@import "https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700&family=Space+Grotesk:wght@400;500;600&display=swap";:root{font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}:root{--bg-main:#f5efe6;--bg-gradient-start:#f8f2ea;--bg-gradient-end:#dcebf4;--surface:#fffdf8;--surface-soft:#f4ede3;--ink:#1e2a31;--muted:#5f6d75;--line:#d3c7b9;--brand:#0f766e;--brand-dark:#115e59;--accent:#d17b1a;--danger:#b42318;--shadow:0 18px 40px #1e2a311f}*{box-sizing:border-box}body{color:var(--ink);background:radial-gradient(circle at 80% 8%, #0f766e24, transparent 28%), radial-gradient(circle at 12% 90%, #d17b1a1f, transparent 35%), linear-gradient(140deg, var(--bg-gradient-start), var(--bg-gradient-end));min-height:100vh;margin:0;font-family:Space Grotesk,Segoe UI,sans-serif}a{color:inherit}.app-shell{min-height:100vh;padding:1.2rem}.app-navbar{z-index:40;border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow);background:#fffdf8ed;border-radius:1rem;justify-content:space-between;align-items:center;gap:1rem;padding:.9rem 1rem;display:flex;position:sticky;top:0}.brand-mark{letter-spacing:.4px;font-family:Sora,Segoe UI,sans-serif;font-weight:700;text-decoration:none}.main-nav-links{align-items:center;gap:.7rem;display:flex}.main-nav-links a{color:var(--muted);border-radius:.6rem;padding:.45rem .65rem;text-decoration:none}.main-nav-links a.active{background:var(--surface-soft);color:var(--ink)}.nav-actions{gap:.6rem;display:flex}.page{gap:1rem;max-width:1180px;margin:1.2rem auto;animation:.5s reveal;display:grid}.page-home{align-items:center;min-height:calc(100vh - 130px);display:grid}.hero-panel{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:1.2rem;padding:clamp(1.2rem,4vw,3rem)}.hero-panel h1{margin:.6rem 0 .8rem;font-family:Sora,Segoe UI,sans-serif;font-size:clamp(2rem,4vw,3.2rem);line-height:1.08}.hero-actions{flex-wrap:wrap;gap:.8rem;margin-top:1rem;display:flex}.auth-page{place-items:center;min-height:calc(100vh - 130px);display:grid}.auth-card{background:var(--surface);border:1px solid var(--line);width:min(480px,100%);box-shadow:var(--shadow);border-radius:1rem;padding:1.2rem}.dashboard-page,.explore-page,.profile-page,.admin-page{grid-template-columns:1fr}.panel{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:1rem;padding:1rem}.panel h2,.panel h3,.panel h4{margin:0 0 .8rem;font-family:Sora,Segoe UI,sans-serif}.split-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.8rem;display:flex}.card-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.8rem;display:grid}.map-card,.user-card,.concept-card,.stat-card{border:1px solid var(--line);background:var(--surface-soft);border-radius:.8rem;padding:.8rem}.map-card h3,.map-card h4,.user-card h4,.concept-card h4{margin:0 0 .4rem}.muted{color:var(--muted)}.eyebrow{text-transform:uppercase;color:var(--muted);letter-spacing:1.3px;margin:0;font-size:.78rem}.meta-row{color:var(--muted);flex-wrap:wrap;gap:.7rem;margin:.6rem 0;font-size:.9rem;display:flex}.activity-list{gap:.45rem;margin:0;padding-left:1.1rem;display:grid}.search-wrap{width:100%;display:flex}.search-input,.stack-form input,.stack-form textarea,.stack-form select{border:1px solid var(--line);background:#fff;border-radius:.6rem;width:100%;padding:.58rem .62rem;font-family:inherit;font-size:.95rem}.stack-form{gap:.7rem;display:grid}.stack-form label{gap:.35rem;font-size:.9rem;display:grid}.primary-btn,.ghost-btn{cursor:pointer;border:1px solid #0000;border-radius:.65rem;width:fit-content;padding:.52rem .8rem;font-family:inherit;font-weight:600;text-decoration:none}.primary-btn{background:var(--brand);color:#f4fffd}.primary-btn:hover{background:var(--brand-dark)}.ghost-btn{border-color:var(--line);color:var(--ink);background:0 0}.error-text{color:var(--danger);margin:0}.tag-row{flex-wrap:wrap;gap:.4rem;display:flex}.stack-inline-actions{flex-wrap:wrap;gap:.45rem;display:flex}.explore-controls{flex-wrap:wrap;align-items:center;gap:.6rem;display:flex}.explore-controls select{border:1px solid var(--line);background:#fff;border-radius:.6rem;min-width:180px;padding:.58rem .62rem}.checkbox-label{grid-template-columns:auto 1fr;align-items:center;gap:.5rem}.checkbox-label input[type=checkbox]{width:auto;margin:0}.chip{background:#d17b1a26;border:1px solid #d17b1a66;border-radius:999px;padding:.18rem .5rem;font-size:.78rem}.chip-button{cursor:pointer}.chip-active{background:#0f766e33;border-color:#0f766e80}.map-page-layout{grid-template-columns:330px 1fr;gap:1rem;max-width:1400px;min-height:calc(100vh - 132px);margin:1.2rem auto;animation:.5s reveal;display:grid}.app-sidebar{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:1rem;grid-template-rows:auto 