 700; letter-spacing: 0; }
.view-head p { margin: 3px 0 0; color: var(--muted); font-size: 13px; }
.head-actions { margin-left: auto; display: flex; gap: 10px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 14px; border-radius: 8px; border: 1px solid var(--line-strong);
  background: #fff; color: var(--text); font-weight: 600; font-size: 13px;
  transition: all .15s ease;
}
.btn:hover { border-color: var(--blue); color: var(--blue); }
.btn svg { width: 16px; height: 16px; }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:hover { background: #245ed1; color: #fff; }
.btn.ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn.ghost:hover { background: #eef2f7; color: var(--text); }
.btn.small { padding: 6px 10px; font-size: 12px; }

/* Cards */
.grid { display: grid; gap: 16px; }
.kpis { grid-template-columns: repeat(4, 1fr); }
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px;
}
.panel-title { font-size: 14px; font-weight: 700; margin: 0 0 4px; letter-spacing: 0; }
.panel-sub { color: var(--muted); font-size: 12px; margin: 0; }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; }

.kpi { display: flex; flex-direction: column; gap: 4px; }
.kpi-top { display: flex; align-items: center; justify-content: space-between; }
.kpi-label { color: var(--muted); font-size: 13px; }
.kpi-ico { width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center; }
.kpi-ico svg { width: 18px; height: 18px; }
.kpi-value { font-size: 28px; font-weight: 800; letter-spacing: 0; line-height: 1.1; }
.kpi-foot { font-size: 12px; color: var(--soft); display: flex; align-items: center; gap: 6px; }
.trend-up { color: var(--green); font-weight: 700; }
.trend-down { color: var(--red); font-weight: 700; }

.ico-blue { background: var(--blue-soft); color: var(--blue); }
.ico-teal { background: var(--teal-soft); color: var(--teal); }
.ico-amber { background: var(--amber-soft); color: var(--amber); }
.ico-red { background: var(--red-soft); color: var(--red); }
.ico-violet { background: var(--violet-soft); color: var(--violet); }
.ico-green { background: var(--green-soft); color: var(--green); }

/* Charts */
.split-2 { grid-template-columns: 1.4fr 1fr; }
.split-3 { grid-template-columns: 1fr 1fr 1fr; }
.chart { width: 100%; height: auto; }
.bars { display: flex; flex-direction: column; gap: 12px; }
.bar-row { display: grid; grid-template-columns: 82px 1fr 34px; align-items: center; gap: 10px; }
.bar-label { font-size: 12px; color: var(--muted); }
.bar-track { height: 10px; background: #eef1f6; border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; transition: width .5s ease; }
.bar-val { font-size: 12px; font-weight: 700; text-align: right; }

/* Table */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px 12px; border-bottom: 1px solid var(--line); }
th { font-size: 12px; color: var(--soft); font-weight: 600; white-space: nowrap; }
td { font-size: 13px; }
tbody tr:hover { background: #f8fafc; }
.t-title { font-weight: 600; }
.t-sub {
  color: var(--muted);
  font-size: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.t-nowrap { white-space: nowrap; }
td.t-sub { display: table-cell; }
.t-title {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.badge { display: inline-flex; align-items: center; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge.high { background: var(--red-soft); color: var(--red); }
.badge.mid { background: var(--amber-soft); color: var(--amber); }
.badge.low { background: var(--blue-soft); color: var(--blue); }
.badge.open { background: var(--amber-soft); color: var(--amber); }
.badge.progress { background: var(--blue-soft); color: var(--blue); }
.badge.closed { background: var(--green-soft); color: var(--green); }

.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--line-strong); background: #fff; color: var(--muted);
  padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 600;
}
.chip.active { background: var(--blue); border-color: var(--blue); color: #fff; }

.search {
  display: flex; align-items: center; gap: 8px; border: 1px solid var(--line-strong);
  border-radius: 8px; padding: 8px 12px; background: #fff; min-width: 240px;
}
.search svg { width: 16px; height: 16px; color: var(--soft); }
.search input { border: 0; outline: 0; width: 100%; background: transparent; }

