:root{color-scheme:dark;--bg:#07101f;--bg-2:#0a1426;--surface:#0e1b30;--surface-2:#12213a;--line:#20324f;--text:#f4f7fc;--muted:#93a4bf;--blue:#2878ff;--cyan:#32d6c6;--violet:#8b78ff;--green:#38d69b;--red:#ff647c;--shadow:0 22px 70px rgba(0,0,0,.3);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-width:320px}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}[hidden]{display:none!important}
.login-view{min-height:100vh;display:grid;grid-template-columns:minmax(440px,43%) 1fr;background:radial-gradient(circle at 20% 20%,rgba(40,120,255,.12),transparent 32%),var(--bg)}
.login-panel{width:min(440px,calc(100% - 48px));margin:auto}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,var(--blue),#1456cf);font-weight:800;font-size:1.35rem;box-shadow:0 10px 30px rgba(40,120,255,.3)}.brand>span:last-child{display:flex;flex-direction:column}.brand strong{letter-spacing:.08em}.brand small{color:var(--muted);font-size:.76rem;margin-top:2px}.brand-login{margin-bottom:72px}.login-copy h1{font-size:2.7rem;line-height:1.12;letter-spacing:-.045em;margin:12px 0 18px}.login-copy p{color:var(--muted);line-height:1.75;margin:0 0 36px;max-width:390px}.eyebrow{color:var(--cyan);font-size:.76rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.login-form{display:grid;gap:10px}.login-form label,.dialog label,.collector-form label,.provider-card label{font-size:.88rem;font-weight:650;color:#c9d4e7;margin-top:8px}input,select{width:100%;height:48px;border:1px solid var(--line);border-radius:11px;background:#091426;color:var(--text);padding:0 14px;outline:none;transition:border-color .18s,box-shadow .18s}input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(40,120,255,.16)}input::placeholder{color:#647793}select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#7790b5 50%),linear-gradient(135deg,#7790b5 50%,transparent 50%);background-position:calc(100% - 18px) 20px,calc(100% - 13px) 20px;background-size:5px 5px;background-repeat:no-repeat;padding-right:35px}.form-error{min-height:20px;margin:2px 0;color:#ff8295;font-size:.86rem}.button{height:42px;border-radius:10px;border:1px solid transparent;padding:0 17px;font-weight:700;color:var(--text);transition:transform .15s,background .15s,border .15s}.button:hover{transform:translateY(-1px)}.button-primary{background:linear-gradient(135deg,var(--blue),#5268f8);box-shadow:0 8px 24px rgba(40,120,255,.25)}.button-primary:hover{background:linear-gradient(135deg,#3985ff,#6579ff)}.button-ghost{background:transparent;border-color:var(--line);color:#bdcbe1}.button-ghost:hover{background:var(--surface-2)}.button-block{width:100%;height:50px}.login-foot{color:#637590;font-size:.78rem;text-align:center;margin:22px 0}.login-aside{position:relative;overflow:hidden;display:grid;place-items:center;background:linear-gradient(145deg,#0c1d39,#07101f)}.login-aside:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(55,114,202,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(55,114,202,.08) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent)}.orb{position:absolute;border-radius:50%;filter:blur(2px)}.orb-one{width:380px;height:380px;background:rgba(40,120,255,.17);top:4%;right:4%}.orb-two{width:260px;height:260px;background:rgba(50,214,198,.12);bottom:3%;left:8%}.signal-card{z-index:1;width:min(490px,70%);padding:38px;border:1px solid rgba(119,158,216,.22);border-radius:24px;background:rgba(8,20,39,.68);backdrop-filter:blur(24px);box-shadow:var(--shadow)}.signal-label{color:var(--muted);font-size:.8rem}.signal-card>strong{display:block;font-size:2rem;margin:12px 0 42px}.signal-lines{height:110px;display:flex;align-items:flex-end;gap:14px}.signal-lines i{display:block;flex:1;border-radius:6px 6px 2px 2px;background:linear-gradient(to top,var(--blue),var(--cyan));opacity:.9}.signal-lines i:nth-child(1){height:34%}.signal-lines i:nth-child(2){height:62%}.signal-lines i:nth-child(3){height:48%}.signal-lines i:nth-child(4){height:88%}.signal-lines i:nth-child(5){height:72%}.signal-meta{display:flex;justify-content:space-between;margin-top:25px;color:var(--muted);font-size:.88rem}.signal-meta b{color:var(--green)}
