:root{
  --navy:#07111f;--navy-2:#0c1b2e;--navy-3:#142943;--ink:#111c2b;--ink-soft:#334258;--muted:#718096;
  --paper:#f3f1ec;--paper-2:#faf9f6;--white:#fff;--line:#dcd9d1;--line-dark:rgba(255,255,255,.13);
  --gold:#a9874f;--gold-light:#d7c08f;--gold-wash:#f0e8d8;--blue:#356a9f;--mist:#e9eef3;--mist-2:#dce6ef;--mist-3:#cad8e5;--slate:#536b83;--up:#d83a35;--down:#16845b;--amber:#b47a18;
  --shadow-sm:0 8px 28px rgba(7,17,31,.07);--shadow:0 24px 70px rgba(7,17,31,.14)
}
*{box-sizing:border-box}html{font-family:"Inter","SF Pro Display","PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper);scroll-behavior:smooth}body{margin:0;min-height:100vh;background:var(--paper);line-height:1.5;overflow-x:hidden}button,select,input{font:inherit}button,a,select,input{outline-color:var(--gold)}.hidden{display:none!important}
.ambient-grid{position:fixed;inset:0;z-index:-2;pointer-events:none;background-image:linear-gradient(rgba(9,31,53,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(9,31,53,.025) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,#000,transparent 88%)}.ambient-grid:after{content:"";position:absolute;width:560px;height:560px;right:-220px;top:110px;border:1px solid rgba(185,154,98,.14);border-radius:50%;box-shadow:0 0 0 80px rgba(185,154,98,.025),0 0 0 160px rgba(185,154,98,.018)}
.topbar{height:82px;background:rgba(233,238,243,.97);border-bottom:1px solid #c7d3df;position:sticky;top:0;z-index:20;color:var(--navy);backdrop-filter:blur(18px);box-shadow:0 5px 24px rgba(40,65,90,.07)}.topbar-inner{width:min(1480px,100%);height:100%;margin:auto;padding:0 clamp(20px,4.8vw,72px);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:14px;color:var(--navy);text-decoration:none;width:max-content}.brand span:last-child{display:grid;gap:2px}.brand strong{font-family:"Songti SC","Noto Serif SC",serif;font-size:17px;font-weight:600;letter-spacing:.11em}.brand small{font-size:8px;font-weight:700;letter-spacing:.28em;color:#8b7041}.brand-mark{position:relative;display:flex;gap:3px;align-items:end;width:36px;height:36px;padding:7px;border:1px solid rgba(130,105,65,.62);background:rgba(255,255,255,.42)}.brand-mark:after{content:"";position:absolute;inset:4px;border-left:1px solid rgba(31,55,79,.1);border-bottom:1px solid rgba(31,55,79,.1)}.brand-mark i{display:block;width:4px;background:#9b7c48;position:relative;z-index:1}.brand-mark i:nth-child(1){height:9px}.brand-mark i:nth-child(2){height:18px}.brand-mark i:nth-child(3){height:13px}.terminal-status{display:flex;align-items:center;gap:9px;font-family:ui-monospace,"SFMono-Regular",Consolas,monospace;font-size:10px;letter-spacing:.14em;color:var(--slate);text-transform:uppercase}.terminal-status i{width:6px;height:6px;background:#2f9d76;border-radius:50%;box-shadow:0 0 0 5px rgba(47,157,118,.1)}.top-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}.text-link,.text-button{color:#4d6175;text-decoration:none;border:1px solid transparent;background:none;padding:9px 13px;cursor:pointer;font-size:12px;letter-spacing:.05em;transition:.2s ease}.text-link:hover,.text-button:hover{color:var(--navy);border-color:#bac8d5;background:rgba(255,255,255,.55)}
main{width:min(1480px,100%);margin:0 auto;padding:clamp(38px,5.5vw,86px) clamp(20px,4.8vw,72px)}.dashboard,.admin-main{max-width:1280px;margin:0 auto}.eyebrow{display:flex;align-items:center;gap:10px;font-family:ui-monospace,"SFMono-Regular",Consolas,monospace;font-size:10px;letter-spacing:.22em;font-weight:750;color:var(--blue);margin:0 0 16px;text-transform:uppercase}.eyebrow:after{content:"";width:42px;height:1px;background:currentColor;opacity:.6}.eyebrow span{color:var(--gold);letter-spacing:.08em}h1,h2,strong{font-feature-settings:"tnum" 1}
/* 登录 */
.login-layout{min-height:calc(100vh - 194px);display:grid;grid-template-columns:minmax(0,1.18fr) minmax(360px,.72fr);gap:clamp(55px,8vw,130px);align-items:center;padding:10px 0 34px}.login-copy{position:relative;padding:40px 0}.login-copy:before{content:"09:25";position:absolute;right:0;top:-10px;font-family:Georgia,serif;font-size:clamp(90px,13vw,190px);font-weight:700;line-height:1;color:rgba(10,29,49,.035);letter-spacing:-.08em;pointer-events:none}.login-copy h1,.hero-row h1{font-family:"Songti SC","Noto Serif SC",serif;font-size:clamp(48px,5.3vw,78px);font-weight:500;letter-spacing:-.045em;line-height:1.12;margin:0 0 28px;color:var(--navy)}.login-copy h1 em,.hero-row h1 em{font-style:normal;color:var(--blue);position:relative;white-space:nowrap}.login-copy h1 em:after,.hero-row h1 em:after{content:"";position:absolute;left:3%;right:0;bottom:-7px;height:2px;background:linear-gradient(90deg,var(--gold),transparent)}.login-copy>p:not(.eyebrow){max-width:650px;font-size:17px;line-height:1.9;color:var(--ink-soft);letter-spacing:.015em}.trust-row{display:flex;flex-wrap:wrap;gap:28px;margin-top:34px;font-size:12px;font-weight:650;color:var(--ink-soft)}.trust-row span{display:flex;align-items:center;gap:9px}.trust-row span:before{content:"";display:inline-block;width:12px;height:12px;border:1px solid var(--gold);background:linear-gradient(135deg,transparent 46%,var(--gold) 47%,var(--gold) 54%,transparent 55%)}.login-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:620px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}.login-metrics>div{display:grid;gap:6px;padding-left:20px;border-left:1px solid var(--line)}.login-metrics>div:first-child{padding-left:0;border-left:0}.login-metrics span{font-family:"Songti SC","Noto Serif SC",serif;font-size:18px;font-weight:600;letter-spacing:.035em;color:var(--navy)}.login-metrics strong{font:600 11px ui-monospace,Consolas,monospace;letter-spacing:.14em;color:var(--muted)}