1fr auto;min-height:0;display:grid}.sidebar-header,.sidebar-footer{border-bottom:1px solid var(--line);padding:.9rem}.sidebar-header h3{margin:0;font-family:Sora,Segoe UI,sans-serif}.sidebar-content{gap:.7rem;padding:.9rem;display:grid;overflow:auto}.sidebar-footer{border-top:1px solid var(--line);border-bottom:none}.stack-list{gap:.6rem;display:grid}.map-canvas-panel{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:1rem;grid-template-rows:auto 1fr;padding:.8rem;display:grid}.panel-heading h2{margin:0}.panel-heading p{color:var(--muted);margin:.3rem 0 .8rem}.map-graph-wrap{border:1px solid var(--line);border-radius:.8rem;grid-template-rows:auto 1fr;width:100%;min-height:560px;display:grid;overflow:hidden}.graph-toolbar{border-bottom:1px solid var(--line);background:#fffdf8e6;align-items:center;gap:.45rem;padding:.45rem .6rem;display:flex}.graph-toolbar .ghost-btn{padding:.32rem .62rem}.zoom-value{text-align:center;min-width:52px;color:var(--muted);font-weight:600}.simple-graph-canvas{background-color:#fffdf8;background-image:linear-gradient(90deg,#115e590f 1px,#0000 1px),linear-gradient(#115e590f 1px,#0000 1px),none;background-position:0 0,0 0,0 0;background-repeat:repeat,repeat,repeat;background-size:28px 28px;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;width:100%;min-height:560px;position:relative;overflow:auto}.graph-world{transform-origin:0 0;position:relative}.graph-edge-layer{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.graph-edge{stroke:#1f6f67;stroke-width:1.6px;opacity:.82;fill:none;stroke-linecap:round}.graph-edge-label{fill:#3f4c54;text-anchor:middle;font-size:12px;font-weight:600}.concept-node{border:1px solid var(--line);border-left:5px solid var(--accent);background:#fffdfa;border-radius:.65rem;width:220px;padding:.55rem;box-shadow:0 8px 16px #1e2a3114}.graph-node-dot{cursor:grab;-webkit-user-select:none;user-select:none;z-index:5;background:0 0;border:none;border-radius:999px;width:14px;height:14px;padding:0;position:absolute}.graph-node-dot:active{cursor:grabbing}.graph-node-core{background:radial-gradient(circle at 30% 30%, #f8ffff 0%, var(--dot-color) 60%, #0d1b22 100%);width:100%;height:100%;box-shadow:0 0 0 1px #0f172a42, 0 0 12px color-mix(in oklab, var(--dot-color) 58%, transparent);border-radius:999px;display:block}.graph-node-dot.selected .graph-node-core{box-shadow:0 0 0 2px #d17b1abf,0 0 16px #d17b1a80}.graph-node-label{color:#2b3a42;white-space:nowrap;text-overflow:ellipsis;pointer-events:none;background:#fffdf8e0;border:1px solid #d3c7b9cc;border-radius:.45rem;max-width:200px;padding:.12rem .4rem;font-size:.74rem;font-weight:600;position:absolute;overflow:hidden}.node-read-view h4{margin:0 0 .35rem}.node-read-view p{margin:0 0 .7rem}.concept-node h4{margin:0 0 .3rem;font-size:.92rem}.concept-node p{color:var(--muted);margin:0 0 .5rem;font-size:.8rem}.modal-overlay{z-index:100;background:#18181866;place-items:center;padding:1rem;display:grid;position:fixed;inset:0}.modal-card{background:var(--surface);border:1px solid var(--line);width:min(620px,100%);box-shadow:var(--shadow);border-radius:1rem}.modal-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:.8rem 1rem;display:flex}.modal-body{padding:1rem}.page-state{min-height:calc(100vh - 130px);color:var(--muted);place-items:center;display:grid}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.8rem;display:grid}.stat-card h3{margin:0;font-size:1.8rem}.table-like{border:1px solid var(--line);border-radius:.8rem;overflow:hidden}.table-row{border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:.6rem;padding:.72rem;display:grid}.table-row:last-child{border-bottom:none}.table-row>span{flex-wrap:wrap;align-items:center;gap:.4rem;display:flex}.row-subline{width:100%;color:var(--muted);font-size:.78rem}.pill{text-transform:lowercase;border:1px solid #0000;border-radius:999px;padding:.12rem .5rem;font-size:.72rem}.pill-admin{background:#0f766e26;border-color:#0f766e66}.pill-user{background:#2c3e501f;border-color:#2c3e5059}.pill-active{background:#16a34a24;border-color:#16a34a66}.pill-suspended{background:#b4231821;border-color:#b4231866}.pill-verified{background:#3b82f624;border-color:#3b82f666}.action-row{flex-wrap:wrap;gap:.35rem;display:flex}.action-row .ghost-btn{padding:.28rem .5rem;font-size:.78rem}.danger-btn{color:#9f1f16;border-color:#b423186b}@keyframes reveal{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (width<=980px){.app-shell{padding:.8rem}.app-navbar{flex-wrap:wrap;justify-content:center}.map-page-layout{grid-template-columns:1fr}.map-graph-wrap{min-height:420px}}