:root{--bg:#f3f5f8;--card:#fff;--text:#172033;--muted:#6b7485;--line:#e3e7ee;--primary:#3158d4;--primary-soft:#edf2ff;--danger:#b42318;--danger-soft:#fff0ef;--good:#16805b;--good-soft:#e8f7f1;--amber:#b7791f;--amber-soft:#fff7e6;--violet:#7456c8;--shadow:0 1px 2px rgba(16,24,40,.03)}
*{box-sizing:border-box}.admin-body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,"Microsoft YaHei",sans-serif;font-size:14px}.admin-header{min-height:66px;background:#101827;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:10px 28px;position:sticky;top:0;z-index:30;border-bottom:1px solid rgba(255,255,255,.08)}.brand-wrap,.header-actions{display:flex;align-items:center;gap:12px;min-width:0}.brand-wrap>div:last-child{display:grid;gap:2px}.brand-wrap strong{font-size:15px}.brand-wrap span{font-size:12px;color:#9da8ba}.brand-mark,.login-logo{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#526fe8,#7c5fd3);font-weight:800}.admin-header a{text-decoration:none}.back-link{color:#cdd5e3;margin-right:10px}.back-link:hover{color:#fff}.admin-main{max-width:1540px;margin:0 auto;padding:26px}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin:4px 0 20px}.page-heading h1,.participant-hero h1{margin:2px 0 5px;font-size:28px;letter-spacing:-.02em}.eyebrow{margin:0;color:#73809a;font-size:10px;font-weight:800;letter-spacing:.14em}.heading-meta{text-align:right;display:grid;gap:4px}.heading-meta span{color:var(--muted);font-size:12px}.heading-meta strong{font-size:13px}.cards{display:grid;gap:12px}.metric-cards{grid-template-columns:repeat(6,minmax(135px,1fr));margin-bottom:18px}.metric,.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.metric{padding:15px;display:flex;align-items:center;gap:12px;min-width:0}.metric-icon{flex:0 0 auto;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#eef1f5;color:#5e6879;font-weight:800}.metric-icon.good{background:var(--good-soft);color:var(--good)}.metric-icon.blue{background:var(--primary-soft);color:var(--primary)}.metric-icon.violet{background:#f0edfb;color:var(--violet)}.metric-icon.amber{background:var(--amber-soft);color:var(--amber)}.metric-icon.warn{background:var(--danger-soft);color:var(--danger)}.metric>div:last-child{min-width:0}.metric span{display:block;color:var(--muted);font-size:12px}.metric strong{display:block;font-size:25px;line-height:1.15;margin:3px 0}.metric small{display:block;color:#8a93a3;font-size:11px}.metric-warning{border-color:#f2c5c0}.metric-text{font-size:18px!important}.panel{padding:18px;margin-bottom:18px}.panel h2{font-size:17px;margin:2px 0 0;letter-spacing:-.01em}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:15px}.dashboard-grid{display:grid;gap:18px}.two-col{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}.three-col{grid-template-columns:repeat(3,minmax(0,1fr))}.compact-panel{min-height:225px}.legend{display:flex;gap:14px;color:var(--muted);font-size:11px}.legend span{display:flex;align-items:center;gap:5px}.dot{width:8px;height:8px;border-radius:50%;background:#9aa4b5}.dot.started{background:#8192d9}.dot.completed{background:#28a57a}.bar-chart{height:180px;display:flex;align-items:flex-end;gap:7px;padding:8px 2px 0;border-bottom:1px solid var(--line);overflow:hidden}.bar-day{height:100%;flex:1;min-width:24px;display:grid;grid-template-rows:1fr 18px 16px;align-items:end;text-align:center}.bar-pair{height:100%;display:flex;align-items:flex-end;justify-content:center;gap:3px}.vbar{width:min(12px,38%);min-height:2px;border-radius:3px 3px 0 0}.vbar.started{background:#8999df}.vbar.completed{background:#31a981}.bar-values{font-size:9px;color:#7b8494;display:flex;justify-content:center;gap:5px}.bar-day