*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0a0e17;--surface: #131926;--surface-alt: #1a2236;--border: #243049;--text: #e0e6f0;--text-dim: #7a8ba8;--accent: #4f8cff;--accent-glow: rgba(79, 140, 255, .25);--green: #43d9a0;--red: #ff5c72;--orange: #ffaa3b;--purple: #b57aff;--radius: 10px;--radius-sm: 6px}html{font-size:15px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}h1,h2,h3,h4{font-weight:600}a{color:var(--accent);text-decoration:none}code,pre{font-family:JetBrains Mono,Fira Code,monospace;font-size:.85rem}pre{background:var(--bg);padding:.75rem;border-radius:var(--radius-sm);overflow-x:auto}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2.5rem 2rem;width:100%;max-width:420px;text-align:center}.logo{font-size:2.2rem;letter-spacing:-.5px;background:linear-gradient(135deg,var(--accent),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.5rem}.subtitle{color:var(--text-dim);font-size:.9rem;margin-bottom:1.5rem}.hint{color:var(--text-dim);font-size:.8rem;margin-top:1rem}.hint strong{color:var(--accent)}.attempt-counter{color:var(--orange);font-size:.8rem;margin-top:.5rem}.auth-tabs{display:flex;gap:0;margin-bottom:1.5rem;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border)}.tab{flex:1;background:none;border:none;color:var(--text-dim);padding:.6rem .5rem;cursor:pointer;font-size:.85rem;transition:all .2s}.tab:hover{background:var(--surface-alt);color:var(--text)}.tab.active{background:var(--accent);color:#fff}.auth-panel{display:none}.auth-panel.active{display:block}.pin-display{margin-bottom:1rem}.pin-display input{width:100%;text-align:center;font-size:1.8rem;letter-spacing:.5rem;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:.75rem;border-radius:var(--radius-sm)}.pin-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;max-width:280px;margin:0 auto}.pin-key{aspect-ratio:1.5;font-size:1.3rem;font-weight:600;background:var(--surface-alt);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);cursor:pointer;transition:all .15s}.pin-key:hover{background:var(--border);transform:scale(1.03)}.pin-key:active{transform:scale(.97)}.key-ok{background:var(--accent);color:#fff;border-color:var(--accent)}.key-ok:hover{background:#3a7aee}.key-clear{color:var(--red)}.pattern-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;max-width:220px;margin:1rem auto}.pattern-dot{width:40px;height:40px;border-radius:50%;background:var(--surface-alt);border:2px solid var(--border);cursor:pointer;transition:all .2s;justify-self:center}.pattern-dot:hover{border-color:var(--accent)}.pattern-dot.active{background:var(--accent);border-color:var(--accent);box-shadow:0 0 12px var(--accent-glow)}.input-full{width:100%;padding:.75rem 1rem;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);font-size:1rem;margin-bottom:.75rem}.input-full:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.65rem 1.5rem;background:var(--surface-alt);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);cursor:pointer;font-size:.9rem;font-weight:500;transition:all .2s}.btn:hover{background:var(--border)}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:#3a7aee}.btn-danger{color:var(--red);border-color:var(--red)}.btn-danger:hover{background:#ff5c721a}.btn-sm{padding:.4rem .9rem;font-size:.8rem}.status-bar{margin-top:1rem;padding:.5rem .75rem;border-radius:var(--radius-sm);font-size:.85rem;min-height:2rem}.status-info{background:#4f8cff1a;color:var(--accent)}.status-success{background:#43d9a01a;color:var(--green)}.status-error{background:#ff5c721a;color:var(--red)}.status-warning{background:#ffaa3b1a;color:var(--orange)}.dash-header{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap}.dash-header h1{font-size:1.3rem;background:linear-gradient(135deg,var(--accent),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.node-id{font-family:monospace;color:var(--text-dim);font-size:.8rem;background:var(--bg);padding:.2rem .6rem;border-radius:var(--radius-sm)}.compute-badge{font-family:monospace;font-size:.75rem;color:var(--purple);background:#b57aff1a;padding:.2rem .6rem;border-radius:var(--radius-sm);border:1px solid rgba(181,122,255,.25)}.tile-canvas{padding:1rem 1.5rem}.tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color .2s}.tile:hover{border-color:#4f8cff4d}.tile-header{display:flex;align-items:center;gap:.5rem;padding:.6rem 1rem;border-bottom:1px solid var(--border);background:#00000026}.tile-label{font-weight:600;font-size:.9rem;flex:1}.tile-count{font-size:.7rem;color:var(--text-dim);background:var(--bg);padding:.1rem .5rem;border-radius:99px}.tile-lock-icon{font-size:.75rem;opacity:.6}.tile-spawn-btn{width:24px;height:24px;border-radius:50%;background:var(--surface-alt);border:1px solid var(--border);color:var(--accent);font-size:1rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.tile-spawn-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.tile-body{padding:1rem;max-height:400px;overflow-y:auto}.tile-content{min-height:60px}.tile-locked{border-color:#ffaa3b4d;opacity:.85}.tile-locked .tile-header{background:#ffaa3b14}.tile-locked .tile-label{color:var(--orange)}.tile-container>.tile-children{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:.75rem;padding:.75rem}.tile-container[data-depth="0"]{background:transparent;border:none}.tile-container[data-depth="0"]>.tile-header{display:none}.tile-container[data-depth="0"]>.tile-children{padding:0;gap:1rem}.tile-container[data-depth="1"]{background:var(--surface)}.tile-container[data-depth="1"]>.tile-header .tile-label{color:var(--accent);font-size:1rem;text-transform:uppercase;letter-spacing:.05em}.tile-container[data-depth="2"]{background:var(--surface-alt)}.proof-summary{display:flex;align-items:center;gap:1rem;padding:1rem;border-radius:var(--radius-sm)}.proof-verified{background:#43d9a014;border:1px solid rgba(67,217,160,.2)}.proof-failed{background:#ff5c7214;border:1px solid rgba(255,92,114,.2)}.proof-icon{font-size:2rem;font-weight:700;width:50px;height:50px;display:flex;align-items:center;justify-content:center;border-radius:50%}.proof-verified .proof-icon{color:var(--green);background:#43d9a026}.proof-failed .proof-icon{color:var(--red);background:#ff5c7226}.proof-text p{color:var(--text-dim);font-size:.85rem;margin-top:.25rem}.proof-text code{color:var(--text-dim);font-size:.75rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;overflow:hidden}.card h2{font-size:1rem;color:var(--accent);margin-bottom:.75rem}.card h3{font-size:.9rem;color:var(--text-dim);margin:.75rem 0 .5rem}.card h4{font-size:.85rem;color:var(--purple);margin-bottom:.5rem}.card-wide{grid-column:1 / -1}.card-master{border-color:var(--orange)}.card-master h2{color:var(--orange)}.scroll-list{max-height:320px;overflow-y:auto}.list-item{display:flex;align-items:center;gap:.5rem;padding:.4rem 0;border-bottom:1px solid rgba(36,48,73,.5);font-size:.85rem}.list-item:last-child{border-bottom:none}.list-item.kv{justify-content:space-between}.key{color:var(--text-dim)}.val{color:var(--text);text-align:right;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.badge{display:inline-block;padding:.15rem .5rem;border-radius:99px;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-pin{background:#4f8cff26;color:var(--accent)}.badge-passphrase{background:#43d9a026;color:var(--green)}.badge-pattern{background:#b57aff26;color:var(--purple)}.badge-master{background:#ffaa3b26;color:var(--orange)}.badge-audioinput{background:#4f8cff26;color:var(--accent)}.badge-videoinput{background:#43d9a026;color:var(--green)}.badge-audiooutput{background:#b57aff26;color:var(--purple)}.perm-granted{background:#43d9a026;color:var(--green)}.perm-denied{background:#ff5c7226;color:var(--red)}.perm-prompt{background:#ffaa3b26;color:var(--orange)}.perm-unsupported{background:#7a8ba826;color:var(--text-dim)}.hash-preview{color:var(--text-dim);font-size:.75rem}.secret-label{flex:1}.shared-group{margin-bottom:1rem}.doc-details{margin-bottom:.5rem}.doc-details summary{cursor:pointer;color:var(--accent);font-family:monospace;font-size:.85rem;padding:.3rem 0}.doc-details pre{margin-top:.3rem;font-size:.8rem;color:var(--text-dim);max-height:200px;overflow-y:auto}textarea{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:.5rem;border-radius:var(--radius-sm);font-family:monospace;font-size:.8rem;resize:vertical;margin-bottom:.5rem}textarea:focus{outline:none;border-color:var(--accent)}label{display:block;color:var(--text-dim);font-size:.8rem;margin-bottom:.25rem}.input-row{display:flex;gap:.5rem;margin-top:.75rem}.input-row input{flex:1;padding:.4rem .75rem;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);font-size:.85rem}.input-row input:focus{outline:none;border-color:var(--accent)}.sensor-block{margin-bottom:.75rem;padding-bottom:.75rem;border-bottom:1px solid var(--border)}.sensor-block:last-child{border-bottom:none}dialog{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:2rem;max-width:450px;width:90%}dialog::backdrop{background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}dialog h3{margin-bottom:1rem}.auth-methods{display:flex;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}.method-btn{flex:1;min-width:80px}.dialog-actions{margin-top:1rem;text-align:right}.toast{position:fixed;bottom:2rem;right:2rem;padding:.75rem 1.25rem;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;z-index:10000;opacity:0;transform:translateY(10px);transition:all .3s ease;pointer-events:none}.toast.show{opacity:1;transform:translateY(0)}.toast-success{background:var(--green);color:var(--bg)}.toast-error{background:var(--red);color:#fff}#loading-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:#0a0e17d9;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .25s ease}#loading-overlay.visible{opacity:1;pointer-events:auto}.overlay-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.25rem}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.overlay-message{color:var(--text);font-size:.95rem;font-weight:500}.app-version{text-align:center;font-size:.7rem;color:var(--text-dim);margin-top:.75rem;letter-spacing:.05em}#version-banner{position:fixed;bottom:1rem;left:50%;transform:translate(-50%);background:var(--surface);border:1px solid var(--accent);border-radius:var(--radius);padding:.6rem 1rem;display:flex;align-items:center;gap:.75rem;z-index:10000;box-shadow:0 4px 20px #0006;font-size:.85rem;color:var(--text)}#version-banner span{white-space:nowrap}#version-reload{background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);padding:.3rem .75rem;cursor:pointer;font-size:.8rem;font-weight:600}#version-dismiss{background:none;border:none;color:var(--text-dim);cursor:pointer;font-size:1.1rem;padding:0 .25rem}.fade-out{opacity:0;transition:opacity .3s ease}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-dim)}@media (max-width: 600px){html{font-size:14px}.tile-canvas{padding:.75rem}.tile-container>.tile-children{grid-template-columns:1fr;padding:.5rem}.login-card{padding:1.5rem 1.25rem}.pin-pad{max-width:240px}.toast{left:1rem;right:1rem;bottom:1rem}}