:root{--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--bg-tertiary: #242424;--surface: #1a1a1a;--border: #2a2a2a;--border-md: rgba(255, 255, 255, .12);--border-gold: rgba(197, 160, 89, .12);--border-gold-hover: rgba(197, 160, 89, .35);--text-primary: #ffffff;--text-secondary: #a0a0a0;--text-tertiary: #5c5a56;--accent: #c5a059;--accent-hover: #d4b068;--accent-glow: rgba(197, 160, 89, .2);--data-green: #1d9e75;--data-blue: #378add;--data-pink: #d4537e;--data-amber: #ef9f27;--radius-md: 8px;--radius-lg: 12px;--sidebar-width: 220px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--bg-primary);color:var(--text-primary);font-family:Inter,sans-serif;font-weight:400;font-size:14px;line-height:1.6;min-height:100vh}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999;opacity:.015;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='grain'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23grain)'/%3E%3C/svg%3E")}h1,h2,h3,h4,h5,h6{font-weight:500;line-height:1.3;color:var(--text-primary)}p{color:var(--text-secondary);line-height:1.7}a{color:var(--accent);text-decoration:none;transition:color 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var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.layout__brand{padding:1.5rem 1.5rem 1.25rem;border-bottom:1px solid var(--border);margin-bottom:.75rem}.layout__brand-link{font-family:Outfit,sans-serif;font-weight:800;font-size:14px;color:var(--text-primary);text-decoration:none;letter-spacing:-.01em;line-height:1.4;display:block}.layout__brand-link:hover{color:var(--text-primary)}.layout__nav{display:flex;flex-direction:column;padding:0 .75rem;gap:2px;flex:1}.layout__nav-item{display:block;padding:.45rem .75rem;font-size:13px;color:var(--text-secondary);text-decoration:none;border-radius:var(--radius-md);border-left:2px solid transparent;transition:color .15s,background .15s;line-height:1.4}.layout__nav-item:not(.layout__nav-item--placeholder):hover{color:var(--text-primary);background:var(--bg-tertiary)}.layout__nav-item--active{color:var(--accent)!important;border-left-color:var(--accent);background:var(--accent-glow)}.layout__nav-item--placeholder{color:var(--text-tertiary);cursor:default;pointer-events:none;font-size:13px}.layout__main{flex:1;padding:2rem;overflow-y:auto;min-width:0}.layout__topbar,.layout__backdrop{display:none}@media (max-width: 768px){.layout{flex-direction:column}.layout__topbar{display:flex;align-items:center;gap:.75rem;padding:0 1rem;height:52px;background:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:200}.layout__topbar-title{font-family:Outfit,sans-serif;font-weight:800;font-size:14px;color:var(--text-primary);letter-spacing:-.01em}.layout__hamburger{width:32px;height:32px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-md);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:0;flex-shrink:0}.layout__hamburger-bar{display:block;width:14px;height:1.5px;background:var(--text-secondary);border-radius:2px;transition:background .15s}.layout__hamburger:hover .layout__hamburger-bar{background:var(--text-primary)}.layout__sidebar{position:fixed;top:52px;left:calc(-1 * var(--sidebar-width));height:calc(100vh - 52px);z-index:300;transition:left .25s ease}.layout__sidebar--open{left:0}.layout__backdrop{display:block;position:fixed;right:0;bottom:0;left:0;top:52px;background:#000000a6;z-index:250}.layout__main{padding:1.5rem 1rem}}.sheet-loader{margin-bottom:1.75rem;padding:1rem 1.25rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg)}.sheet-loader__row{display:flex;gap:8px;align-items:center}.sheet-loader__input{flex:1;height:36px;padding:0 12px;background:var(--bg-tertiary);border:1px 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var(--border);margin-bottom:1.75rem}.tab-nav__item{padding:.6rem 1rem;font-size:13px;color:var(--text-secondary);background:transparent;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;transition:color .15s,border-color .15s;white-space:nowrap}.tab-nav__item:hover{color:var(--text-primary)}.tab-nav__item--active{color:var(--accent);border-bottom-color:var(--accent)}.placeholder-view{display:flex;align-items:center;justify-content:center;min-height:50vh}.placeholder-view__card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:3rem 4rem;text-align:center}.placeholder-view__title{font-family:Outfit,sans-serif;font-weight:800;font-size:28px;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:.75rem}.placeholder-view__subtitle{color:var(--text-secondary);font-size:14px}.home-view{max-width:680px}.home-intro{color:var(--text-secondary);font-size:15px;line-height:1.7;margin-bottom:2.5rem;max-width:520px}.home-views-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.home-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;text-decoration:none;transition:border-color .15s,background .15s}.home-card:hover{border-color:var(--border-gold-hover);background:var(--bg-tertiary);color:var(--text-primary)}.home-card--placeholder{pointer-events:none;opacity:.45;cursor:default}.home-card__label{font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:.25rem}.home-card__status{font-size:11px;font-family:DM Mono,monospace;color:var(--text-tertiary)}.home-card--active .home-card__status{color:var(--data-green)}.badge{display:inline-flex;align-items:center;font-size:11px;font-family:DM Mono,monospace;padding:2px 8px;border-radius:4px;background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary);text-transform:capitalize;letter-spacing:.01em;white-space:nowrap}.badge--source-both{border-color:var(--data-green);color:var(--data-green)}.badge--source-keyword_only{border-color:var(--data-blue);color:var(--data-blue)}.badge--source-reddit_only{border-color:var(--data-pink);color:var(--data-pink)}.momentum-matrix{margin-top:.5rem}.matrix-filters{display:flex;align-items:center;gap:6px;margin-bottom:1.5rem;flex-wrap:wrap}.matrix-filter-btn{display:inline-flex;align-items:center;padding:4px 12px;border-radius:100px;border:1px solid var(--border);background:transparent;color:var(--text-secondary);font-size:12px;font-family:DM Mono,monospace;cursor:pointer;transition:color .15s,border-color .15s,background 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Mono,monospace;color:var(--text-tertiary)}.matrix-container{display:flex;max-width:900px}.matrix-y-axis{width:116px;flex-shrink:0;display:flex;flex-direction:column;height:400px}.matrix-y-label{flex:1;display:flex;align-items:center;justify-content:flex-end;padding-right:14px;font-size:11px;font-family:DM Mono,monospace;color:var(--text-secondary);text-transform:capitalize;letter-spacing:.02em}.matrix-plot-col{flex:1;display:flex;flex-direction:column;min-width:0}.matrix-plot{position:relative;height:400px;border:1px solid var(--border);overflow:visible}.matrix-grid{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(4,1fr);pointer-events:none}.matrix-cell{border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.matrix-cell:nth-child(3n){border-right:none}.matrix-cell:nth-child(n+10){border-bottom:none}.matrix-dot-wrapper{position:absolute;z-index:10;overflow:visible}.matrix-dot{width:11px;height:11px;border-radius:50%;cursor:pointer;position:relative;transition:transform .15s}.matrix-dot:hover{transform:scale(1.6);z-index:20}.matrix-dot--selected{box-shadow:0 0 0 2px var(--bg-primary),0 0 0 4px var(--accent)}.matrix-dot--both{background:var(--data-green)}.matrix-dot--keyword_only{background:var(--data-blue)}.matrix-dot--reddit_only{background:var(--data-pink)}.matrix-dot--unknown{background:var(--text-tertiary)}.matrix-dot:after{content:attr(data-label);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--bg-tertiary);border:1px solid var(--border-md);color:var(--text-primary);font-size:11px;font-family:DM Mono,monospace;padding:4px 9px;border-radius:4px;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity 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var(--border-gold);border-radius:var(--radius-lg);padding:1.5rem;max-width:900px}.matrix-detail__header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:.75rem;gap:1rem}.matrix-detail__title{font-family:Inter,sans-serif;font-weight:500;font-size:16px;color:var(--text-primary);line-height:1.4;flex:1}.matrix-detail__close{width:28px;height:28px;border-radius:50%;border:1px solid var(--border);background:transparent;color:var(--text-secondary);cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;line-height:1;transition:color .15s,border-color .15s;padding:0}.matrix-detail__close:hover{color:var(--text-primary);border-color:var(--border-md)}.matrix-detail__badges{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:1rem}.matrix-detail__description{color:var(--text-secondary);font-size:14px;line-height:1.7;margin-bottom:1rem}.matrix-detail__section{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}.matrix-detail__section-title{font-size:10px;font-family:DM Mono,monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:.5rem;font-weight:400}.matrix-detail__section p{color:var(--text-secondary);font-size:14px;line-height:1.7}.matrix-detail__solutions{display:flex;flex-wrap:wrap;gap:6px}.matrix-detail__solutions li{font-size:12px;font-family:DM Mono,monospace;color:var(--text-secondary);background:var(--bg-tertiary);border:1px solid var(--border);border-radius:4px;padding:2px 9px}.view-empty-hint{color:var(--text-tertiary);font-size:13px;font-family:DM Mono,monospace;margin-top:2rem;padding:2rem;border:1px dashed var(--border);border-radius:var(--radius-lg);text-align:center;max-width:500px}.view-empty-hint--error{color:var(--data-pink);border-color:var(--data-pink);border-style:solid}