:root{--bg:#07100f;--panel:#0d1816;--panel2:#12211e;--line:#254039;--text:#eef8f4;--muted:#91aaa2;--green:#3ee6a4;--green2:#18b77b;--amber:#f5c451;--red:#ff6f78;--blue:#69a8ff;--shadow:0 24px 70px rgba(0,0,0,.34)}
[hidden]{display:none!important}*{box-sizing:border-box}html{min-width:320px}body{margin:0;min-height:100vh;background:radial-gradient(circle at 10% 0,#123128 0,transparent 32%),var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:var(--blue)}.muted{color:var(--muted)}.eyebrow{margin:0 0 8px;color:var(--green);font-size:11px;letter-spacing:.16em;text-transform:uppercase}.boot-shell,.center-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(440px,100%);padding:34px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(160deg,rgba(18,33,30,.98),rgba(8,17,15,.98));box-shadow:var(--shadow)}.brand-mark{width:58px;height:58px;margin-bottom:24px;display:grid;place-items:center;border-radius:18px;background:var(--green);color:#04261a;font-weight:950}.brand-mark.small{width:38px;height:38px;margin:0;border-radius:12px;font-size:13px}.login-card h1{margin:0 0 10px;font-size:34px}.login-card label{display:grid;gap:7px;margin-top:18px;color:#cfe1db;font-size:13px}input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;outline:none;background:#081310;color:var(--text)}input:focus,select:focus,textarea:focus{border-color:var(--green2);box-shadow:0 0 0 3px rgba(62,230,164,.1)}.primary,.secondary,.ghost{padding:11px 14px;border-radius:10px;font-weight:750}.primary{border:0;background:var(--green);color:#04261a}.secondary{border:1px solid var(--line);background:var(--panel2);color:var(--text)}.ghost{border:0;background:transparent;color:var(--muted)}.button-link{display:inline-block;text-decoration:none}.login-card .primary{width:100%;margin-top:22px}.message{min-height:20px;color:var(--red)}.security-note{color:var(--muted);font-size:12px;line-height:1.6}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:22px 16px;display:flex;flex-direction:column;border-right:1px solid var(--line);background:rgba(7,16,15,.9);backdrop-filter:blur(18px)}.brand{display:flex;gap:12px;align-items:center;padding:0 8px 22px}.brand div{display:grid;gap:3px}.brand small,.user-label{color:var(--muted);font-size:11px}.sidebar nav{display:grid;gap:5px}.nav-link{padding:11px 12px;border-radius:10px;color:var(--muted);text-decoration:none}.nav-link:hover,.nav-link.active{background:var(--panel2);color:var(--text)}.nav-link.active{box-shadow:inset 3px 0 var(--green)}.sidebar-footer{margin-top:auto;display:grid;gap:8px}.main{min-width:0;padding:26px 30px 60px}.topbar{margin-bottom:24px;display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.topbar h1{margin:0;font-size:30px}.metrics{margin-bottom:18px;display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:12px}.metric,.panel{border:1px solid var(--line);border-radius:15px;background:linear-gradient(160deg,var(--panel2),var(--panel));box-shadow:0 12px 36px rgba(0,0,0,.14)}.metric{padding:16px}.metric span{color:var(--muted);font-size:12px}.metric strong{display:block;margin:8px 0 3px;font-size:30px}.metric small{color:#6f8c83}.panel{padding:18px}.panel-head{margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;gap:12px}.panel h2{margin:0;font-size:16px}.pill{display:inline-flex;padding:5px 9px;border:1px solid var(--line);border-radius:999px;background:#0c1916;color:#bcd1ca;font-size:11px}.pill.ok,.safe{color:var(--green)}.pill.warning{color:var(--amber)}.grid{display:grid;gap:16px}.grid.two,.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.channel-grid{display:grid;gap:16px;margin-bottom:16px}.channel-card{min-height:230px}.text-channel{border-top:3px solid var(--blue)}.audio-channel{border-top:3px solid var(--green)}.facts{margin:14px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.fact{min-width:0;padding:10px;border:1px solid var(--line);border-radius:10px;background:#091411}.fact span{display:block;margin-bottom:5px;color:var(--muted);font-size:11px}.fact b{display:block;overflow-wrap:anywhere;font-size:13px}.notice{margin-bottom:18px}.notice p{margin:7px 0 0}.safe-box,.warning-box{padding:11px 12px;border-radius:10px;font-size:12px;line-height:1.55}.safe-box{border:1px solid rgba(62,230,164,.3);background:rgba(62,230,164,.07);color:#abf4d7}.warning-box{border:1px solid rgba(245,196,81,.35);background:rgba(245,196,81,.08);color:#ffe49a}.toolbar{margin-bottom:14px;display:flex;gap:10px;align-items:center}.filters input{min-width:260px}.filters select{max-width:190px}.clue-list{padding:0;overflow:hidden}.table-head,.clue-row{display:grid;grid-template-columns:1.1fr 1.8fr 1fr 1fr 1fr;gap:12px;align-items:center}.table-head{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--muted);font-size:11px}.clue-row{padding:14px 16px;border-bottom:1px solid rgba(37,64,57,.75);color:var(--text);text-decoration:none}.clue-row:hover{background:var(--panel2)}.clue-row b,.clue-row small{display:block;overflow:hidden;text-overflow:ellipsis}.clue-row small{margin-top:5px;color:var(--muted);font-size:11px}.pagination{margin-top:14px;display:flex;justify-content:center;gap:12px;align-items:center}.empty{min-height:180px;display:grid;place-items:center;color:var(--muted)}.timeline-item{margin-top:9px;padding:11px;border:1px