.app-view{min-height:100vh;display:grid;grid-template-columns:244px 1fr}.sidebar{position:fixed;inset:0 auto 0 0;width:244px;display:flex;flex-direction:column;padding:28px 18px;background:#081325;border-right:1px solid #162844;z-index:20}.sidebar .brand{padding:0 8px}.nav{display:grid;gap:7px;margin-top:48px}.nav-item{height:46px;display:flex;align-items:center;gap:13px;border:0;border-radius:10px;padding:0 13px;color:#8294af;background:transparent;text-align:left;font-weight:650}.nav-item:hover{color:#dce6f5;background:rgba(255,255,255,.035)}.nav-item.active{background:linear-gradient(90deg,rgba(40,120,255,.19),rgba(40,120,255,.05));color:#fff;box-shadow:inset 3px 0 var(--blue)}.nav-icon{font-size:1.15rem;color:#6d86ad}.nav-item.active .nav-icon{color:#6da2ff}.sidebar-status{margin-top:auto;display:flex;gap:11px;align-items:center;padding:15px 12px;border:1px solid var(--line);border-radius:12px;background:#0b192d}.status-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(56,214,155,.1)}.sidebar-status>span:last-child{display:flex;flex-direction:column}.sidebar-status strong{font-size:.78rem}.sidebar-status small{font-size:.7rem;color:var(--muted);margin-top:3px}.workspace{grid-column:2;min-width:0}.topbar{height:86px;position:sticky;top:0;z-index:10;display:flex;align-items:center;padding:0 34px;border-bottom:1px solid #172943;background:rgba(7,16,31,.9);backdrop-filter:blur(16px)}.topbar h2{font-size:1.15rem;margin:3px 0}.topbar p{font-size:.7rem;color:#647793;text-transform:uppercase;letter-spacing:.13em;margin:0}.topbar-actions{display:flex;align-items:center;gap:15px;margin-left:auto}.icon-button{width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#0d1a2e;color:#adc0da;font-size:1.1rem}.icon-button:hover{background:var(--surface-2);color:#fff}.menu-button{display:none;margin-right:13px}.user-menu{display:flex;align-items:center;gap:10px;padding:0 10px}.user-menu>span{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(145deg,#233b62,#162846);font-weight:750;color:#8fb5ff}.user-menu>div{display:flex;flex-direction:column}.user-menu strong{font-size:.83rem}.user-menu small{font-size:.7rem;color:var(--muted);margin-top:2px}.page{display:none;padding:36px;max-width:1600px;margin:auto}.active-page{display:block}.welcome-row,.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:30px}.welcome-row h1,.page-heading h1{font-size:2rem;letter-spacing:-.03em;margin:8px 0 8px}.welcome-row p,.page-heading p{margin:0;color:var(--muted);line-height:1.6;max-width:680px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.metric-card{position:relative;overflow:hidden;min-height:152px;padding:23px;border:1px solid var(--line);border-radius:15px;background:linear-gradient(145deg,var(--surface),#0b1729)}.metric-card:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-33px;top:-34px;background:var(--accent);filter:blur(8px);opacity:.16}.metric-card span{color:#95a7c1;font-size:.82rem}.metric-card strong{display:block;font-size:2rem;margin:18px 0 7px}.metric-card small{color:#687b98;font-size:.76rem}.accent-blue{--accent:var(--blue);border-top:2px solid var(--blue)}.accent-cyan{--accent:var(--cyan);border-top:2px solid var(--cyan)}.accent-violet{--accent:var(--violet);border-top:2px solid var(--violet)}.accent-green{--accent:var(--green);border-top:2px solid var(--green)}.metric-status{font-size:1.4rem!important;margin-top:24px!important}.metric-status i{display:inline-block;width:10px;height:10px;margin-right:8px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}.panel{border:1px solid var(--line);border-radius:16px;background:linear-gradient(145deg,rgba(14,27,48,.98),rgba(10,21,38,.98));box-shadow:0 12px 50px rgba(0,0,0,.15)}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:24px 25px 18px}.panel-head h3{margin:6px 0 0;font-size:1.2rem}.text-button{border:0;background:none;color:#72a3ff;font-weight:650}.account-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:4px 24px 25px}.account-summary{padding:18px;border:1px solid #1c3150;border-radius:13px;background:#0a172a}.account-summary-head{display:flex;justify-content:space-between;gap:10px}.account-summary h4{margin:0;font-size:.95rem}.account-summary p{margin:5px 0 0;color:#7184a0;font-size:.76rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{display:inline-flex;align-items:center;height:25px;padding:0 