/* Fishbone */
.fish-wrap { overflow-x: auto; }
.fish { display: block; width: 100%; min-width: 760px; }

/* 5why */
.why-steps { display: flex; flex-direction: column; gap: 0; }
.why-step { display: grid; grid-template-columns: 34px 1fr; gap: 12px; position: relative; }
.why-num {
  width: 28px; height: 28px; border-radius: 50%; background: var(--teal); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 13px; flex: 0 0 28px;
  position: relative; z-index: 2;
}
.why-body { padding: 0 0 18px 4px; }
.why-line { position: absolute; left: 13px; top: 28px; bottom: 0; width: 2px; background: var(--line-strong); }
.why-q { color: var(--muted); font-size: 12px; margin-bottom: 3px; }
.why-a { font-weight: 600; }

/* 8D */
.d8 { display: flex; flex-direction: column; gap: 10px; }
.d8-item { border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; display: flex; gap: 12px; }
.d8-tag { flex: 0 0 40px; height: 24px; border-radius: 6px; display: grid; place-items: center; font-size: 11px; font-weight: 700; background: var(--violet-soft); color: var(--violet); }
.d8-item h4 { margin: 0 0 3px; font-size: 13px; }
.d8-item p { margin: 0; color: var(--muted); font-size: 12px; }

/* Report */
.seg { display: inline-flex; background: #eef1f6; border-radius: 8px; padding: 3px; gap: 3px; }
.seg button { border: 0; background: transparent; padding: 7px 14px; border-radius: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.seg button.active { background: #fff; color: var(--text); box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.template-swatches { display: flex; gap: 10px; }
.swatch { width: 28px; height: 28px; border-radius: 7px; border: 2px solid transparent; cursor: pointer; }
.swatch.active { border-color: var(--text); }
.swatch.blue { background: linear-gradient(135deg, #1f3a8a, #2f6fed); }
.swatch.white { background: #fff; border-color: var(--line-strong); }
.swatch.white.active { border-color: #111; }
.swatch.teal { background: linear-gradient(135deg, #0b4f47, #0e9f8f); }

.slides { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.slide {
  aspect-ratio: 16/9; border-radius: 8px; overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow); position: relative; background: #fff;
}
.slide-inner { position: absolute; inset: 0; padding: 24px; display: flex; flex-direction: column; }
.slide-blue { background: linear-gradient(135deg, #16306f, #2f6fed); color: #fff; }
.slide-white { background: #fff; color: var(--text); }
.slide-teal { background: linear-gradient(135deg, #0b4f47, #0e9f8f); color: #fff; }
.slide h3 { margin: 0; font-size: 16px; letter-spacing: 0; }
.slide .slide-kicker { font-size: 11px; opacity: .75; margin-bottom: 8px; }
.slide .slide-foot { margin-top: auto; font-size: 11px; opacity: .7; }
.mini-bars { display: flex; align-items: flex-end; gap: 6px; height: 70px; margin-top: 12px; }
.mini-bars i { flex: 1; border-radius: 3px 3px 0 0; background: rgba(255,255,255,.7); }
.slide-white .mini-bars i { background: var(--blue); }
.slide-teal .mini-bars i { background: rgba(255,255,255,.75); }

.summary-grid { grid-template-columns: repeat(3, 1fr); }
.summary-card { position: relative; overflow: hidden; }
.summary-card .big { font-size: 34px; font-weight: 800; line-height: 1; letter-spacing: 0; }
.summary-card .cap { color: var(--muted); font-size: 12px; margin-top: 6px; }
.summary-card .accent { position: absolute; right: -18px; top: -18px; width: 80px; height: 80px; border-radius: 50%; opacity: .12; }