.login-panel{position:relative;overflow:hidden;background:linear-gradient(145deg,#f4f7f9,var(--mist-2));border:1px solid #c5d1dc;padding:50px 44px 28px;box-shadow:0 30px 70px rgba(57,78,98,.17);min-height:510px;text-align:center;color:var(--navy)}.login-panel:before,.login-panel:after{content:"";position:absolute;width:44px;height:44px;border-color:var(--gold);opacity:.7}.login-panel:before{left:13px;top:13px;border-left:1px solid;border-top:1px solid}.login-panel:after{right:13px;bottom:13px;border-right:1px solid;border-bottom:1px solid}.panel-shine{position:absolute;width:260px;height:260px;right:-130px;top:-130px;border:1px solid rgba(72,104,133,.13);border-radius:50%;box-shadow:0 0 0 45px rgba(72,104,133,.025),0 0 0 90px rgba(72,104,133,.015)}.secure-chip{width:max-content;margin:0 auto 26px;display:flex;align-items:center;gap:8px;border:1px solid #becbd7;padding:7px 11px;color:var(--slate);font-size:10px;letter-spacing:.08em;background:rgba(255,255,255,.45)}.secure-chip i{width:6px;height:6px;background:#2f9d76;border-radius:50%}.panel-kicker{font-family:ui-monospace,Consolas,monospace;font-size:9px;letter-spacing:.26em;color:#8b7041;font-weight:700;margin:0}.login-panel h2{font-family:"Songti SC",serif;font-size:29px;font-weight:500;letter-spacing:.02em;margin:12px 0 28px}.qr-stage{width:260px;height:260px;margin:0 auto 20px;display:grid;place-items:center;background:#fff;border:10px solid #fff;box-shadow:0 0 0 1px #bbc8d4;overflow:hidden}.qr-stage iframe{width:100%;height:100%;border:0}.qr-placeholder{color:var(--muted);font-size:12px}.muted{color:var(--muted);line-height:1.7;font-size:12px}.login-panel .muted{color:#64778a}.error-text{color:var(--up);font-size:12px;min-height:20px}.panel-footer{position:absolute;left:30px;right:30px;bottom:21px;display:flex;justify-content:space-between;color:#71859a;font-family:ui-monospace,Consolas,monospace;font-size:8px;letter-spacing:.12em}
/* 登录补充：扫码会员与游客分层 */
.login-panel{padding:42px 44px 58px;min-height:590px}.login-panel>.secure-chip{margin-bottom:20px}.login-panel>h2{margin-bottom:22px}.qr-stage{width:230px;height:230px;margin-bottom:15px}.guest-access{margin:20px auto 0;max-width:310px}.guest-divider{display:flex;align-items:center;gap:12px;color:#8b96a3;font:8px ui-monospace,Consolas,monospace;letter-spacing:.2em}.guest-divider:before,.guest-divider:after{content:"";height:1px;flex:1;background:#c7d2dc}.guest-button{width:100%;margin-top:13px;padding:11px 18px;border:1px solid #9eafbe;background:rgba(255,255,255,.52);color:var(--navy);font-weight:700;letter-spacing:.08em;cursor:pointer;transition:.2s ease}.guest-button:hover{border-color:var(--gold);background:#fff;transform:translateY(-1px)}.guest-access p{margin:8px 0 0;color:#758698;font-size:10px;line-height:1.6}.upgrade-login{border-color:#b68d4e;color:#8b651f;background:#fffaf0}.signal-table tbody tr.masked-row{cursor:default}.signal-table tbody tr.masked-row .stock-code,.signal-table tbody tr.masked-row .stock-name{letter-spacing:.16em;color:#8793a1}
.admin-sync-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.publish-button{border-color:#b8955a;background:#efe5d3}
.admin-section-menu{position:sticky;top:94px;z-index:12;display:flex;gap:6px;margin:-12px 0 42px;padding:9px;border:1px solid #c8d3dc;border-left:3px solid var(--gold);background:rgba(247,249,250,.95);box-shadow:0 10px 28px rgba(25,47,69,.1);backdrop-filter:blur(14px);overflow-x:auto}.admin-section-menu a{flex:0 0 auto;color:#536b83;text-decoration:none;padding:9px 13px;border:1px solid transparent;font-size:10px;font-weight:700;letter-spacing:.04em;white-space:nowrap}.admin-section-menu a:hover{color:var(--navy);border-color:#bdc9d3;background:#fff}.admin-section-menu a.active{color:#7d5b24;border-color:#c9aa73;background:#fff8e8}.admin-users,.registration-management,.message-management,.subscription-management,.strategy-management{scroll-margin-top:158px}
/* 按钮 */
.primary-button,.secondary-button{border:0;min-height:48px;padding:13px 20px;cursor:pointer;font-weight:700;letter-spacing:.04em;transition:transform .2s ease,background .2s ease,box-shadow .2s ease}.primary-button{display:flex;justify-content:space-between;align-items:center;background:var(--gold-light);color:var(--navy);width:100%;margin-top:28px;box-shadow:0 12px 28px rgba(49,68,87,.13)}.primary-button b{font-size:18px;font-weight:400}.primary-button:hover{background:#e5d19f;transform:translateY(-2px);box-shadow:0 16px 34px rgba(49,68,87,.17)}.secondary-button{display:flex;align-items:center;gap:12px;background:var(--mist-2);color:var(--navy);border:1px solid #b8c6d3;white-space:nowrap;box-shadow:var(--shadow-sm)}.secondary-button i{width:13px;height:13px;border:1px solid #8a7043;border-radius:50%;position:relative}.secondary-button i:after{content:"";position:absolute;width:4px;height:4px;background:#8a7043;border-radius:50%;right:-2px;top:-2px}.secondary-button:hover{background:var(--mist-3);transform:translateY(-1px)}.secondary-button:disabled{opacity:.62;cursor:not-allowed;transform:none}.secondary-button.is-running{cursor:wait}.secondary-button.is-running i{animation:spin 1s linear infinite}
/* 前台工作台 */
.hero-row{display:flex;justify-content:space-between;align-items:end;gap:45px;margin-bottom:40px;position:relative}.hero-row:before{content:"";position:absolute;width:90px;height:1px;background:var(--gold);left:-110px;top:27px}.hero-row h1{font-size:clamp(43px,5vw,67px);margin-bottom:17px}.hero-note{color:var(--muted);margin:0;max-width:730px;line-height:1.75;font-size:13px}.date-card{width:248px;flex:0 0 248px;background:linear-gradient(145deg,#f2f6f9,var(--mist-2));color:var(--navy);padding:20px 22px 17px;border:1px solid #c6d2dd;border-top:3px solid var(--gold);box-shadow:var(--shadow-sm)}.date-card-label{display:block;font-family:ui-monospace,Consolas,monospace;font-size:8px;letter-spacing:.2em;color:#8b7041;margin-bottom:10px}.date-control{font-size:10px;letter-spacing:.08em;color:var(--slate);display:grid;gap:4px}.date-control select{appearance:none;background:transparent;color:var(--navy);border:0;border-bottom:1px solid #afbdca;padding:5px 24px 9px 0;font-family:Georgia,"Times New Roman",serif;font-size:22px;font-weight:500;background-image:linear-gradient(45deg,transparent 50%,#8b7041 50%),linear-gradient(135deg,#8b7041 50%,transparent 50%);background-position:calc(100% - 8px) 13px,calc(100% - 3px) 13px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}.date-control select option{background:#f4f7f9;color:var(--navy)}.date-card small{display:flex;align-items:center;gap:7px;margin-top:10px;color:#667b90;font-size:9px}.date-card small i{width:5px;height:5px;border-radius:50%;background:#2f9d76;box-shadow:0 0 0 3px rgba(47,157,118,.12)}
