:root{--bg: #0f1116;--bg-raised: #13151a;--card: #1a1d24;--card-edge: #232733;--card-edge-hover: #2f3542;--text: #e2e6ee;--text-dim: #8a93a6;--text-faint: #5d6678;--up: #34d399;--down: #f87171;--accent: #3b82f6;--amber: #fbbf24;--font-display: "Sora", sans-serif;--font-mono: "IBM Plex Mono", monospace}*{box-sizing:border-box}html{color-scheme:dark}body{margin:0 auto;padding:28px 24px 80px;max-width:1080px;background:var(--bg);color:var(--text);font-family:var(--font-display);font-size:15px;line-height:1.5}.bg-glow{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(ellipse 70% 40% at 50% -10%,rgba(59,130,246,.13),transparent 70%),radial-gradient(ellipse 40% 30% at 90% 10%,rgba(52,211,153,.05),transparent 70%),var(--bg)}.app-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:22px}.app-header h1{margin:0;font-size:22px;font-weight:700;letter-spacing:-.02em}.app-header h1 span{color:var(--accent)}.io{display:flex;gap:8px}button{font-family:var(--font-display);cursor:pointer;border:none}.ghost{background:transparent;border:1px solid var(--card-edge);color:var(--text-dim);border-radius:8px;padding:6px 14px;font-size:13px;transition:border-color .15s,color .15s}.ghost:hover{border-color:var(--card-edge-hover);color:var(--text)}.addbar{display:flex;gap:10px}.addbar input{flex:1;background:var(--card);border:1px solid var(--card-edge);border-radius:10px;padding:13px 16px;color:var(--text);font-family:var(--font-mono);font-size:13px;outline:none;transition:border-color .15s,box-shadow .15s}.addbar input::placeholder{color:var(--text-faint)}.addbar input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #3b82f626}.addbar button{background:var(--accent);color:#fff;border-radius:10px;padding:0 26px;font-size:14px;font-weight:600;transition:filter .15s,transform .1s}.addbar button:hover{filter:brightness(1.12)}.addbar button:active{transform:scale(.97)}.addbar button:disabled{opacity:.5;cursor:wait}.add-error{margin:8px 2px 0;color:var(--down);font-size:13px}.status{margin-top:12px;padding:8px 14px;border-radius:8px;background:#fbbf2417;border:1px solid rgba(251,191,36,.25);color:var(--amber);font-size:13px}#insights{margin-top:22px}.panel{background:var(--card);border:1px solid var(--card-edge);border-radius:14px;padding:20px 20px 14px;animation:rise .4s ease both}.panel-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:12px}.stats{display:flex;gap:34px;flex-wrap:wrap}.stat .label{display:block;font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);margin-bottom:2px}.stat .big{font-family:var(--font-mono);font-size:23px;font-weight:600;font-variant-numeric:tabular-nums}.stat .big small{font-size:14px;font-weight:500}.up{color:var(--up)}.down{color:var(--down)}.muted{color:var(--text-faint)}.pills{display:flex;gap:4px;background:var(--bg-raised);border-radius:9px;padding:4px}.pills button{background:transparent;color:var(--text-faint);border-radius:6px;padding:5px 13px;font-size:12.5px;font-weight:600;transition:background .15s,color .15s}.pills button:hover{color:var(--text)}.pills button.active{background:var(--accent);color:#fff}.big-chart svg{width:100%;height:170px;display:block}.chart-empty{color:var(--text-faint);font-size:13px;text-align:center;padding:48px 0;margin:0}.chart-up{color:var(--up)}.chart-down{color:var(--down)}.area .gridline{stroke:#ffffff0d;stroke-width:1}.area .gridlabel,.area .datelabel{fill:var(--text-faint);font-family:var(--font-mono);font-size:10px}.grid{margin-top:18px;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}.card{background:var(--card);border:1px solid var(--card-edge);border-radius:13px;padding:16px 16px 14px;animation:rise .45s ease both;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.card:hover{transform:translateY(-2px);border-color:var(--card-edge-hover);box-shadow:0 8px 28px #00000059}.card.expired,.card.closed{opacity:.6}.card header{display:flex;align-items:center;gap:8px}.card h3{margin:0;font-size:15.5px;font-weight:600;letter-spacing:-.01em;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.badges{display:flex;gap:5px}.badge{font-size:9.5px;font-weight:700;letter-spacing:.07em;border-radius:5px;padding:3px 7px;white-space:nowrap}.badge.call{background:#34d3991f;color:var(--up)}.badge.put{background:#f871711f;color:var(--down)}.badge.multi{background:#3b82f621;color:var(--accent)}.badge.dead{background:#ffffff12;color:var(--text-dim)}.closebtn{background:transparent;border:1px solid var(--card-edge);color:var(--text-dim);border-radius:6px;padding:3px 9px;font-size:11px;font-weight:600;white-space:nowrap;transition:border-color .15s,color .15s}.closebtn:hover{border-color:var(--accent);color:var(--accent)}.remove{background:transparent;color:var(--text-faint);font-size:17px;line-height:1;padding:2px 6px;border-radius:6px;transition:color .15s,background .15s}.remove:hover{color:var(--down);background:#f871711a}.card .meta{margin:4px 0 10px;font-size:12px;color:var(--text-faint)}.spark-wrap svg{width:100%;height:56px;display:block}.card footer{margin-top:10px}.footrow{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.footrow .value{font-family:var(--font-mono);font-size:19px;font-weight:600;font-variant-numeric:tabular-nums}.footrow .pl{font-family:var(--font-mono);font-size:14.5px;font-weight:600;font-variant-numeric:tabular-nums}.subfoot{margin:5px 0 0;font-size:11.5px;color:var(--text-faint);font-family:var(--font-mono);font-variant-numeric:tabular-nums}.empty{grid-column:1 / -1;text-align:center;padding:70px 20px;border:1px dashed var(--card-edge);border-radius:14px;animation:rise .4s ease both}.empty h2{margin:0 0 6px;font-size:18px;font-weight:600}.empty p{margin:0 0 4px;color:var(--text-dim);font-size:14px}.empty .example{font-family:var(--font-mono);font-size:12.5px;color:var(--text-faint);margin-top:10px}body.settled .panel,body.settled .card,body.settled .empty{animation:none}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}