9px;border-radius:99px;font-size:.68rem;font-weight:700;background:rgba(56,214,155,.1);color:#56dfad}.badge.off{background:rgba(147,164,191,.1);color:#8495af}.quota-row{display:flex;gap:10px;margin-top:20px}.quota-box{flex:1;padding:10px;border-radius:9px;background:#0d1d33}.quota-box small{display:block;color:#7184a0;font-size:.7rem}.quota-box strong{display:block;margin-top:5px;font-size:1.15rem}.empty-state{text-align:center;padding:55px 24px}.empty-state>span{display:grid;place-items:center;width:52px;height:52px;margin:auto;border-radius:15px;background:rgba(40,120,255,.12);color:#79a6ff;font-size:1.5rem}.empty-state h3{margin:16px 0 7px}.empty-state p{color:var(--muted);margin:0 0 20px}.account-panel{overflow:hidden}.table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 22px;border-bottom:1px solid var(--line);color:#778aa7;font-size:.8rem}.search-box{width:min(340px,70%);display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:10px;background:#091426;padding-left:13px;color:#647793}.search-box input{height:40px;border:0;background:transparent;padding-left:0;box-shadow:none}.accounts-table{padding-bottom:4px}.account-row{display:grid;grid-template-columns:minmax(170px,1.4fr) minmax(125px,.8fr) minmax(125px,.8fr) 120px 180px;gap:16px;align-items:center;padding:17px 22px;border-bottom:1px solid #192a45}.account-row:last-child{border-bottom:0}.account-row.header{padding-top:12px;padding-bottom:12px;background:rgba(255,255,255,.014);color:#6d809e;font-size:.72rem;text-transform:uppercase;letter-spacing:.07em}.account-name{min-width:0}.account-name strong{display:block;font-size:.9rem}.account-name small{display:block;color:#70829e;font-size:.74rem;margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.inline-field{display:flex;align-items:center;gap:8px}.inline-field input{height:38px;max-width:85px}.inline-field span{font-size:.76rem;color:#7184a0}.switch{position:relative;width:42px;height:24px}.switch input{position:absolute;opacity:0}.switch i{position:absolute;inset:0;border-radius:99px;background:#293850;transition:.2s}.switch i:after{content:"";position:absolute;width:18px;height:18px;left:3px;top:3px;border-radius:50%;background:#8495ad;transition:.2s}.switch input:checked+i{background:rgba(40,120,255,.45)}.switch input:checked+i:after{transform:translateX(18px);background:#74a6ff}.row-actions{display:flex;gap:8px;justify-content:flex-end}.row-actions .button{height:36px;font-size:.76rem}.dialog-backdrop{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(2,8,17,.75);backdrop-filter:blur(8px)}.dialog{width:min(520px,100%);border:1px solid #29405f;border-radius:18px;background:#0d1a2e;box-shadow:var(--shadow);padding:25px}.dialog-head{display:flex;align-items:flex-start;justify-content:space-between}.dialog h2{margin:6px 0 20px;font-size:1.45rem}.dialog form{display:grid;gap:9px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field-help{margin:1px 0;color:#6e819f;font-size:.76rem}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:10px}.toast-region{position:fixed;top:20px;right:20px;z-index:200;display:grid;gap:10px}.toast{min-width:270px;max-width:380px;padding:13px 16px;border:1px solid #295078;border-radius:11px;background:#10213a;box-shadow:var(--shadow);font-size:.84rem;animation:toast-in .2s ease-out}.toast.error{border-color:#703346;color:#ff9cad}.toast.success{border-color:#255c4b;color:#88ebc2}@keyframes toast-in{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.collector-layout{display:grid;grid-template-columns:minmax(330px,.85fr) minmax(420px,1.15fr);gap:18px;margin-bottom:18px}.collector-form .panel-head,.progress-panel .panel-head{border-bottom:1px solid var(--line)}.form-body{display:grid;gap:9px;padding:10px 24px 24px}.progress-panel{min-height:390px}.mini-empty{height:280px;display:grid;place-content:center;text-align:center;color:#7185a2}.mini-empty span{font-size:2rem;color:#5689dc}.mini-empty p{font-size:.85rem}.job-progress{padding:28px}.job-status-row{display:flex;justify-content:space-between;align-items:center}.job-status-row strong{font-size:1.25rem}.progress-track{height:9px;overflow:hidden;margin:22px 0 28px;border-radius:99px;background:#071225}.progress-track i{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--cyan));transition:width .35s}.job-progress dl{display:grid;gap:0;margin:0}.job-progress dl div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid #1a2c47}.job-progress