.summary-strip{display:grid;grid-template-columns:repeat(3,1fr);background:linear-gradient(115deg,#edf2f6,var(--mist-2));border:1px solid #c6d2dd;border-top:2px solid var(--gold);margin-bottom:54px;box-shadow:var(--shadow-sm);color:var(--navy)}.summary-item{position:relative;padding:25px 28px;border-right:1px solid #c6d2dd;overflow:hidden}.summary-item:last-child{border-right:0}.summary-item:after{content:"";position:absolute;right:-20px;bottom:-36px;width:92px;height:92px;border:1px solid rgba(69,98,126,.09);border-radius:50%}.summary-item span{display:block;color:var(--slate);font-family:ui-monospace,Consolas,monospace;font-size:9px;letter-spacing:.12em}.summary-item strong{font-family:Georgia,"Times New Roman",serif;font-size:32px;font-weight:500;display:block;margin-top:7px;color:var(--navy);letter-spacing:-.02em}
.strategy-list{display:grid;gap:40px}.strategy-section{position:relative;background:rgba(255,255,255,.78);border:1px solid var(--line);padding:31px 34px 25px;box-shadow:var(--shadow-sm);backdrop-filter:blur(8px)}.strategy-section:before{content:"";position:absolute;width:72px;height:3px;background:var(--gold);left:0;top:-1px}.strategy-sequence{position:absolute;right:34px;top:-22px;font-family:ui-monospace,Consolas,monospace;font-size:8px;letter-spacing:.18em;color:var(--gold)}.strategy-header{display:flex;justify-content:space-between;gap:28px;align-items:start;margin-bottom:24px}.strategy-header h2{font-family:"Songti SC","Noto Serif SC",serif;font-size:30px;font-weight:600;letter-spacing:-.02em;margin:0 0 7px;color:var(--navy)}.strategy-header p{color:var(--muted);font-size:12px;margin:0;max-width:720px;line-height:1.7}.status-badge{display:flex;align-items:center;gap:8px;font-family:ui-monospace,Consolas,monospace;font-size:10px;font-weight:750;letter-spacing:.06em;padding:8px 11px;border:1px solid currentColor;white-space:nowrap;background:#fff}.status-badge:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}.status-badge.signal{color:var(--up)}.status-badge.observation{color:var(--amber)}.status-badge.risk-off{color:var(--down)}
.table-scroll{overflow:auto;border-top:1px solid var(--navy)}.signal-table{width:100%;border-collapse:collapse;min-width:940px}.signal-table th{text-align:left;color:var(--muted);font-family:ui-monospace,Consolas,monospace;font-size:9px;letter-spacing:.08em;font-weight:600;padding:12px;border-bottom:1px solid var(--line);background:rgba(243,241,236,.64);white-space:nowrap}.signal-table th small{display:block;margin-top:3px;color:#9b7c48;font-size:8px;letter-spacing:.04em}.signal-table td{padding:16px 12px;border-bottom:1px solid #e8e5df;font-variant-numeric:tabular-nums;font-size:13px;transition:.16s ease;white-space:nowrap}.signal-table tbody tr{cursor:pointer;position:relative}.signal-table tbody tr:hover{background:#f3eee4}.signal-table tbody tr:hover td:first-child{box-shadow:inset 3px 0 var(--gold)}.signal-table tbody tr:focus{outline:1px solid var(--gold);outline-offset:-2px}.rank-cell{font-family:Georgia,serif;color:#9aa3af;width:56px;font-size:12px!important}.stock-code{font-family:ui-monospace,Consolas,monospace;font-weight:750;color:var(--navy);letter-spacing:.035em}.stock-name{display:block;color:var(--muted);font-size:11px;margin-top:3px}.positive{color:var(--up);font-weight:650}.negative{color:var(--down);font-weight:650}.empty-state{padding:48px 0;text-align:center;color:var(--muted);font-size:12px;border-top:1px solid var(--line);background:linear-gradient(90deg,transparent,rgba(240,232,216,.45),transparent)}.section-foot{font-family:ui-monospace,Consolas,"Microsoft YaHei",sans-serif;font-size:10px;color:#8791a0;margin:18px 0 0;line-height:1.65}
.disclaimer{border-top:1px solid var(--navy);margin-top:70px;padding:26px 0 46px;display:grid;grid-template-columns:150px 1fr;gap:35px}.disclaimer>div{display:grid;gap:6px;align-content:start}.disclaimer span{font-family:ui-monospace,Consolas,monospace;color:var(--gold);font-size:8px;letter-spacing:.16em}.disclaimer strong{font-family:"Songti SC",serif;font-size:19px;color:var(--navy)}.disclaimer p{margin:0;color:var(--muted);font-size:11px;line-height:1.8}
/* K线弹窗 */
.stock-dialog{position:relative;width:min(1060px,calc(100vw - 32px));border:1px solid rgba(169,135,79,.6);padding:0;background:var(--paper-2);box-shadow:0 40px 110px rgba(40,60,80,.28);overflow:hidden}.stock-dialog[open]{animation:dialog-in .25s ease-out}.stock-dialog::backdrop{background:rgba(74,91,108,.48);backdrop-filter:blur(5px)}.dialog-accent{height:5px;background:linear-gradient(90deg,var(--gold),var(--mist-3) 58%,var(--gold))}.dialog-close{position:absolute;right:22px;top:20px;width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);background:transparent;font-size:25px;font-weight:300;line-height:1;color:var(--muted);cursor:pointer;z-index:2;transition:.2s ease}.dialog-close:hover{background:var(--mist-2);border-color:#b8c6d3;color:var(--navy);transform:rotate(90deg)}.dialog-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;padding:30px 34px 20px;margin:0}.dialog-heading h2{font-family:"Songti SC","Noto Serif SC",serif;font-size:31px;font-weight:600;margin:0;color:var(--navy)}.dialog-heading .muted{max-width:530px;text-align:right;padding-right:44px}#kline-chart{display:block;width:calc(100% - 44px);height:430px;margin:0 22px;background:#fff;border:1px solid #e5e2db}.chart-empty{height:320px;display:grid;place-items:center;color:var(--muted)}.chart-legend{display:flex;gap:23px;color:var(--muted);font-size:10px;padding:15px 34px 24px;font-family:ui-monospace,Consolas,monospace}.chart-legend i{display:inline-block;width:8px;height:8px;margin-right:6px}.chart-legend .up{background:var(--up)}.chart-legend .down{background:var(--down)}.chart-legend .volume{background:#91a0b7}.chart-legend .selected-marker{color:var(--up);font-size:12px;font-weight:750}
/* 管理后台 */