solid var(--line);border-radius:10px;background:#091411}.timeline-item header{display:flex;justify-content:space-between;gap:10px}.timeline-item time{color:var(--muted);font-size:11px}.timeline-item p{margin:7px 0 0;color:#bfd2cc;font-size:12px;overflow-wrap:anywhere}.placeholder{min-height:320px;display:grid;align-content:center;text-align:center}.denied{width:min(620px,100%);text-align:center}.toast{position:fixed;right:20px;bottom:20px;max-width:420px;padding:12px 15px;border:1px solid var(--line);border-radius:10px;background:#172925;box-shadow:var(--shadow);transform:translateY(30px);opacity:0;pointer-events:none;transition:.2s}.toast.show{transform:none;opacity:1}.toast.bad{border-color:var(--red)}.toast.ok{border-color:var(--green)}button:disabled{opacity:.45;cursor:not-allowed}
@media(max-width:1050px){.app-shell{grid-template-columns:210px 1fr}.main{padding:22px 20px}.metrics{grid-template-columns:repeat(2,minmax(130px,1fr))}.table-head{display:none}.clue-row{grid-template-columns:repeat(2,minmax(0,1fr))}.clue-row span:nth-child(n+3){font-size:12px}}
@media(max-width:760px){.app-shell{display:block}.sidebar{position:relative;width:100%;height:auto;border-right:0;border-bottom:1px solid var(--line)}.sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar-footer{margin-top:14px}.main{padding:18px 12px}.topbar,.toolbar{align-items:stretch;flex-direction:column}.metrics,.grid.two,.channel-grid,.facts,.clue-row{grid-template-columns:1fr}.filters input,.filters select{min-width:0;max-width:none}.login-card{padding:24px}}

/* Stage 6 Batch B：首页与线索列表 */
.dashboard-metrics{grid-template-columns:repeat(4,minmax(150px,1fr))}
.metric-link{color:inherit;text-decoration:none;transition:transform .16s ease,border-color .16s ease,background .16s ease}
.metric-link:hover,.metric-link:focus-visible{transform:translateY(-2px);border-color:var(--green);background:rgba(93,214,176,.07);outline:none}
.home-work-grid{align-items:start}
.pending-list{display:grid;gap:8px;margin-top:8px}
.pending-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;padding:13px 0;color:inherit;text-decoration:none;border-bottom:1px solid var(--line)}
.pending-row:last-child{border-bottom:0}
.pending-row span{display:grid;gap:3px;min-width:0}.pending-row b,.pending-row small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.status-stack{text-align:right}.status-stack em{justify-self:end}
.text-link{color:var(--accent);font-weight:700;text-decoration:none}.text-link:hover{text-decoration:underline}
.fine-print{font-size:12px;color:var(--muted);margin-top:12px}
.evidence-boundary{margin-bottom:14px}
.filter-panel{margin-bottom:14px}
.filter-grid{display:grid;grid-template-columns:repeat(5,minmax(140px,1fr));gap:12px}
.filter-grid label{display:grid;gap:6px;font-size:12px;color:var(--muted);font-weight:700}
.filter-grid input,.filter-grid select{width:100%;min-width:0}
.filter-keyword{grid-column:span 2}
.filter-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:14px}
.filter-actions .fine-print{margin:0 auto 0 0}
.clue-list.detailed{overflow-x:auto;padding:0}
.clue-list.detailed .table-head,.detailed-row{min-width:1180px;grid-template-columns:1.25fr 1fr 1fr 1fr 1.35fr 1fr 1.1fr .8fr}
.clue-list.detailed .table-head{padding:14px 18px}
.detailed-row{padding:15px 18px;position:relative}
.detailed-row.unviewed{background:rgba(93,214,176,.035);box-shadow:inset 3px 0 0 var(--green)}
.detailed-row span{display:grid;align-content:start;gap:5px;min-width:0}
.detailed-row b,.detailed-row small,.detailed-row em{overflow:hidden;text-overflow:ellipsis}
.detailed-row em{font-style:normal;font-size:12px;color:var(--muted)}
.signal{font-size:12px;line-height:1.45}.signal.audio-evidence{color:#7fe2c4}.signal.mixed-evidence{color:#ffd479}.signal.text-evidence{color:#b6c7ff}.signal.quiet{color:var(--muted)}
.risk{display:inline-flex;width:max-content;max-width:100%;padding:3px 8px;border-radius:999px;font-style:normal;font-size:11px;font-weight:800;background:rgba(148,163,184,.14);color:#cbd5e1}
.risk-高{background:rgba(248,113,113,.13);color:#fca5a5}.risk-中{background:rgba(251,191,36,.13);color:#fcd34d}.risk-低{background:rgba(52,211,153,.12);color:#6ee7b7}
.fallback-note{color:#fcd34d!important}.empty.compact{padding:22px 10px}.empty b{display:block;margin-bottom:6px}.empty p{margin:0;color:var(--muted)}
.pagination .button-link.disabled{pointer-events:none;opacity:.45}
@media(max-width:1180px){.dashboard-metrics{grid-template-columns:repeat(2,minmax(150px,1fr))}.filter-grid{grid-template-columns:repeat(3,minmax(140px,1fr))}}
@media(max-width:760px){.dashboard-metrics,.filter-grid{grid-template-columns:1fr}.filter-keyword{grid-column:auto}.filter-actions{align-items:stretch;flex-direction:column}.filter-actions .fine-print{margin:0}.pending-row{grid-template-columns:1fr}.status-stack{text-align:left}.status-stack em{justify-self:start}.clue-list.detailed .table-head{display:none}.detailed-row{min-width:0!important;grid-template-columns:1fr!important}.clue-list.detailed{overflow:visible}.pagination{align-items:stretch;flex-wrap:wrap}.pagination span{order:-1;width:100%;text-align:center}}