.loading-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--bg);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;z-index:50;transition:opacity .4s}.loading-overlay.hide{opacity:0;pointer-events:none}.load-graph-svg{width:260px;height:138px}.load-edge{stroke:var(--cyan);stroke-width:1;stroke-linecap:round;stroke-dasharray:300;stroke-dashoffset:300;opacity:0;animation:edgeFlow 2.8s ease-in-out infinite;animation-delay:var(--d, 0s)}@keyframes edgeFlow{0%{stroke-dashoffset:300;opacity:0}15%{opacity:.35}55%{stroke-dashoffset:0;opacity:.35}75%{stroke-dashoffset:0;opacity:.35}to{stroke-dashoffset:-300;opacity:0}}.load-node{fill:#0d1117;stroke:var(--gc, var(--cyan));stroke-width:1.5;opacity:0;animation:nodeAppear 2.8s ease-in-out infinite;animation-delay:var(--d, 0s)}.load-node-entry,.load-node-exit{stroke-width:2}@keyframes nodeAppear{0%{opacity:0}18%{opacity:1}75%{opacity:1}to{opacity:0}}.load-main-label{font-family:var(--font-mono);font-size:12px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--text);text-align:center;transition:opacity .3s}.load-sub-msg{font-family:var(--font-mono);font-size:11px;color:var(--cyan);height:15px;text-align:center;letter-spacing:.5px;transition:opacity .25s;min-width:260px}.load-sub-msg.fade{opacity:0}.load-bar{width:280px;height:2px;background:var(--border);border-radius:1px;overflow:hidden}.load-fill{height:100%;background:linear-gradient(90deg,var(--cyan) 0%,#00ff88 100%);box-shadow:0 0 8px var(--cyan);width:0;transition:width .5s ease}.load-steps{display:flex;flex-direction:row;align-items:center;gap:6px}.load-step{display:flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);transition:color .3s}.load-step-arrow{font-family:var(--font-mono);font-size:11px;color:var(--border)}.load-step.active{color:var(--cyan)}.load-step.done{color:var(--green)}.load-step-dot{width:5px;height:5px;border-radius:50%;background:var(--border);flex-shrink:0;transition:background .3s,box-shadow .3s}.load-step.active .load-step-dot{background:var(--cyan);box-shadow:0 0 6px var(--cyan);animation:dotBlink .9s ease-in-out infinite}.load-step.done .load-step-dot{background:var(--green)}@keyframes dotBlink{0%,to{opacity:1}50%{opacity:.25}}.status-bar{position:absolute;top:14px;left:50%;transform:translate(-50%);background:#0d1117eb;border:1px solid var(--border);border-radius:20px;padding:6px 16px;font-family:var(--font-mono);font-size:12px;color:var(--muted);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;gap:8px;white-space:nowrap;max-width:60%;overflow:hidden;text-overflow:ellipsis}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 6px var(--green);flex-shrink:0}.status-dot.loading{background:var(--yellow);box-shadow:0 0 6px var(--yellow);animation:blink .7s ease-in-out infinite}.status-dot.error{background:var(--red);box-shadow:0 0 6px var(--red)}.error-banner{position:absolute;top:60px;left:50%;transform:translate(-50%);background:#ff4757;border:1px solid rgba(255,71,87,.3);border-radius:8px;padding:10px 18px;font-family:var(--font-mono);font-size:12px;color:#fff;z-index:80;display:none;max-width:420px;text-align:center}.error-banner.on{display:block}.modal-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);align-items:center;justify-content:center}.modal-overlay.show{display:flex}.modal{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:40px 40px 36px;width:100%;max-width:440px;margin:24px;box-shadow:0 24px 64px #0009;animation:modalIn .2s ease}@keyframes modalIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.modal-close{position:absolute;top:16px;right:16px;background:none;border:none;color:var(--muted);font-size:18px;cursor:pointer;line-height:1;transition:color .15s}.modal-close:hover{color:var(--text)}.modal-kicker{font-family:var(--font-mono);font-size:10px;letter-spacing:3px;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}.modal-title{font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--text);margin-bottom:12px;line-height:1.2}.modal-body{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:20px}.modal-feature-list{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:28px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:18px 0}.modal-feature-list li{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text);font-weight:400}.modal-feature-check{color:var(--cyan);font-family:var(--font-mono);font-size:12px;flex-shrink:0}.modal-cta{display:block;width:100%;text-align:center;background:var(--cyan);color:#000;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;text-decoration:none;padding:13px;border-radius:6px;margin-bottom:14px;transition:background .15s}.modal-cta:hover{background:#00c864}.modal-dismiss{text-align:center}.modal-dismiss button{background:none;border:none;font-family:var(--font-mono);font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);cursor:pointer;transition:color .15s}.modal-dismiss button:hover{color:var(--text)}.auth-modal{max-width:440px}.auth-form{display:flex;flex-direction:column;gap:18px}.auth-field{display:flex;flex-direction:column;gap:8px}.auth-label{font-family:var(--font-mono);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}.auth-modal .modal-input{height:56px;font-size:16px;padding:0 18px}.auth-submit{width:100%;height:56px;font-size:14px;margin-top:4px}.auth-error{font-family:var(--font-mono);font-size:13px;color:var(--red);min-height:16px}.auth-success{font-family:var(--font-mono);font-size:14px;color:var(--muted);text-align:center;padding:8px 0}.auth-links{display:flex;justify-content:space-between;margin-top:18px;font-family:var(--font-mono);font-size:12px;color:var(--muted)}.auth-links a{color:var(--cyan);text-decoration:none}.auth-links a:hover{text-decoration:underline}