/* Import */
.drop {
  border: 2px dashed var(--line-strong); border-radius: 12px; padding: 48px 24px;
  text-align: center; background: #fbfcfe; transition: all .15s ease; cursor: pointer;
}
.drop:hover, .drop.over { border-color: var(--blue); background: var(--blue-soft); }
.drop svg { width: 40px; height: 40px; color: var(--blue); margin-bottom: 10px; }
.drop h3 { margin: 0 0 4px; font-size: 16px; }
.drop p { margin: 0; color: var(--muted); font-size: 13px; }
.file-row { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; }
.file-ico { width: 36px; height: 36px; border-radius: 8px; display: grid; place-items: center; flex: 0 0 36px; }
.file-row .grow { flex: 1; min-width: 0; }
.file-row .fname { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.file-row .fmeta { font-size: 12px; color: var(--soft); }

/* Modal */
.scrim { position: fixed; inset: 0; background: rgba(15,20,30,.45); z-index: 40; opacity: 0; pointer-events: none; transition: opacity .2s; }
.scrim.show { opacity: 1; pointer-events: auto; }
.modal {
  position: fixed; left: 50%; top: 50%; transform: translate(-50%, -48%) scale(.98);
  width: min(560px, calc(100vw - 32px)); background: #fff; border-radius: 12px;
  box-shadow: var(--shadow-lg); z-index: 50; opacity: 0; pointer-events: none; transition: all .2s;
}
.modal.show { opacity: 1; pointer-events: auto; transform: translate(-50%, -50%) scale(1); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px 0; }
.modal-head h3 { margin: 0; font-size: 17px; }
.modal-body { padding: 18px 22px; display: flex; flex-direction: column; gap: 14px; }
.field label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line-strong); border-radius: 8px; padding: 9px 11px; outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 0 22px 22px; }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px);
  background: #18202b; color: #fff; padding: 11px 18px; border-radius: 999px; font-size: 13px;
  box-shadow: var(--shadow-lg); z-index: 60; opacity: 0; pointer-events: none; transition: all .25s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Empty */
.empty { text-align: center; padding: 40px 20px; color: var(--soft); }

@media (max-width: 980px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: -260px; width: 252px; z-index: 45; transition: left .25s; }
  .sidebar.open { left: 0; }
  .icon-btn.menu-btn { display: inline-flex; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .split-2, .split-3, .summary-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .content { padding: 14px; }
  .topbar { padding: 0 14px; }
  .kpis { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .panel.kpi { padding: 14px; }
  .kpi-value { font-size: 24px; }
  .kpi-ico { width: 30px; height: 30px; }
  .kpi-ico svg { width: 16px; height: 16px; }
  .view-head { flex-direction: column; align-items: stretch; gap: 12px; }
  .head-actions { flex-wrap: wrap; }
  .project-picker .pp-label { display: none; }
  .field-row { grid-template-columns: 1fr; }
}

/* Phase timeline */
.phases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.phase { border: 1px solid var(--line); border-radius: 10px; padding: 14px; position: relative; background: #fff; }
.phase.done { border-color: var(--green); background: var(--green-soft); }
.phase.active { border-color: var(--blue); background: var(--blue-soft); box-shadow: 0 0 0 3px rgba(47,111,237,.08); }
.phase .ph-label { font-weight: 800; font-size: 13px; letter-spacing: 0; }
.phase .ph-meta { font-size: 11px; color: var(--muted); margin-top: 4px; }
.phase .ph-bar { height: 6px; background: #e6ebf2; border-radius: 999px; margin-top: 10px; overflow: hidden; }
.phase .ph-fill { height: 100%; border-radius: 999px; }
.phase .ph-foot { display: flex; justify-content: space-between; margin-top: 8px; font-size: 11px; color: var(--soft); }

/* Date filter */
.date-filter { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.date-filter input { border: 1px solid var(--line-strong); border-radius: 8px; padding: 7px 10px; outline: none; background: #fff; color: var(--text); }
.date-filter .sep { color: var(--soft); }