.admin-site .ambient-grid{opacity:.78}.admin-main{padding-top:40px}.admin-main>.hero-row{padding-bottom:34px;border-bottom:1px solid var(--line)}.admin-login{position:relative;max-width:540px;background:linear-gradient(145deg,#f4f7f9,var(--mist-2));color:var(--navy);border:1px solid #c5d1dc;border-top:3px solid var(--gold);padding:38px;margin:0 0 34px;box-shadow:var(--shadow-sm)}.admin-login h2{font-family:"Songti SC",serif;font-size:28px;font-weight:500;margin:8px 0}.admin-users{margin:8px 0 68px}.section-title-row{display:flex;align-items:end;justify-content:space-between;gap:26px;margin:39px 0 19px}.section-title-row h2{font-family:"Songti SC","Noto Serif SC",serif;font-size:30px;font-weight:600;letter-spacing:-.02em;margin:0;color:var(--navy)}.section-intro{font-size:11px;color:var(--muted);margin:8px 0 0}.search-box{display:grid;gap:6px;color:var(--muted);font-family:ui-monospace,Consolas,monospace;font-size:9px;letter-spacing:.1em}.search-box input{width:280px;border:1px solid var(--line);border-left:3px solid var(--gold);background:#fff;padding:11px 13px;outline:none;color:var(--ink);box-shadow:0 4px 16px rgba(7,17,31,.03)}.search-box input:focus{border-color:var(--gold)}
.user-table-wrap{overflow:auto;background:rgba(255,255,255,.8);border:1px solid var(--line);border-top:3px solid #829bb2;box-shadow:var(--shadow-sm)}.user-table{width:100%;border-collapse:collapse;min-width:920px}.user-table th{text-align:left;color:var(--muted);font-family:ui-monospace,Consolas,monospace;font-size:9px;letter-spacing:.07em;padding:13px 15px;border-bottom:1px solid var(--line);background:var(--paper-2)}.user-table td{padding:15px;border-bottom:1px solid #e8e5df;font-size:12px;color:#465367;font-variant-numeric:tabular-nums}.user-table tbody tr:hover{background:#f6f1e8}.user-identity{display:flex;align-items:center;gap:12px;min-width:220px}.user-identity>div{display:grid;gap:2px}.user-identity strong{color:var(--ink);font-size:13px}.user-identity span{color:var(--blue);font-size:9px}.user-identity small{color:var(--muted);font-size:9px}.user-avatar{width:38px;height:38px;object-fit:cover;border-radius:2px;background:#e1e6ed;box-shadow:0 0 0 1px var(--line)}.user-avatar.fallback{display:grid;place-items:center;background:var(--mist-3);color:var(--navy);font-family:Georgia,serif;font-weight:650}.online-state{display:inline-flex;align-items:center;gap:7px;font-weight:650}.online-state i{width:6px;height:6px;border-radius:50%;background:#a9b0ba}.online-state.online{color:var(--down)}.online-state.online i{background:var(--down);box-shadow:0 0 0 4px rgba(22,132,91,.1)}.table-empty{text-align:center!important;color:var(--muted)!important;padding:50px!important}
.strategy-management{margin-bottom:48px}.admin-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.admin-row{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;padding:25px;background:rgba(255,255,255,.82);border:1px solid var(--line);box-shadow:0 7px 25px rgba(7,17,31,.045);overflow:hidden}.admin-row:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gold)}.product-key{display:block;font-family:ui-monospace,Consolas,monospace;font-size:8px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}.admin-row h2{font-family:"Songti SC",serif;font-size:21px;font-weight:600;margin:0 0 7px;color:var(--navy)}.admin-row p{margin:0;color:var(--muted);font-size:11px;line-height:1.6}.switch{position:relative;display:grid;justify-items:end;gap:7px;font-size:10px;font-weight:650;color:var(--muted);white-space:nowrap}.switch input{width:48px;height:25px;appearance:none;background:#c3c8ce;border-radius:15px;cursor:pointer;position:relative;transition:.2s ease}.switch input:after{content:"";position:absolute;width:19px;height:19px;border-radius:50%;background:#fff;top:3px;left:3px;box-shadow:0 2px 6px rgba(0,0,0,.2);transition:.2s ease}.switch input:checked{background:#6f8da8}.switch input:checked:after{left:26px;background:#fff}.status-line{position:sticky;bottom:18px;z-index:4;width:max-content;max-width:100%;min-height:0;color:var(--navy);background:var(--mist-2);border:1px solid #c2ced9;border-left:3px solid var(--gold);padding:0 16px;margin:20px 0 0;font-size:11px;line-height:38px;box-shadow:var(--shadow-sm)}.status-line:empty{display:none}
.strategy-catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 34px}.catalog-tab{position:relative;min-height:152px;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto 1fr;gap:2px 14px;text-align:left;padding:22px 22px 19px;border:1px solid #c8d2db;background:rgba(255,255,255,.72);color:var(--navy);cursor:pointer;overflow:hidden;transition:.24s ease}.catalog-tab:after{content:"";position:absolute;width:94px;height:94px;border:1px solid rgba(76,105,132,.1);border-radius:50%;right:-35px;bottom:-48px}.catalog-tab>span{grid-row:1/4;font:500 28px Georgia,serif;color:#b69255}.catalog-tab strong{font-family:"Songti SC",serif;font-size:22px}.catalog-tab em{font:700 8px ui-monospace,Consolas,monospace;color:#8b7041;letter-spacing:.13em}.catalog-tab small{align-self:end;color:var(--muted);font-size:10px;line-height:1.55}.catalog-tab:hover{transform:translateY(-3px);border-color:#aa8a54;box-shadow:0 15px 35px rgba(56,76,96,.12)}.catalog-tab.active{background:linear-gradient(140deg,#e5edf3,#f7f9fa);border-color:#8da4b8;box-shadow:inset 0 3px #b69255,0 14px 35px rgba(56,76,96,.11)}.research-strategy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.research-model-card{position:relative;min-height:370px;display:flex;flex-direction:column;justify-content:space-between;padding:28px;text-decoration:none;background:linear-gradient(145deg,#f5f8fa,#e9f0f5);color:var(--navy);border:1px solid #c5d1dc;border-top:4px solid #b69255;box-shadow:0 20px 48px rgba(57,78,98,.12);overflow:hidden;transition:.25s ease}.research-model-card:after{content:"";position:absolute;width:240px;height:240px;border:1px solid rgba(78,108,137,.11);border-radius:50%;right:-115px;top:-105px;box-shadow:0 0 0 38px rgba(78,108,137,.025)}.research-model-card:hover{transform:translateY(-5px);box-shadow:0 28px 58px rgba(57,78,98,.18)}.model-card-index{font:700 9px ui-monospace,Consolas,monospace;color:#9b7b45;letter-spacing:.15em}.model-status{display:inline-block;margin:30px 0 12px;padding:6px 9px;border:1px solid #a9b8c5;color:#557188;font-size:9px}.research-model-card h2{font-family:"Songti SC",serif;font-size:38px;margin:0 0 10px}.research-model-card p{color:var(--muted);font-size:12px}.model-card-metrics{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #ccd5dc;border-bottom:1px solid #ccd5dc;margin:26px 0}.model-card-metrics span{padding:15px 10px;border-right:1px solid #ccd5dc}.model-card-metrics span:last-child{border-right:0}.model-card-metrics small{display:block;color:var(--muted);font-size:8px}.model-card-metrics strong{display:block;margin-top:6px;font:500 19px Georgia,serif}.research-model-card footer{display:flex;justify-content:space-between;align-items:center;color:#8b6a31;font-size:11px;font-weight:700}.research-model-card footer b{font-size:22px;font-weight:400}
