:root{--ink:#17212b;--muted:#6f7d89;--line:#dce4e8;--paper:#f5f7f6;--white:#fff;--teal:#087f78;--teal-soft:#d9f1ed;--coral:#d35f51;--coral-soft:#fbe2de;--gold:#9b741a;--shadow:0 18px 50px rgba(27,45,53,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}button,input{font:inherit}.shell{max-width:1440px;margin:auto;padding:0 34px}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px}.brand-mark{display:grid;place-items:center;width:34px;height:34px;background:var(--ink);color:#b9ebe4;font-weight:700;font-size:21px}.brand strong,.brand span{display:block}.brand strong{font-size:16px;letter-spacing:.02em}.brand div span{font-size:11px;color:var(--muted);margin-top:2px}.status{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:12px}.status i{display:block;width:8px;height:8px;border-radius:50%;background:#d7a32b;box-shadow:0 0 0 4px #f3e8c8}.status.connected i{background:#1b9b84;box-shadow:0 0 0 4px #d7f0e9}.status.error i{background:var(--coral);box-shadow:0 0 0 4px var(--coral-soft)}main{padding:52px 0 42px}.intro{display:flex;justify-content:space-between;gap:30px;align-items:end}.eyebrow{margin:0 0 10px;color:var(--teal);font-size:10px;letter-spacing:.16em;font-weight:800}.intro h1{font-size:clamp(30px,4.2vw,60px);line-height:1.04;letter-spacing:-.025em;max-width:740px;margin:0}.intro h1 em{font-style:normal;color:var(--teal)}.lede{max-width:570px;color:var(--muted);font-size:15px;line-height:1.7;margin:19px 0 0}.clock{min-width:150px;border-left:1px solid var(--line);padding-left:19px;color:var(--muted);font-size:11px}.clock strong{display:block;color:var(--ink);font-size:25px;letter-spacing:.05em;margin-top:7px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:42px}.stat{background:var(--white);border:1px solid var(--line);padding:20px 21px;min-height:132px;box-shadow:var(--shadow)}.stat span,.stat small{display:block;color:var(--muted);font-size:12px}.stat strong{display:block;font-size:32px;letter-spacing:-.04em;margin:13px 0 6px}.stat-buy strong{color:var(--teal)}.stat-sell strong{color:var(--coral)}.workspace{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,.75fr);gap:18px;margin-top:18px}.feed-panel,.side-panel{background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow)}.feed-panel{min-height:560px}.side-panel{padding:25px}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;padding:25px 25px 19px}.panel-actions{display:flex;gap:8px}.panel-head h2{margin:0;font-size:22px;letter-spacing:-.02em}.ghost{border:1px solid var(--line);background:transparent;color:var(--muted);padding:7px 11px;font-size:12px;cursor:pointer}.toolbar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 25px;display:flex;gap:14px;justify-content:space-between;align-items:center}.search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);padding:8px 10px;max-width:280px;flex:1;color:var(--muted)}.search input{border:0;outline:0;width:100%;background:transparent;font-size:13px;color:var(--ink)}.filters{display:flex;gap:4px}.filter{border:0;background:transparent;padding:7px 10px;color:var(--muted);font-size:12px;cursor:pointer}.filter.active{background:var(--ink);color:#fff}.feed{padding:5px 25px 25px}.signal{display:grid;grid-template-columns:9px 1fr auto;gap:13px;padding:18px 0;border-bottom:1px solid #edf0f1;animation:rise .3s ease}.signal:last-child{border-bottom:0}.signal-bar{width:4px;height:100%;min-height:47px;background:#bdc7ca}.signal.buy .signal-bar{background:var(--teal)}.signal.sell .signal-bar{background:var(--coral)}.signal-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.symbol{font-weight:750;font-size:15px}.side-tag{font-size:10px;font-weight:800;padding:3px 6px;letter-spacing:.04em}.side-tag.buy{color:var(--teal);background:var(--teal-soft)}.side-tag.sell{color:var(--coral);background:var(--coral-soft)}.side-tag.info{color:var(--gold);background:#f9efcf}.event{color:var(--muted);font-size:11px}.message{font-size:13px;margin:7px 0 0;line-height:1.45}.meta{font-size:11px;color:var(--muted);text-align:right;white-space:nowrap}.price{font-weight:700;color:var(--ink);display:block;margin-bottom:4px}.empty{padding:66px 