/* Progress timeline */
.progress-list { display: flex; flex-direction: column; gap: 0; }
.prog { display: grid; grid-template-columns: 24px 1fr; gap: 12px; position: relative; }
.prog-dot { width: 16px; height: 16px; border-radius: 50%; margin-top: 3px; position: relative; z-index: 2; background: #cbd3df; border: 3px solid #fff; box-shadow: 0 0 0 1px var(--line-strong); }
.prog.done .prog-dot { background: var(--green); box-shadow: 0 0 0 1px var(--green); }
.prog.active .prog-dot { background: var(--blue); box-shadow: 0 0 0 4px rgba(47,111,237,.15); }
.prog-line { position: absolute; left: 10px; top: 20px; bottom: -2px; width: 2px; background: var(--line-strong); }
.prog-body { padding-bottom: 22px; }
.prog-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.prog-name { font-weight: 700; }
.prog-body .muted { color: var(--muted); font-size: 12px; margin-top: 4px; }
.prog-cols { display: flex; gap: 24px; margin-top: 10px; flex-wrap: wrap; }
.prog-col b { display: block; font-size: 20px; letter-spacing: 0; }
.prog-col span { font-size: 12px; color: var(--soft); }

/* Feed */
.feed { display: flex; flex-direction: column; gap: 10px; }
.feed-item { display: flex; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.feed-ico { width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; flex: 0 0 36px; }
.feed-main { flex: 1; min-width: 0; }
.feed-top { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.feed-src { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.feed-time { font-size: 11px; color: var(--soft); }
.feed-text { margin-top: 5px; font-size: 13px; }
.feed-file { margin-top: 6px; font-size: 12px; color: var(--muted); display: inline-flex; gap: 6px; align-items: center; }

/* Connectors */
.conn { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.conn .c-ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; flex: 0 0 44px; }
.conn .c-ico svg { width: 22px; height: 22px; }
.conn .c-main { flex: 1; min-width: 0; }
.conn .c-name { font-weight: 700; }
.conn .c-desc { font-size: 12px; color: var(--muted); margin-top: 3px; }
.switch { position: relative; width: 42px; height: 24px; flex: 0 0 42px; border-radius: 999px; background: #d5dbe4; cursor: pointer; transition: background .2s; }
.switch.on { background: var(--green); }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: left .2s; box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.switch.on::after { left: 21px; }
.key-row { display: flex; gap: 8px; align-items: center; }
.key-row input { flex: 1; border: 1px solid var(--line-strong); border-radius: 8px; padding: 8px 10px; outline: none; font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
.hint { font-size: 12px; color: var(--amber); background: var(--amber-soft); border-radius: 8px; padding: 10px 12px; }

@media (max-width: 760px) {
  .phases { grid-template-columns: 1fr 1fr; }
}

/* AI connection and model settings */
.foot-dot.offline { background: #64748b; box-shadow: 0 0 0 4px rgba(100,116,139,.15); }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.btn[disabled]:hover { border-color: var(--line-strong); color: var(--text); }
.btn.primary[disabled]:hover { border-color: var(--blue); color: #fff; }

.ai-status {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; margin-bottom: 14px;
  background: #fff;
}
.ai-status.ok { background: var(--green-soft); border-color: #cde9d9; }
.ai-status.warn { background: var(--amber-soft); border-color: #f2d9ae; }
.ai-status.danger { background: var(--red-soft); border-color: #f2c8c8; }
.ai-status-copy { display: flex; align-items: center; gap: 12px; min-width: 0; }
.ai-status-copy strong { display: block; font-size: 13px; }
.ai-status-copy p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.status-led { width: 10px; height: 10px; border-radius: 50%; background: #94a3b8; flex: 0 0 10px; }
.ai-status.ok .status-led { background: var(--green); box-shadow: 0 0 0 4px rgba(26,161,90,.12); }
.ai-status.warn .status-led { background: var(--amber); box-shadow: 0 0 0 4px rgba(217,138,27,.12); }
.ai-status.danger .status-led { background: var(--red); box-shadow: 0 0 0 4px rgba(220,74,74,.12); }
.model-pill { border: 1px solid rgba(0,0,0,.08); background: rgba(255,255,255,.7); border-radius: 999px; padding: 5px 10px; font-size: 11px; font-weight: 700; white-space: nowrap; }
.focus-panel input {
  width: 100%; border: 1px solid var(--line-strong); border-radius: 8px; padding: 10px 12px;
  outline: none; color: var(--text); background: #fff;
}
.focus-panel input:focus { border-color: var(--blue); }
.import-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 14px; }