.strategy-detail-main{padding-top:58px}.backtest-hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(380px,.75fr);gap:44px;padding:34px 0 54px;border-bottom:1px solid #b8c4ce}.backtest-hero-copy h1{font-family:"Songti SC",serif;font-size:clamp(45px,5.5vw,74px);line-height:1.08;margin:18px 0 12px;color:var(--navy)}.backtest-tagline{font-size:18px;color:#8c6c36;margin:0 0 20px}.version-rail{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:24px}.version-rail>span{font:700 8px ui-monospace,Consolas,monospace;letter-spacing:.16em;color:#9b7b45}.version-rail code{max-width:100%;overflow-wrap:anywhere;padding:7px 9px;background:#eef3f6;color:#526b82;font-size:9px}.version-rail em{padding:7px 9px;border:1px solid #a4b4c2;color:#526b82;font-size:9px;font-style:normal}.backtest-metric-grid{display:grid;grid-template-columns:1fr 1fr;background:linear-gradient(145deg,#eaf1f6,#f7f9fa);border:1px solid #c3d0da;border-top:3px solid #b69255}.backtest-metric-grid>div{position:relative;padding:24px;border-right:1px solid #cbd5dd;border-bottom:1px solid #cbd5dd}.backtest-metric-grid>div:nth-child(even){border-right:0}.backtest-metric-grid>div:nth-last-child(-n+2){border-bottom:0}.backtest-metric-grid span{position:absolute;right:12px;top:10px;font:500 10px Georgia,serif;color:#b69255}.backtest-metric-grid small{display:block;color:var(--muted);font-size:9px}.backtest-metric-grid strong{display:block;margin-top:12px;font:500 29px Georgia,serif;color:var(--navy)}.backtest-frame{margin-top:42px;padding:30px;background:rgba(255,255,255,.78);border:1px solid var(--line);box-shadow:var(--shadow-sm)}.frame-heading{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:22px}.frame-heading h2,.boundary-frame h2{font-family:"Songti SC",serif;font-size:30px;margin:7px 0 0;color:var(--navy)}.frame-heading>.muted{max-width:440px;text-align:right}.backtest-chart-wrap{border:1px solid #dde3e8;background:linear-gradient(180deg,#fff,#f7f9fa);padding:10px}.backtest-chart-wrap canvas{display:block;width:100%;height:430px}.backtest-legend{display:flex;flex-wrap:wrap;gap:22px;padding:16px 4px 0;color:var(--muted);font-size:10px}.backtest-legend i{display:inline-block;width:9px;height:9px;margin-right:7px}.backtest-table{width:100%;border-collapse:collapse;min-width:850px}.backtest-table th{text-align:left;padding:13px 15px;background:#eef2f5;color:var(--muted);font:600 9px ui-monospace,Consolas,monospace}.backtest-table td{padding:17px 15px;border-bottom:1px solid #e4e8eb;font-size:13px;font-variant-numeric:tabular-nums}.boundary-frame{display:grid;grid-template-columns:260px 1fr;gap:44px;margin:42px 0 18px;padding:32px;border:1px solid #bac7d1;border-left:4px solid #b69255;background:linear-gradient(120deg,#edf3f7,#f8fafb)}.boundary-frame>p{margin:0;color:#5d7083;line-height:1.9;font-size:12px}.source-rail{grid-column:2;display:flex;gap:8px;flex-wrap:wrap}.source-rail span,.source-rail code{padding:6px 8px;background:#fff;border:1px solid #d2dae1;color:#6b7a8c;font-size:8px}
.selection-result-frame{border-top:3px solid #829bb2}.selection-heading{align-items:end}.selection-date-control{display:grid;gap:7px;color:var(--muted);font:700 8px ui-monospace,Consolas,monospace;letter-spacing:.12em}.selection-date-control select{min-width:210px;border:1px solid #9eafbe;border-left:3px solid var(--gold);background:#fff;color:var(--navy);padding:10px 35px 10px 12px;font:600 13px ui-monospace,Consolas,monospace;outline:none}.selection-date-control select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(182,141,78,.1)}.selection-context{display:flex;align-items:start;justify-content:space-between;gap:30px;margin:-4px 0 20px;padding:15px 0;border-top:1px solid #dce3e8}.selection-context>div{display:flex;align-items:center;gap:13px}.selection-status-stack{display:grid;gap:6px;flex:0 0 auto}.selection-status-stack small{color:#74869a;font-size:9px;line-height:1.45;white-space:nowrap}.selection-context p{margin:0;line-height:1.7}.selection-context>p{text-align:right;max-width:420px}.strategy-selection-table{min-width:1540px}.strategy-selection-table .table-empty{cursor:default}.strategy-selection-table .table-empty:hover{background:transparent}.screening-flag{font-weight:750}.screening-flag.yes{color:var(--up)}.screening-flag.no{color:var(--muted)}
.account-access{display:grid;grid-template-columns:1fr;gap:10px;max-width:310px;margin:20px auto 0}.account-secondary-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.account-action{min-height:43px;border:1px solid #9eafbe;background:rgba(255,255,255,.58);color:var(--navy);font-size:11px;font-weight:700;cursor:pointer;transition:.2s ease}.account-action:hover{border-color:var(--gold);background:#fff;transform:translateY(-1px)}.account-action.primary-account{min-height:48px;background:linear-gradient(135deg,#e7eef4,#f8fafb);border-color:#8da4b8;color:var(--navy);box-shadow:inset 3px 0 #b69255}.account-access>p{margin:0;color:#758698;font-size:10px;line-height:1.6;text-align:center}