20px;text-align:center;color:var(--muted);font-size:13px}.empty strong{display:block;color:var(--ink);font-size:16px;margin-bottom:8px}.live-pill{font-size:10px;letter-spacing:.1em;color:var(--teal);background:var(--teal-soft);padding:5px 7px}.side-copy{color:var(--muted);font-size:13px;line-height:1.65;margin:0 0 22px}.endpoint{display:flex;align-items:center;gap:9px;border:1px solid var(--line);padding:12px}.endpoint span{font-size:9px;letter-spacing:.1em;color:var(--muted)}.endpoint code{font-size:12px;flex:1;color:var(--teal)}.endpoint button{border:0;background:transparent;cursor:pointer;color:var(--muted);font-size:17px}.payload{background:#f3f6f5;margin-top:14px;padding:14px}.payload-head{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;letter-spacing:.1em}.payload pre{margin:12px 0 0;font:12px/1.75 ui-monospace,SFMono-Regular,monospace;color:#43535b;white-space:pre-wrap}.payload b{color:var(--teal);font-weight:500}.payload s{text-decoration:none;color:#bb694e}.security{display:flex;gap:10px;padding-top:22px;margin-top:22px;border-top:1px solid var(--line)}.shield{color:var(--teal);font-size:23px}.security strong{font-size:12px}.security p{color:var(--muted);font-size:11px;line-height:1.55;margin:5px 0 0}.security code{font-size:10px;color:var(--ink)}footer{border-top:1px solid var(--line);padding:18px 0 26px;display:flex;justify-content:space-between;color:var(--muted);font-size:11px}footer a{color:var(--teal);text-decoration:none}@keyframes rise{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}@media(max-width:860px){.shell{padding:0 18px}.intro{display:block}.clock{border:0;padding:0;margin-top:24px}.stats{grid-template-columns:repeat(2,1fr);margin-top:30px}.workspace{grid-template-columns:1fr}.side-panel{order:-1}.toolbar{display:block}.search{max-width:none}.filters{margin-top:10px}.feed{padding-left:17px;padding-right:17px}.panel-head{padding-left:17px;padding-right:17px}}@media(max-width:500px){main{padding-top:34px}.topbar{height:68px}.stats{gap:8px}.stat{padding:15px;min-height:112px}.stat strong{font-size:26px}.intro h1{font-size:34px}.signal{grid-template-columns:7px 1fr}.meta{grid-column:2;text-align:left}.filters{overflow:auto}.filters .filter{white-space:nowrap}footer{display:block;line-height:1.8}}

/* Notifications use a compact, readable structure instead of a raw payload dump. */
.signal-content{min-width:0}.signal.info{padding-top:21px;padding-bottom:21px;background:#fcfdfd}.signal.info .signal-bar{background:#b8c4c8}.signal.info .signal-top{margin-bottom:1px}.notice-body{margin-top:11px;max-width:920px}.notice-body h3{margin:0 0 9px;font-size:15px;line-height:1.4;font-weight:750;color:var(--ink)}.notice-body p{margin:0 0 7px;color:#43535b;font-size:13px;line-height:1.55}.notice-grid{display:grid;grid-template-columns:repeat(2,minmax(210px,1fr));gap:0 26px;margin-top:8px;border-top:1px solid #edf1f2}.notice-row{display:grid;grid-template-columns:96px minmax(0,1fr);gap:8px;padding:8px 0;border-bottom:1px solid #edf1f2;font-size:12px;line-height:1.45}.notice-row span{color:var(--muted)}.notice-row strong{font-weight:600;color:var(--ink);overflow-wrap:anywhere}.notice-warning{padding:12px 14px;background:#fff9e9;border-left:3px solid #d5a435}.notice-warning h3{color:#765b1d}.signal-detail{display:block;margin-top:10px}.raw-detail{margin-top:12px;border-top:1px dashed #dfe6e8;padding-top:8px;max-width:920px}.raw-detail summary{cursor:pointer;color:var(--muted);font-size:11px;list-style:none}.raw-detail summary::-webkit-details-marker{display:none}.raw-detail summary:before{content:'+';display:inline-grid;place-items:center;width:15px;height:15px;border:1px solid #cbd6d9;margin-right:6px;color:var(--teal)}.raw-detail[open] summary:before{content:'−'}.raw-detail pre{margin:9px 0 0;padding:11px;max-height:230px;overflow:auto;background:#f4f7f7;color:#53636a;font:11px/1.6 ui-monospace,SFMono-Regular,monospace;white-space:pre-wrap;word-break:break-word}.signal.buy .signal-content,.signal.sell .signal-content{padding-bottom:1px}.signal.buy .message,.signal.sell .message{font-size:14px;font-weight:600;color:var(--ink)}@media(max-width:860px){.notice-grid{grid-template-columns:1fr}.notice-row{grid-template-columns:88px minmax(0,1fr)}}