.analysis-result { margin-top: 16px; }
.result-summary { margin: 0 0 14px; color: #3f4b5f; }
.result-issues { display: flex; flex-direction: column; gap: 8px; }
.result-issue { display: flex; gap: 12px; padding: 11px 12px; border: 1px solid var(--line); border-radius: 8px; background: #fbfcfe; }
.result-issue > span { width: 22px; height: 22px; border-radius: 6px; background: var(--blue-soft); color: var(--blue); display: grid; place-items: center; font-size: 11px; font-weight: 800; flex: 0 0 22px; }
.result-issue strong { font-size: 13px; }
.result-issue p { margin: 2px 0 0; color: var(--muted); font-size: 12px; }
.recommend-list { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.recommend-list > div, .evidence-box > div { display: flex; align-items: flex-start; gap: 8px; color: #415066; font-size: 12px; }
.recommend-list svg, .evidence-box svg { width: 14px; height: 14px; color: var(--green); flex: 0 0 14px; margin-top: 2px; }

.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.model-card { min-height: 250px; }
.model-card.connected { border-color: #c6e7d6; box-shadow: 0 0 0 3px rgba(26,161,90,.05), var(--shadow); }
.model-card-head { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.model-card-head h3 { margin: 0; font-size: 14px; }
.model-card-head p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.model-logo { width: 40px; height: 40px; border-radius: 10px; background: var(--blue-soft); color: var(--blue); display: grid; place-items: center; font-weight: 900; }
.model-logo.vision { background: var(--teal-soft); color: var(--teal); }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: #c4ccd8; margin-left: auto; }
.model-card.connected .status-dot { background: var(--green); box-shadow: 0 0 0 4px rgba(26,161,90,.12); }
.model-meta { display: grid; grid-template-columns: 72px 1fr; gap: 10px 12px; margin: 18px 0 0; }
.model-meta dt { color: var(--soft); font-size: 12px; }
.model-meta dd { margin: 0; font-size: 12px; word-break: break-all; font-weight: 600; }
.route-list { display: flex; flex-direction: column; gap: 10px; }
.route-item { display: flex; gap: 12px; align-items: flex-start; padding: 12px; border: 1px solid var(--line); border-radius: 8px; }
.route-item strong { font-size: 13px; }
.route-item p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.route-tag { flex: 0 0 46px; border-radius: 6px; padding: 5px 0; text-align: center; font-size: 11px; font-weight: 800; }
.route-tag.image { background: var(--teal-soft); color: var(--teal); }
.route-tag.doc { background: var(--blue-soft); color: var(--blue); }
.route-tag.quality { background: var(--violet-soft); color: var(--violet); }
.config-path { padding: 12px; border-radius: 8px; background: #f5f7fa; font-family: ui-monospace, Consolas, monospace; font-size: 12px; word-break: break-all; }
.env-keys { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.env-keys code { background: #f5f7fa; border: 1px solid var(--line); border-radius: 6px; padding: 4px 7px; font-size: 11px; }
.evidence-box { display: flex; flex-direction: column; gap: 8px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.cause-list { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.cause-list span { background: var(--amber-soft); color: #946113; border-radius: 999px; padding: 4px 9px; font-size: 11px; }
.action-groups { display: flex; flex-direction: column; gap: 12px; }
.action-groups b { display: block; font-size: 12px; margin-bottom: 5px; }
.action-groups p { margin: 4px 0; color: var(--muted); font-size: 12px; padding-left: 12px; position: relative; }
.action-groups p::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--blue); position: absolute; left: 0; top: 8px; }

@media (max-width: 820px) {
  .settings-grid { grid-template-columns: 1fr; }
  .ai-status { align-items: flex-start; flex-direction: column; }
  .model-pill { align-self: flex-start; }
}