.account-dialog{width:min(570px,calc(100vw - 28px));padding:0 38px 34px;border:1px solid rgba(169,135,79,.6);background:var(--paper-2);color:var(--navy);box-shadow:0 40px 110px rgba(40,60,80,.28)}.account-dialog::backdrop{background:rgba(74,91,108,.52);backdrop-filter:blur(5px)}.account-dialog-head{padding:31px 35px 15px 0}.account-dialog-head h2{font-family:"Songti SC",serif;font-size:30px;margin:8px 0}.account-dialog-head p{margin:0}.account-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line);margin-bottom:22px}.account-tab{border:0;border-bottom:2px solid transparent;background:transparent;padding:11px 5px;color:var(--muted);font-size:11px;font-weight:700;cursor:pointer}.account-tab.active{color:var(--navy);border-bottom-color:var(--gold)}.account-form{display:grid;gap:15px}.account-form label{display:grid;gap:7px;text-align:left;color:var(--slate);font-size:11px;font-weight:650}.account-form input,.admin-inline-form input{width:100%;border:1px solid #b8c5d0;background:#fff;color:var(--ink);padding:11px 12px;outline:none;font-size:13px}.account-form input:focus,.admin-inline-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(182,141,78,.1)}.account-form .primary-button{margin-top:5px}.form-note{margin:0;color:var(--muted);font-size:10px;line-height:1.6}.verify-form{margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}.account-status{min-height:21px;margin:17px 0 0;color:#8b651f;font-size:11px;line-height:1.6}
.subscription-dialog{position:fixed;inset:0;margin:auto;width:min(520px,calc(100vw - 28px));padding:0;border:1px solid rgba(169,135,79,.6);background:var(--paper-2);color:var(--navy);box-shadow:0 40px 110px rgba(40,60,80,.28)}.subscription-dialog[open]{animation:dialog-in .25s ease-out}.subscription-dialog::backdrop{background:rgba(74,91,108,.52);backdrop-filter:blur(5px)}.subscription-dialog-body{padding:31px 36px 34px}.subscription-dialog-body h2{font-family:"Songti SC",serif;font-size:31px;margin:10px 0 18px}.subscription-dialog-message{margin:0;color:var(--slate);font-size:15px;line-height:1.8}.subscription-dialog-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}.subscription-dialog-actions button{justify-content:center;width:100%}
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.account-form select,.account-form textarea,.user-create-form input,.user-create-form select{width:100%;border:1px solid #b8c5d0;background:#fff;color:var(--ink);padding:11px 12px;outline:none;font-size:12px}.account-form textarea{resize:vertical}.check-field{display:flex!important;align-items:center;justify-content:start!important;gap:8px!important}.check-field input{width:auto!important}.admin-users .summary-strip{grid-template-columns:repeat(4,1fr)}.user-toolbar{display:flex;align-items:end;gap:10px}.user-toolbar .secondary-button{min-height:40px}.user-create-form{display:grid;grid-template-columns:repeat(3,minmax(150px,1fr));gap:12px;align-items:end;padding:20px;margin:0 0 18px;background:#f4f7f9;border:1px solid var(--line);border-left:3px solid var(--gold)}.user-create-form label{display:grid;gap:6px;color:var(--muted);font-size:9px}.user-create-form .secondary-button{min-height:40px}.user-tags{display:flex;gap:4px;flex-wrap:wrap;max-width:210px}.user-tag,.tier-badge,.paid-badge{display:inline-block;padding:3px 7px;border:1px solid #bdc9d3;background:#edf2f6;color:var(--slate);font-size:9px}.tier-badge.vip{border-color:#b8955a;background:#f4ead6;color:#8c6421}.tier-badge.svip{border-color:#8b6ca9;background:#eee7f5;color:#65417f}.paid-badge{display:block;width:max-content;margin-top:5px;border-color:#d9a7a1;background:#fff0ed;color:#b4312b}.login-count{display:block;margin-top:4px;color:var(--muted)}.account-state.disabled{color:#a02e2e;font-weight:700}.user-actions{display:flex;gap:5px;flex-wrap:wrap}.user-actions button{border:1px solid #9eafbe;background:#fff;color:var(--navy);padding:6px 9px;cursor:pointer}.user-actions button.danger{border-color:#c49b9b;color:#a02e2e}.user-table th:last-child,.user-table td:last-child{position:sticky;right:0;z-index:1;background:#fff;box-shadow:-8px 0 12px -12px rgba(24,42,61,.65)}.user-table th:last-child{z-index:2;background:var(--paper-2)}.user-table tbody tr:hover td:last-child{background:#f6f1e8}
.form-trap{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.profile-dialog{position:relative;width:min(980px,calc(100vw - 28px));max-height:92vh;padding:0 38px 34px;border:1px solid rgba(169,135,79,.6);background:var(--paper-2);color:var(--navy);box-shadow:0 40px 110px rgba(40,60,80,.28);overflow:auto}.profile-dialog::backdrop{background:rgba(74,91,108,.52);backdrop-filter:blur(5px)}.profile-tabs{grid-template-columns:repeat(3,1fr)}.profile-summary{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);margin-bottom:20px}.profile-summary>div{display:grid;gap:7px;padding:18px;border-right:1px solid var(--line)}.profile-summary>div:last-child{border-right:0}.profile-summary span{color:var(--muted);font-size:9px}.profile-summary strong{font-family:"Songti SC",serif;font-size:18px}.profile-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.profile-card{align-content:start;padding:20px;border:1px solid var(--line);background:#fff}.profile-card h3{margin:0 0 2px;font-family:"Songti SC",serif;font-size:19px}.profile-card:nth-child(3){grid-column:1/-1}.message-compose-form{display:grid;grid-template-columns:minmax(180px,.35fr) minmax(260px,1fr) auto;gap:12px;align-items:end;padding:18px;border:1px solid var(--line);background:#fff;margin-bottom:18px}.message-compose-form label{display:grid;gap:6px;color:var(--muted);font-size:10px}.message-compose-form input,.message-compose-form textarea,.thread-reply-form textarea,.contact-manage-form input,.contact-manage-form select{width:100%;border:1px solid #b8c5d0;background:#fff;padding:10px 11px;color:var(--ink);resize:vertical}.message-compose-form button,.thread-reply-form button,.contact-manage-form button{border:1px solid #9eafbe;background:#fff;color:var(--navy);padding:10px 13px;cursor:pointer}.message-thread-list,.admin-message-list{display:grid;gap:14px}.message-thread,.admin-message-card{border:1px solid var(--line);border-left:3px solid var(--gold);background:#fff;padding:18px}.message-thread>header,.admin-message-card>header,.message-card-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.message-thread header span,.admin-message-card header span,.message-count{font:700 9px ui-monospace,Consolas,monospace;letter-spacing:.08em;color:#9a752f}.message-thread h3,.admin-message-card h4,.message-card-heading h3{font-family:"Songti SC",serif;color:var(--navy);margin:4px 0 0;font-size:19px}.message-thread time,.admin-message-card time{color:var(--muted);font-size:9px}.message-history{display:grid;gap:9px;margin:15px 0}.message-bubble{max-width:82%;padding:10px 