small{font-size:9px;color:#8b94a4}.empty-chart{margin:auto;color:var(--muted)}.allocation-list{display:grid;gap:17px}.allocation-row{display:grid;gap:7px}.allocation-name{display:flex;justify-content:space-between;align-items:center}.allocation-name strong{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:var(--primary-soft);color:var(--primary)}.allocation-name span{color:var(--muted);font-size:12px}.stack-track{height:11px;border-radius:99px;background:#edf0f4;display:flex;overflow:hidden}.stack{height:100%}.stack.completed{background:#2ca67c}.stack.awaiting{background:#d8a247}.stack.started{background:#7085d8}.allocation-meta{display:flex;gap:14px;color:var(--muted);font-size:11px}.distribution-list{display:grid;gap:15px}.distribution-row>div:first-child{display:flex;justify-content:space-between;margin-bottom:6px}.distribution-row span{color:var(--muted)}.mini-track{height:8px;background:#edf0f4;border-radius:99px;overflow:hidden}.mini-track i{display:block;height:100%;background:linear-gradient(90deg,#536fd8,#7b68cf);border-radius:99px}.quality-donut-wrap{display:flex;align-items:center;justify-content:center;gap:28px;min-height:155px}.donut{--valid:0;--excluded:0;width:128px;height:128px;border-radius:50%;background:conic-gradient(#2ca67c 0 var(--valid),#d9675d var(--valid) var(--excluded-end),#dfe4ec var(--excluded-end) 100%);display:grid;place-items:center;position:relative}.donut:after{content:"";position:absolute;width:82px;height:82px;background:#fff;border-radius:50%}.donut>div{position:relative;z-index:1;text-align:center}.donut strong{display:block;font-size:24px}.donut span{display:block;color:var(--muted);font-size:10px}.donut-legend{display:grid;gap:10px}.donut-legend span{display:flex;align-items:center;gap:7px;font-size:12px}.q{width:8px;height:8px;border-radius:50%;background:#dfe4ec}.q.valid{background:#2ca67c}.q.excluded{background:#d9675d}.health-list,.profile-list{display:grid;gap:0;margin:0}.health-list div,.profile-list div{display:flex;justify-content:space-between;gap:15px;padding:8px 0;border-bottom:1px solid #eef1f5}.health-list div:last-child,.profile-list div:last-child{border-bottom:0}.health-list dt,.profile-list dt{color:var(--muted)}.health-list dd,.profile-list dd{margin:0;font-weight:700;text-align:right}.good-text{color:var(--good)!important}.danger-text{color:var(--danger)!important}.records-head{align-items:flex-end}.small-text{font-size:11px}.download-row,.filter-actions,.form-row,.backup-actions,.hero-badges{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:34px;border:1px solid var(--line);background:#fff;color:var(--text);border-radius:8px;padding:7px 11px;text-decoration:none;cursor:pointer;font-size:12px;font-weight:600;white-space:nowrap}.btn:hover{border-color:#bec6d3;background:#fafbfc}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary-soft{background:var(--primary-soft);border-color:#d6defb;color:#294bb7}.btn.subtle{background:#f2f4f7}.btn.dark{background:#1b2638;color:#e8edf5;border-color:#354056}.btn.small{min-height:29px;padding:5px 8px}.btn.danger-outline{border-color:#efc0bb;color:var(--danger);background:#fff}.filters{display:grid;grid-template-columns:1.3fr repeat(3,minmax(135px,.75fr)) auto;gap:9px;margin:15px 0}.filters label,.quality-form label,.login-card label{display:grid;gap:5px;color:var(--muted);font-size:11px}.filters input,.filters select,.quality-form input,.quality-form select,.login-card input{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 10px;font-size:14px;background:#fff;color:var(--text);outline:none}.filters input:focus,.filters select:focus,.quality-form input:focus,.quality-form select:focus,.login-card input:focus{border-color:#8096e4;box-shadow:0 