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20px #0d1b2a1c,0 0 0 1px #00b99a40;transform:translateY(-1px)}.landing-chip-icon{flex-shrink:0;color:var(--faint);display:flex;align-items:center;transition:color .15s}.landing-chip:hover .landing-chip-icon{color:var(--teal)}.landing-chip-text{flex:1;line-height:1.4}.landing-chip-arrow{flex-shrink:0;font-size:15px;color:var(--faint);opacity:0;transform:translate(-5px);transition:opacity .13s ease,transform .13s ease}.landing-chip:hover .landing-chip-arrow{opacity:1;transform:translate(0)}.brand-logo-img{width:20px;height:20px;object-fit:contain;border-radius:3px;display:block;flex-shrink:0}.pipeline-error{padding:20px 0}.pipeline-error-title{font-size:14px;font-weight:600;color:var(--ink);margin-bottom:6px}.pipeline-error-msg{font-size:13px;color:var(--ink-soft);margin-bottom:16px;line-height:1.5}.answer-pivots{display:flex;gap:8px;flex-wrap:wrap;padding:12px 0 0;border-top:1px solid var(--line);margin-top:14px}.pivot-btn{padding:5px 14px;border-radius:6px;border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink-soft);font-size:12px;font-weight:500;cursor:pointer;transition:all .12s ease}.pivot-btn:hover{border-color:var(--brand);color:var(--brand);background:var(--surface-2)}.followup-chips-row{display:flex;gap:8px;flex-wrap:wrap;padding-bottom:10px}.follow-chip{padding:7px 14px;border-radius:999px;border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink-soft);font-size:13px;cursor:pointer;transition:all .14s ease;white-space:nowrap}.follow-chip:hover{border-color:var(--teal);color:var(--teal-dark);background:var(--teal-wash)}.followup-brand-chip{display:flex;align-items:center;gap:5px;padding:3px 10px 3px 4px;border-radius:999px;border:1.5px solid var(--line);background:var(--surface-2);font-size:12px;font-weight:500;color:var(--ink-soft);white-space:nowrap;flex-shrink:0}.steps-col-done-summary{display:flex;align-items:center;gap:6px;padding:6px 10px;background:var(--surface-2);border-radius:8px;border:1px solid var(--line);font-size:11px;color:var(--muted);font-weight:500;cursor:pointer;width:100%;text-align:left;transition:background .12s,border-color .12s}.steps-col-done-summary:hover{background:var(--teal-wash);border-color:var(--teal);color:var(--teal-dark)}.steps-col-done-summary svg{color:var(--teal);flex-shrink:0}.sdone-tier{margin-left:auto;font-size:10px;padding:1px 6px;background:var(--teal-wash);color:var(--teal-dark);border-radius:4px;font-weight:600}@keyframes pulse-ring{0%{transform:scale(1);opacity:1}60%{transform:scale(1.18);opacity:.5}to{transform:scale(1);opacity:1}}@keyframes pulse-dot{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}.pulse-logo{display:inline-flex;align-items:center;gap:8px}.pulse-logo-mark{position:relative;width:22px;height:22px}.pulse-logo-ring{position:absolute;inset:0;border-radius:50%;border:2px solid var(--teal);animation:pulse-ring 2.4s ease-in-out infinite}.pulse-logo-dot{position:absolute;inset:5px;border-radius:50%;background:var(--teal);animation:pulse-dot 2.4s ease-in-out infinite}.auth-gate{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 60% 0%,rgba(0,185,154,.14),transparent 50%),var(--page)}.auth-card{width:100%;max-width:400px;background:var(--surface);border:1.5px solid var(--line);border-radius:20px;padding:48px 40px;box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:28px}.auth-card-head{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.auth-card-head h1{font-size:22px;font-weight:700;color:var(--ink);margin:0}.auth-card-head p{font-size:14px;color:var(--muted);margin:0;line-height:1.5}.auth-field{display:flex;flex-direction:column;gap:8px}.auth-field label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.auth-field input{width:100%;padding:12px 16px;border:1.5px solid var(--line-strong);border-radius:10px;background:var(--page);font-size:15px;color:var(--ink);outline:none;transition:border-color .14s}.auth-field input:focus{border-color:var(--teal)}.auth-error{font-size:13px;color:#c0392b;text-align:center;background:#fff0f0;padding:10px 14px;border-radius:8px;border:1px solid #f5c6c6}.auth-submit{width:100%;padding:13px;border-radius:10px;background:var(--teal);color:#fff;font-size:15px;font-weight:600;border:none;cursor:pointer;transition:background .14s}.auth-submit:hover{background:var(--teal-dark)}.auth-quick-access{display:flex;flex-direction:column;align-items:center;gap:8px}.auth-divider{display:flex;align-items:center;width:100%;gap:12px;color:var(--faint);font-size:12px}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--line)}.auth-quick-btn{width:100%;padding:12px;border-radius:10px;background:var(--navy);color:#fff;font-size:14px;font-weight:620;border:none;cursor:pointer;transition:background .14s,opacity .14s}.auth-quick-btn:hover:not(:disabled){background:#0f2540}.auth-quick-btn:disabled{opacity:.7;cursor:default}.auth-quick-btn.auth-quick-sent{background:var(--teal-dark)}.auth-quick-btn.auth-quick-error{background:#c0392b}.auth-quick-hint{font-size:11.5px;color:var(--faint);margin:0;text-align:center}.auth-qr-block{display:flex;flex-direction:column;align-items:center;gap:10px;padding:4px 0}.auth-qr-img{width:160px;height:160px;border-radius:10px;border:1px solid var(--border)}.auth-qr-code{font-family:monospace;font-size:28px;font-weight:700;letter-spacing:8px;color:var(--teal)}.auth-match-number{font-size:13px;color:var(--text-secondary, #555);background:var(--teal-10, rgba(0,180,160,.08));border:1px solid var(--teal-30, rgba(0,180,160,.25));border-radius:8px;padding:7px 14px;text-align:center}.auth-match-number strong{font-size:18px;font-weight:700;color:var(--teal);margin:0 2px}.auth-hint{font-size:12px;color:var(--faint);text-align:center}.auth-countdown{font-size:11.5px;color:var(--faint);font-variant-numeric:tabular-nums;margin:0}.auth-countdown-warn{color:#e67e22;font-weight:600}.auth-status-ok{color:var(--green, #30d158);font-weight:600;font-size:14px;margin:0;text-align:center}.auth-status-warn{font-size:13px;color:var(--muted);margin:0;text-align:center}.topbar-account{position:relative}.topbar-signin{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 16px;background:var(--teal);color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;transition:background .14s;white-space:nowrap}.topbar-signin:hover{background:var(--teal-dark)}.topbar-user-menu{position:absolute;top:calc(100% + 10px);right:0;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 36px #0d1b2a29;min-width:200px;overflow:hidden;z-index:200}.tum-status{display:flex;align-items:center;gap:9px;padding:12px 16px;font-size:13px;font-weight:620;color:var(--ink-soft);border-bottom:1px solid var(--line)}.tum-dot{width:7px;height:7px;border-radius:50%;background:var(--teal);flex-shrink:0;animation:imi-pulse 2.2s ease-in-out infinite}.tum-signout{display:flex;align-items:center;gap:9px;width:100%;padding:12px 16px;border:none;background:transparent;font-size:13px;font-weight:580;color:var(--muted);text-align:left;cursor:pointer;transition:background .12s,color .12s}.tum-signout:hover{background:var(--surface-2);color:var(--ink)}.send-button:disabled,.ask-imi-btn:disabled{opacity:.45;cursor:not-allowed}