12px;background:#edf2f6;border:1px solid #d7e0e7}.message-bubble.admin{margin-left:auto;background:#f5ead4;border-color:#e3d0a8}.message-bubble small{color:var(--muted);font-size:9px}.message-bubble p,.message-content{margin:5px 0 0;line-height:1.65;white-space:pre-wrap;word-break:break-word}.thread-reply-form{display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:end}.thread-closed-note{color:var(--muted);font-size:10px;margin:12px 0 0}.message-management{margin:54px 0}.message-admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.message-card-heading h3{margin:0}.admin-message-card.new{border-left-color:var(--up)}.admin-message-card.processed{opacity:.78}.contact-method{color:var(--blue);font-weight:650;word-break:break-all}.contact-manage-form{display:grid;grid-template-columns:110px 1fr auto auto;gap:7px;margin-top:13px}.contact-manage-form .danger{border-color:#c49b9b;color:#a02e2e}.thread-card .message-history{max-height:310px;overflow:auto;padding-right:3px}
.strategy-header-actions{display:grid;justify-items:end;gap:8px}.subscription-action{border:1px solid #b69255;background:#fff8e8;color:#7d5b24;padding:8px 12px;font-size:10px;font-weight:700;cursor:pointer}.subscription-action:hover{background:#f4e6c6}.subscription-action.active{border-color:#6f9d88;background:#eaf4ef;color:#176b4a;cursor:default}.subscription-action.pending{border-color:#829bb2;background:#edf3f7;color:#49657d}.subscription-action.embedded{margin-top:10px}.research-model-card.locked{opacity:.86}.research-model-card.locked .model-card-metrics{filter:blur(5px);user-select:none}.subscription-locked{border-style:dashed}.subscription-list{display:grid;gap:12px}.subscription-card{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px;border:1px solid var(--line);border-left:3px solid var(--gold);background:#fff}.subscription-card span{font:700 8px ui-monospace,Consolas,monospace;color:#9b7b45}.subscription-card h3{margin:5px 0;font-family:"Songti SC",serif;font-size:21px}.subscription-card p{margin:0;color:var(--muted);font-size:10px}.subscription-card-state{display:grid;justify-items:end;gap:7px}.subscription-card-state strong{font-size:11px}.subscriber-badge{display:block;width:max-content;margin-top:5px;padding:3px 7px;border:1px solid #7fa18f;background:#eaf4ef;color:#176b4a;font-size:9px}.subscription-management{margin:54px 0}.subscription-settings-form{display:flex;align-items:end;gap:9px;padding:14px;border:1px solid var(--line);background:#fff}.subscription-settings-form>label:not(.check-field){display:grid;gap:5px;color:var(--muted);font-size:9px}.subscription-settings-form input[type=text],.subscription-settings-form input:not([type]){border:1px solid #b8c5d0;padding:9px}.subscription-settings-form button,.subscription-plan-card button{border:1px solid #9eafbe;background:#fff;color:var(--navy);padding:9px 12px;cursor:pointer}.subscription-plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.subscription-plan-card{display:grid;grid-template-columns:minmax(150px,1fr) auto 110px 100px auto;gap:10px;align-items:end;padding:16px;border:1px solid var(--line);border-left:3px solid var(--gold);background:#fff}.subscription-plan-card span{font:700 8px ui-monospace,Consolas,monospace;color:#9b7b45}.subscription-plan-card h3{margin:5px 0 0;font-family:"Songti SC",serif;font-size:18px}.subscription-plan-card>label:not(.check-field){display:grid;gap:5px;color:var(--muted);font-size:8px}.subscription-plan-card input[type=number]{width:100%;border:1px solid #b8c5d0;padding:8px}.subscription-record-heading{margin-top:30px}.subscription-record-heading h3{font-family:"Songti SC",serif;font-size:24px;margin:0}.subscription-status{display:inline-block;padding:4px 7px;border:1px solid #bdc9d3;background:#edf2f6;font-size:9px}.subscription-status.active{border-color:#7fa18f;background:#eaf4ef;color:#176b4a}.subscription-status.pending{border-color:#b69255;background:#fff8e8;color:#7d5b24}.subscription-table td small{display:block;margin-top:4px;color:var(--muted)}
.top-actions .has-unread{color:#b52f2a;font-weight:800}.top-actions .has-unread:before{content:"";display:inline-block;width:7px;height:7px;margin-right:5px;border-radius:50%;background:#d83a35;box-shadow:0 0 0 4px rgba(216,58,53,.12)}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes dialog-in{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
@media(max-width:980px){.topbar-inner{grid-template-columns:1fr auto}.terminal-status{display:none}.login-layout{grid-template-columns:1fr;gap:35px;padding-top:20px}.login-copy{padding-bottom:0}.login-panel{width:min(540px,100%);margin:0 auto}.hero-row:before{display:none}.admin-list{grid-template-columns:1fr}.registration-grid{grid-template-columns:1fr}.strategy-catalog{grid-template-columns:1fr}.catalog-tab{min-height:120px}.research-strategy-grid{grid-template-columns:1fr}.backtest-hero{grid-template-columns:1fr}.boundary-frame{grid-template-columns:1fr}.source-rail{grid-column:1}}
@media(max-width:720px){.topbar{height:68px}.topbar-inner{padding:0 16px;gap:10px}.brand{gap:9px}.brand-mark{width:31px;height:31px;padding:6px}.brand strong{font-size:14px}.brand small{display:none}.top-actions{gap:0}.text-link,.text-button{padding:8px;font-size:11px}main{padding:36px 16px 56px}.login-layout{min-height:auto}.login-copy h1,.hero-row h1{font-size:40px}.login-copy>p:not(.eyebrow){font-size:15px}.trust-row{gap:15px}.login-metrics{margin-top:34px}.login-metrics>div{padding-left:12px}.login-metrics span{font-size:15px}.login-metrics strong{font-size:10px}.login-panel{padding:42px 20px 58px;min-height:455px}.qr-stage{width:238px;height:238px}.panel-footer{left:18px;right:18px}.hero-row{align-items:stretch;flex-direction:column;gap:27px;margin-bottom:30px}.date-card{width:100%;flex-basis:auto}.summary-strip{grid-template-columns:1fr;margin-bottom:38px}.summary-item{border-right:0;border-bottom:1px solid var(--line-dark);padding:19px 22px}.summary-item:last-child{border-bottom:0}.summary-item strong{font-size:27px}.strategy-list{gap:26px}.strategy-section{padding:24px 16px 19px}.strategy-header{flex-direction:column;gap:13px}.strategy-header h2{font-size:27px}.table-scroll{margin:0 -16px;padding:0 16px}.signal-table td{padding:14px 10px}.disclaimer{grid-template-columns:1fr;gap:12px;margin-top:48px}.stock-dialog{width:calc(100vw - 16px)}.dialog-heading{align-items:start;flex-direction:column;padding:27px 18px 15px;gap:8px}.dialog-heading .muted{text-align:left;padding-right:35px}.dialog-close{right:13px;top:15px}#kline-chart{width:calc(100% - 16px);height:380px;margin:0 8px}.chart-legend{padding:13px 18px 20px;gap:13px;flex-wrap:wrap}.admin-main{padding-top:24px}.admin-main>.hero-row{padding-bottom:26px}.secondary-button{justify-content:center;width:100%}.section-title-row{align-items:stretch;flex-direction:column}.search-box,.search-box input{width:100%}.admin-row{grid-template-columns:1fr;padding:22px 20px}.switch{grid-auto-flow:column;justify-content:start;align-items:center}.status-line{width:100%;line-height:1.5;padding:11px 14px}}