0 0 3px rgba(49,88,212,.1)}.filter-actions{align-self:end}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;background:#fff}table{border-collapse:separate;border-spacing:0;width:100%;font-size:12px;background:#fff}th,td{padding:9px 10px;border-bottom:1px solid #edf0f4;text-align:left;vertical-align:middle}th{background:#f8f9fb;color:#657086;font-size:10px;text-transform:none;position:sticky;top:0;z-index:2;white-space:nowrap}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafbfe}.row-warning{background:#fffdf8}.participant-id{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px}.group-badge{display:inline-grid;place-items:center;min-width:27px;height:25px;padding:0 7px;border-radius:7px;background:var(--primary-soft);color:var(--primary);font-weight:800}.pill{display:inline-block;border-radius:99px;padding:4px 8px;background:#eef1f5;font-size:10px;font-weight:700;white-space:nowrap}.status-completed,.quality-valid{background:var(--good-soft);color:#116b4a}.status-started{background:var(--primary-soft);color:#3158b8}.status-awaiting_compensation{background:var(--amber-soft);color:#926217}.status-abandoned,.quality-excluded{background:#f3f4f6;color:#667085}.quality-pending{background:#eef1f5;color:#667085}.paid{color:var(--good);font-weight:700}.pending-pay{color:var(--amber);font-weight:700}.flag{color:var(--danger);font-size:10px;margin-top:4px;max-width:180px}.progress-cell{min-width:115px}.progress-cell>div:first-child{display:flex;justify-content:space-between;gap:10px;font-size:10px}.progress-cell span{color:var(--muted)}.progress-track{height:6px;background:#edf0f4;border-radius:99px;overflow:hidden;margin-top:5px}.progress-track i{display:block;height:100%;background:#5b73d6;border-radius:99px}.progress-track.large{height:9px;margin-top:8px}.nowrap{white-space:nowrap}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.muted{color:var(--muted)}.empty{text-align:center;color:var(--muted);padding:26px}.backup-callout{display:flex;gap:12px;background:#f8faff;border:1px solid #e2e8fb;border-radius:10px;padding:13px;margin-bottom:14px}.backup-icon{width:34px;height:34px;border-radius:9px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:20px}.backup-callout strong{display:block}.backup-callout p{margin:4px 0 0;color:var(--muted);font-size:11px;line-height:1.5}.top-gap{margin-top:12px}.audit-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.audit-item{background:#f8f9fb;border:1px solid #edf0f4;border-radius:9px;padding:10px;display:grid;grid-template-columns:auto 1fr auto;gap:5px 9px;align-items:center}.audit-item .audit-time{font-size:10px;color:var(--muted)}.audit-item strong{font-size:11px}.audit-item>span:nth-child(3){font-family:monospace;font-size:11px}.audit-item p{grid-column:1/-1;margin:0;color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.toast{border-radius:9px;padding:10px 13px;margin-bottom:14px}.toast.success{background:var(--good-soft);color:#116b4a;border:1px solid #bfe5d7}.system-chip{display:flex;align-items:center;gap:6px;font-size:11px;color:#dce3ed}.system-chip i{width:7px;height:7px;border-radius:50%;background:#8894a6}.system-chip.ok i{background:#38c98e}.system-chip.warn i{background:#e2a34a}.login-page{background:radial-gradient(circle at 50% 0,#eef2ff 0,#f5f7fa 42%,#f3f5f8 100%)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:16px;padding:31px;box-shadow:0 20px 55px rgba(20,31,55,.1)}.login-logo{color:#fff;margin-bottom:18px}.login-card h1{margin:3px 0 4px;font-size:24px}.login-card form{display:grid;gap:13px;margin-top:22px}.login-button{margin-top:4px;min-height:42px;font-size:14px}.login-tip{font-size:10px;color:#8a93a3;text-align:center;margin:15px 