.topbar-actions{display:flex;align-items:center;gap:12px}.logout-btn{padding:7px 12px;font-size:12px;cursor:pointer}
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-shell{width:min(100%,420px)}.login-card{background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);padding:34px 30px 30px}.login-brand{margin-bottom:28px}.login-card h1{margin:0 0 10px;font-size:28px;letter-spacing:-.02em}.login-card .lede{margin:0 0 24px;font-size:14px;line-height:1.65}.login-form{display:grid;gap:14px}.login-field{display:grid;gap:8px}.login-field span{font-size:12px;color:var(--muted)}.login-field input{border:1px solid var(--line);padding:11px 12px;font-size:14px;outline:0;background:#fff}.login-field input:focus{border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-soft)}.login-error{margin:0;color:var(--coral);font-size:12px}.login-submit{border:0;background:var(--ink);color:#fff;padding:12px 14px;font-size:14px;font-weight:600;cursor:pointer}.login-submit:disabled{opacity:.65;cursor:not-allowed}

.signal.scan{padding-top:14px;padding-bottom:14px;background:#fafbfc}.signal.scan .signal-bar{background:#c5ced3}.signal.scan .symbol{font-size:13px;color:var(--muted)}.signal.featured{background:linear-gradient(90deg,#f3fbf9 0%,#fff 28%);border-radius:6px;padding-left:8px;margin:6px 0}.signal.featured .signal-bar{background:var(--teal);width:5px}
.buy-card{margin-top:10px;padding:14px 16px;border:1px solid #c9e8e2;background:linear-gradient(180deg,#f7fdfb 0%,#fff 100%);border-radius:8px}.buy-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px}.buy-card-eyebrow{margin:0 0 4px;color:var(--teal);font-size:10px;font-weight:800;letter-spacing:.12em}.buy-card-code{margin:0;font-size:24px;line-height:1.1;letter-spacing:-.02em}.buy-card-change{font-size:22px;font-weight:800;letter-spacing:-.02em}.buy-card-change.up{color:var(--teal)}.buy-card-change.down{color:var(--coral)}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.metric{padding:10px 12px;background:#fff;border:1px solid #e7eeef;border-radius:6px}.metric span{display:block;color:var(--muted);font-size:10px;margin-bottom:5px}.metric strong{font-size:15px;font-weight:700;color:var(--ink)}.buy-card-foot{margin:12px 0 0;color:var(--muted);font-size:11px}
.sell-card{margin-top:10px;padding:14px 16px;border:1px solid #f0d2cd;background:linear-gradient(180deg,#fff7f6 0%,#fff 100%);border-radius:8px}.sell-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px}.sell-card-eyebrow{margin:0 0 4px;color:var(--coral);font-size:10px;font-weight:800;letter-spacing:.12em}.sell-card-code{margin:0;font-size:24px;line-height:1.1;letter-spacing:-.02em}.sell-card-change{font-size:22px;font-weight:800;letter-spacing:-.02em}.sell-card-change.up{color:var(--teal)}.sell-card-change.down{color:var(--coral)}.metric-grid-sell{grid-template-columns:repeat(2,minmax(0,1fr))}.sell-card-foot{margin:12px 0 0;color:var(--muted);font-size:11px}
.scan-card{margin-top:8px;border:1px solid #e3e8ea;border-radius:8px;background:#f8fafb;overflow:hidden}.scan-card summary{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 14px;cursor:pointer;list-style:none}.scan-card summary::-webkit-details-marker{display:none}.scan-card-title{font-size:13px;font-weight:600;color:#4d5b63}.scan-card-meta{font-size:11px;color:var(--muted);white-space:nowrap}.scan-card-body{padding:0 14px 14px;border-top:1px solid #e8ecee}.scan-card-summary{margin:10px 0 12px;color:var(--muted);font-size:12px;line-height:1.55}.scan-table{width:100%;border-collapse:collapse;font-size:12px}.scan-table th,.scan-table td{padding:8px 10px;text-align:left;border-bottom:1px solid #e8ecee}.scan-table th{color:var(--muted);font-weight:600;font-size:11px}.scan-table td:first-child{font-weight:600;color:var(--ink);white-space:nowrap}.scan-empty{margin:10px 0 0;color:var(--muted);font-size:12px}
.side-tag.scan{color:#5d6b73;background:#e8edf0}
@media(max-width:860px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.scan-card summary{display:block}.scan-card-meta{display:block;margin-top:4px;white-space:normal}}