@media(max-width:720px){.admin-section-menu{top:76px;margin:-6px -8px 32px;padding:7px}.admin-section-menu a{padding:8px 10px;font-size:9px}.admin-users,.registration-management,.message-management,.subscription-management,.strategy-management{scroll-margin-top:132px}}
@media(max-width:720px){.account-dialog{padding:0 18px 25px}.account-tab{font-size:9px}.registration-card{padding:18px 14px}.admin-inline-form{grid-template-columns:1fr 1fr}.admin-inline-form label:first-child{grid-column:1/-1}.strategy-detail-main{padding-top:28px}.backtest-hero{padding-top:18px}.backtest-hero-copy h1{font-size:42px}.backtest-metric-grid{grid-template-columns:1fr}.backtest-metric-grid>div{border-right:0!important;border-bottom:1px solid #cbd5dd!important}.backtest-metric-grid>div:last-child{border-bottom:0!important}.backtest-frame{padding:20px 12px}.frame-heading{align-items:start;flex-direction:column}.frame-heading>.muted{text-align:left}.selection-date-control,.selection-date-control select{width:100%}.selection-context,.selection-context>div{align-items:stretch;flex-direction:column}.selection-context>p{text-align:left}.backtest-chart-wrap{padding:2px}.backtest-chart-wrap canvas{height:350px}.boundary-frame{padding:24px 18px}.model-card-metrics{grid-template-columns:1fr}.model-card-metrics span{border-right:0;border-bottom:1px solid #ccd5dc}.model-card-metrics span:last-child{border-bottom:0}}
@media(max-width:720px){.admin-users .summary-strip{grid-template-columns:1fr}.user-toolbar{align-items:stretch;flex-direction:column}.user-create-form{grid-template-columns:1fr}}
@media(max-width:900px){.message-admin-grid,.profile-form-grid{grid-template-columns:1fr}.profile-card:nth-child(3){grid-column:auto}.message-compose-form{grid-template-columns:1fr}.message-compose-form button{width:100%}}
@media(max-width:1100px){.subscription-plan-grid{grid-template-columns:1fr}.subscription-plan-card{grid-template-columns:1fr 1fr}.subscription-plan-card>div{grid-column:1/-1}.subscription-settings-form{align-items:stretch;flex-direction:column}.subscription-settings-form button{width:100%}}
@media(max-width:720px){.profile-dialog{padding:0 16px 24px}.profile-summary{grid-template-columns:1fr}.profile-summary>div{border-right:0;border-bottom:1px solid var(--line)}.profile-summary>div:last-child{border-bottom:0}.thread-reply-form,.contact-manage-form{grid-template-columns:1fr}.message-bubble{max-width:94%}.top-actions #contact-button,.top-actions #profile-button{font-size:9px;padding:7px 5px}}
@media(max-width:720px){.subscription-card{align-items:stretch;flex-direction:column}.subscription-card-state{justify-items:start}.subscription-plan-card{grid-template-columns:1fr}.subscription-plan-card>div{grid-column:auto}.strategy-header-actions{justify-items:start}}
.subscription-edit-dialog select,.subscription-edit-dialog textarea{width:100%;border:1px solid #b8c5d0;background:#fff;color:var(--ink);padding:11px 12px;outline:none;font-size:12px}.subscription-edit-dialog textarea{resize:vertical}.subscription-table .user-actions{min-width:155px}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

.subscription-card{flex-wrap:wrap}.subscription-signal-title{border:0;background:transparent;padding:0;color:inherit;font:inherit;text-align:left;cursor:pointer;text-decoration:underline;text-underline-offset:5px}.subscription-signal-title:focus-visible{outline:2px solid var(--gold);outline-offset:5px}.subscription-signals{flex-basis:100%;width:100%;border-top:1px solid var(--line);padding-top:16px;max-height:420px;overflow:auto}.subscription-signals .message-bubble{max-width:100%;white-space:pre-wrap}.subscription-signal-note{color:var(--muted);font-size:12px}

.email-bind-link{margin-left:8px;padding:0;border:0;background:transparent;color:var(--blue);font-size:12px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.email-bind-link:focus-visible{outline:2px solid var(--gold);outline-offset:4px}

.subscription-card .subscription-unread{color:#b52f2a;background:#fff0ef;border:1px solid #efb4b0;border-radius:12px;padding:4px 8px;font:700 12px sans-serif}.subscription-card .subscription-latest{margin-top:7px;font-size:11px}

.subscription-dialog-actions button{box-sizing:border-box;margin:0;height:54px;min-height:54px;padding:12px 20px;font-size:16px;line-height:1.25;gap:6px;align-self:stretch}

.subscription-action.active{display:inline-flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:2px 4px;max-width:100%}.subscription-action.active .subscription-active-label{font-size:1.2em;font-weight:800;white-space:nowrap}.subscription-action.active .subscription-active-expiry{font-size:.75em;font-weight:400;white-space:nowrap}
.site-record-footer{position:relative;z-index:1;padding:0 16px 14px;text-align:center;font-size:10px;line-height:1.5}.site-record-footer a{color:#8793a0;text-decoration:none;opacity:.78}.site-record-footer a:hover,.site-record-footer a:focus-visible{color:#596d80;text-decoration:underline;opacity:1}
@media(max-width:720px){.site-record-footer{padding:0 12px 10px;font-size:9px}}
.login-metrics{grid-template-columns:repeat(4,minmax(0,1fr));max-width:760px}
@media(max-width:720px){.login-metrics{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:20px}.login-metrics>div:nth-child(3){padding-left:0;border-left:0}}