0 0}.alert{padding:10px;border-radius:8px;margin:12px 0}.alert.danger{background:var(--danger-soft);color:#8d1c13;border:1px solid #f2bab5}.participant-detail{max-width:1450px}.participant-hero{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center;gap:30px}.participant-hero h1{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:30px}.hero-progress{min-width:250px}.hero-progress>div:first-child{display:flex;align-items:baseline;justify-content:flex-end;gap:7px}.hero-progress strong{font-size:25px}.hero-progress span{color:var(--muted);font-size:11px}.detail-metrics{grid-template-columns:repeat(4,1fr);margin-bottom:18px}.profile-list{grid-template-columns:1fr}.rating-summary{display:grid;gap:12px}.rating-bar{display:grid;grid-template-columns:62px 1fr 35px;align-items:center;gap:10px}.rating-bar span{color:var(--muted)}.rating-bar strong{text-align:right}.quality-form{display:flex;align-items:end;gap:10px;flex-wrap:wrap}.quality-form label{min-width:150px}.quality-form .grow{flex:1;min-width:250px}.payment-phone-card{display:flex;justify-content:space-between;align-items:center;background:#faf7ff;border:1px solid #e9e0fa;border-radius:9px;padding:11px 13px;margin-bottom:12px}.payment-phone-card span{color:var(--muted)}.payment-phone-card strong{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:17px}.audio-name{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.feedback-list{display:grid;grid-template-columns:180px 1fr;margin:0}.feedback-list dt{font-weight:700;padding:11px;border-bottom:1px solid #edf0f4}.feedback-list dd{margin:0;padding:11px;border-bottom:1px solid #edf0f4;white-space:pre-wrap;background:#fafbfc}.timeline{display:grid;gap:0}.timeline-item{display:grid;grid-template-columns:14px 1fr;gap:8px;padding:8px 0}.timeline-item i{width:7px;height:7px;border-radius:50%;background:#788bd7;margin-top:5px;position:relative}.timeline-item i:after{content:"";position:absolute;width:1px;height:35px;background:#e2e6ee;left:3px;top:9px}.timeline-item:last-child i:after{display:none}.timeline-item div{display:grid;grid-template-columns:1fr auto;gap:2px 10px}.timeline-item strong{font-size:11px}.timeline-item span{font-size:10px;color:var(--muted)}.timeline-item p{grid-column:1/-1;margin:0;color:var(--muted);font-size:10px}.lower-grid{align-items:start}
@media(max-width:1150px){.metric-cards{grid-template-columns:repeat(3,1fr)}.three-col{grid-template-columns:1fr 1fr}.system-health{grid-column:1/-1}.audit-list{grid-template-columns:1fr 1fr}.filters{grid-template-columns:1fr 1fr 1fr}.filter-actions{grid-column:1/-1}.detail-metrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.admin-header{padding:9px 12px}.brand-mark,.system-chip{display:none}.admin-main{padding:14px}.page-heading,.participant-hero{align-items:flex-start;flex-direction:column}.heading-meta{text-align:left}.metric-cards{grid-template-columns:1fr 1fr}.two-col,.three-col{grid-template-columns:1fr}.system-health{grid-column:auto}.filters{grid-template-columns:1fr}.audit-list{grid-template-columns:1fr}.quality-donut-wrap{justify-content:flex-start}.detail-metrics{grid-template-columns:1fr 1fr}.hero-progress{min-width:100%;width:100%}.hero-progress>div:first-child{justify-content:flex-start}.feedback-list{grid-template-columns:1fr}.feedback-list dt{border-bottom:0;padding-bottom:2px}.feedback-list dd{padding-top:5px}.header-actions .btn.subtle{display:none}.quality-form{display:grid}.quality-form label,.quality-form .grow{min-width:0;width:100%}}
@media(max-width:430px){.metric-cards,.detail-metrics{grid-template-columns:1fr}.metric{padding:13px}.admin-header .brand-wrap span{display:none}.bar-chart{gap:3px}.bar-day small{font-size:8px}}