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.12s;margin-left:8px}.topbar-help:hover{background:#1f4d78;border-color:#1f4d78;color:#fff}.tour-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:500;background:#0814266b;transition:background .25s ease}.tour-overlay.spotlight{background:#08142675;-webkit-mask-image:radial-gradient(ellipse calc(var(--spot-w, 180px) + 22px) calc(var(--spot-h, 36px) + 20px) at var(--spot-x, 50%) var(--spot-y, 50%),transparent 0%,transparent 55%,black 92%);mask-image:radial-gradient(ellipse calc(var(--spot-w, 180px) + 22px) calc(var(--spot-h, 36px) + 20px) at var(--spot-x, 50%) var(--spot-y, 50%),transparent 0%,transparent 55%,black 92%)}.tour-card{position:fixed;top:24px;right:24px;width:380px;max-width:calc(100vw - 48px);background:#fff;border-radius:16px;border:1px solid rgba(148,163,184,.18);box-shadow:0 1px 2px #0b25450f,0 12px 28px #0b254529,0 32px 64px #08142638;padding:24px 26px 20px;animation:tourSlideCorner .3s cubic-bezier(.16,1,.3,1)}a.nav-item.tour-spotlit{border-radius:10px;animation:tourRingPulse 2s ease-in-out infinite}@keyframes tourRingPulse{0%,to{box-shadow:0 0 0 2px #60a5fae6,0 0 0 5px #3b82f638,0 0 16px 2px #3b82f666}50%{box-shadow:0 0 0 2px #60a5fa,0 0 0 7px #3b82f64d,0 0 24px 4px #3b82f68c}}@keyframes tourSlideCorner{0%{opacity:0;transform:translate(14px,-10px) scale(.98)}to{opacity:1;transform:translate(0) scale(1)}}.tour-step-indicator{display:flex;align-items:center;gap:5px;margin-bottom:18px}.tour-dot{width:6px;height:6px;border-radius:999px;background:#dbe3ec;transition:width .25s ease,background .25s ease}.tour-dot.active{width:20px;background:#1f4d78}.tour-dot.completed{background:#7c93ab}.tour-title{margin:0 0 6px;font-size:17px;font-weight:650;letter-spacing:-.01em;color:#0b2545}.tour-description{margin:0 0 18px;font-size:13.5px;line-height:1.6;color:#4a5b6e}.tour-hint{background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;padding:9px 12px;font-size:13px;color:#1e3a5f;margin-bottom:18px}.tour-nav{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #eef2f6;padding-top:14px;margin-top:4px}.tour-progress{font-size:11.5px;font-weight:500;letter-spacing:.02em;color:#94a3b8}.tour-nav-buttons{display:flex;gap:8px}@media(prefers-reduced-motion:reduce){.tour-card,a.nav-item.tour-spotlit{animation:none}a.nav-item.tour-spotlit{box-shadow:0 0 0 2px #60a5faf2,0 0 16px 2px #3b82f673}}