dt{color:#7387a6;font-size:.8rem}.job-progress dd{margin:0;font-size:.83rem;text-align:right;max-width:65%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.job-message{color:#ff9cad;font-size:.8rem;line-height:1.6}.keyword-list-panel{overflow:hidden}.panel-count{color:#7caaff;font-size:.86rem}.keyword-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border-top:1px solid var(--line)}.keyword-item{min-width:0;padding:16px 18px;background:#0c192c}.keyword-item strong{display:block;font-size:.86rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.keyword-item small{display:flex;justify-content:space-between;gap:8px;margin-top:8px;color:#6e829f;font-size:.68rem}.source-baidu{color:#719cff}.source-google{color:#65d8bb}.provider-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.provider-card{border:1px solid var(--line);border-radius:16px;background:linear-gradient(145deg,#0e1b30,#091629);overflow:hidden}.provider-head{display:flex;align-items:center;gap:13px;padding:22px;border-bottom:1px solid var(--line)}.provider-logo{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(145deg,#1c3e72,#142846);font-weight:800;color:#8db5ff}.provider-head>div{min-width:0}.provider-head h3{margin:0;font-size:1rem}.provider-head p{margin:5px 0 0;color:#6f83a0;font-size:.7rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.provider-state{margin-left:auto}.provider-body{display:grid;gap:9px;padding:18px 22px 22px}.saved-key{min-height:20px;color:#7387a5;font-size:.72rem;margin:-3px 0 2px}.provider-actions{display:flex;gap:9px;margin-top:8px}.provider-actions .button{flex:1}.provider-result{min-height:38px;margin:4px 0 0;padding:10px 12px;border-radius:9px;background:#091527;color:#7e92b0;font-size:.74rem;line-height:1.45}.provider-result.ok{color:#70deb6;background:rgba(56,214,155,.07)}.provider-result.fail{color:#ff8fa1;background:rgba(255,100,124,.07)}.security-note{display:flex;gap:15px;align-items:center;margin-top:18px;padding:18px 21px;border:1px solid #1d3753;border-radius:13px;background:#0a1729}.security-note>span{width:40px;height:40px;display:grid;place-items:center;border-radius:11px;background:rgba(50,214,198,.1);color:var(--cyan)}.security-note strong{font-size:.86rem}.security-note p{margin:4px 0 0;color:#7184a0;font-size:.74rem;line-height:1.5}
@media(max-width:1100px){.metrics{grid-template-columns:repeat(2,1fr)}.account-grid{grid-template-columns:repeat(2,1fr)}.account-row{grid-template-columns:minmax(160px,1.3fr) 120px 120px 80px 100px}.provider-grid{grid-template-columns:1fr 1fr}.keyword-list{grid-template-columns:repeat(3,1fr)}}
@media(max-width:820px){.login-view{grid-template-columns:1fr}.login-aside{display:none}.login-panel{padding:40px 0}.brand-login{margin-bottom:60px}.app-view{display:block}.sidebar{transform:translateX(-100%);transition:transform .22s}.sidebar.open{transform:none;box-shadow:20px 0 60px rgba(0,0,0,.45)}.workspace{width:100%}.menu-button{display:block}.topbar{padding:0 18px}.user-menu>div,.topbar .button-ghost{display:none}.page{padding:24px 18px}.welcome-row,.page-heading{align-items:flex-start;flex-direction:column}.metrics{grid-template-columns:1fr 1fr}.account-grid{grid-template-columns:1fr}.account-row.header{display:none}.account-row{grid-template-columns:1fr 1fr;gap:14px}.account-name{grid-column:1/-1}.row-actions{justify-content:flex-start}.table-toolbar{padding:16px}.search-box{width:100%;max-width:none}.table-toolbar>span{display:none}.collector-layout{grid-template-columns:1fr}.provider-grid{grid-template-columns:1fr}.keyword-list{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.login-copy h1{font-size:2.15rem}.brand-login{margin-bottom:45px}.metrics{grid-template-columns:1fr}.metric-card{min-height:132px}.field-grid{grid-template-columns:1fr}.topbar-actions{gap:7px}.topbar{height:76px}.page{padding:20px 14px}.welcome-row h1,.page-heading h1{font-size:1.65rem}.panel-head{padding:20px}.account-grid{padding:3px 15px 18px}.account-row{display:flex;flex-wrap:wrap;padding:18px}.account-name{width:100%}.inline-field{width:calc(50% - 8px);flex-wrap:wrap}.row-actions{width:100%}.dialog{padding:20px}.toast-region{left:14px;right:14px}.toast{min-width:0;max-width:none}.keyword-list{grid-template-columns:1fr}.provider-actions{flex-direction:column}.job-progress{padding:20px}}