.app-frame{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}.app-frame.has-tabs .app-main{padding-bottom:calc(64px + env(safe-area-inset-bottom, 0px))}.app-main{flex:1 1;display:flex;flex-direction:column}.app-topbar{position:-webkit-sticky;position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 20px;background:var(--glass-solid);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.app-topbar .wordmark-sm{font-size:15px;font-weight:800;letter-spacing:-.03em;color:var(--accent)}.app-topbar nav{display:flex;align-items:center;gap:8px}.nav-link{padding:7px 12px;border-radius:10px;font-size:13.5px;font-weight:700;color:var(--body);transition:background .18s ease,color .18s ease}.nav-link:hover{background:var(--wash);color:var(--accent)}.nav-cta{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:11px;background:linear-gradient(160deg,var(--btn-from) 0,var(--btn-to) 100%);color:var(--on-accent);font-size:13.5px;font-weight:700;box-shadow:var(--shadow-btn-a);transition:transform .18s var(--ease),box-shadow .18s ease}.nav-cta:hover{color:var(--on-accent);transform:translateY(-1px)}.nav-cta:active{transform:translateY(1px)}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;justify-content:center;background:var(--glass-solid);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0)}.tabbar-inner{width:100%;max-width:var(--shell);display:grid;grid-template-columns:repeat(4,1fr)}.tab{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:9px 4px 10px;min-height:64px;color:var(--muted-2);font-size:10.5px;font-weight:700;letter-spacing:.01em;text-align:center;transition:color .18s ease}.tab:hover{color:var(--accent)}.tab svg{width:22px;height:22px;display:block}.tab[aria-current=page]{color:var(--accent)}.tab[aria-current=page]:before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:26px;height:3px;border-radius:0 0 3px 3px;background:var(--accent)}.tab-badge{position:absolute;top:6px;left:calc(50% + 8px);min-width:17px;height:17px;padding:0 4px;border-radius:999px;background:var(--danger);color:var(--on-accent);font-size:10px;font-weight:800;line-height:17px;text-align:center;box-shadow:0 0 0 2px var(--surface)}.zone-notice{margin:0;padding:12px 20px;background:var(--warn-wash);border-bottom:1px solid var(--warn-line);font-size:13px;line-height:1.5;color:var(--warn-ink)}.zone-notice code{font-family:var(--mono);font-size:12px;background:var(--raised);padding:1px 5px;border-radius:4px;border:1px solid var(--warn-line)}.account{position:relative;flex:0 0 auto}.account-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border:1.5px solid var(--line-4);border-radius:50%;background:var(--raised);color:var(--ink-2);cursor:pointer;transition:border-color .18s ease,transform .18s var(--ease),color .18s ease}.account-btn:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}.account-btn:active{transform:translateY(1px)}.account-btn svg{width:22px;height:22px;display:block}.account-badge{position:absolute;top:-5px;right:-5px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--danger);color:var(--on-accent);font-size:11px;font-weight:800;line-height:19px;text-align:center;box-shadow:0 0 0 2px var(--surface)}.account-menu{position:absolute;top:calc(100% + 10px);right:0;z-index:60;min-width:208px;padding:6px;background:var(--raised);border:1px solid var(--line-4);border-radius:14px;box-shadow:var(--shadow-lift);animation:tcRise .18s var(--ease) both}.account-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 12px;border-radius:10px;font-size:14.5px;font-weight:600;color:var(--ink);transition:background .15s ease,color .15s ease}.account-item:hover{background:var(--wash);color:var(--accent)}.account-count{min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--danger);color:var(--on-accent);font-size:11px;font-weight:800;line-height:20px;text-align:center}.account-floating{position:absolute;top:18px;right:20px;z-index:50}.shell{position:relative}.account-floating .account-btn{background:var(--glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.topbar-end{display:flex;align-items:center;gap:10px}.nav-signin,.public-header .nav-extra{display:none}.nav-signin{white-space:nowrap}@media (max-width:899px){.public-header{gap:8px;padding-inline:16px}.public-header .nav-cta{padding:8px 11px;font-size:12.5px}.public-header .wordmark-sm{font-size:14px}.public-header .topbar-end{gap:8px}}.app-topbar .public-links{display:none}@media (min-width:900px){.app-topbar{padding:14px var(--gutter,40px);gap:28px}.app-topbar .wordmark-sm{font-size:19px}.app-topbar .public-links{display:flex;align-items:center;gap:8px;flex:1 1}.nav-signin,.public-header .nav-extra{display:inline-flex}.nav-link{padding:8px 14px;font-size:14.5px}.nav-cta{padding:10px 18px;font-size:14.5px}.topbar-end{gap:14px}.tabbar{display:none}.app-frame.has-tabs .app-main{padding-bottom:0}.app-topbar .desktop-nav{flex:1 1;align-items:center;gap:4px}.dnav-link{position:relative;display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:10px;font-size:14.5px;font-weight:700;color:var(--body);transition:background .18s ease,color .18s ease}.dnav-link:hover,.dnav-link[aria-current=page]{background:var(--wash);color:var(--accent)}.dnav-badge{min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--danger);color:var(--on-accent);font-size:11px;font-weight:800;line-height:19px;text-align:center}.app-main{width:100%}.feedback-fab,.feedback-panel{bottom:24px;right:24px}.feedback-panel{left:auto}.account-menu{min-width:224px}}.dnav-link,.nav-cta,.nav-link{white-space:nowrap}@media (min-width:900px) and (max-width:1099px){.public-header .nav-extra:nth-child(3){display:none}}.app-logo .site-logo{font-size:17px}@media (min-width:900px){.app-logo .site-logo{font-size:19px}}.seg-sm{display:flex;gap:4px;padding:3px;border-radius:11px;background:var(--wash);border:1px solid var(--line)}.seg-sm button{flex:1 1;min-height:32px;padding:0 11px;border:0;border-radius:8px;background:transparent;font-family:inherit;font-size:12.5px;font-weight:700;color:var(--body-2);cursor:pointer;white-space:nowrap;transition:background .18s ease,color .18s ease}.seg-sm button:hover{color:var(--accent)}.seg-sm button[aria-pressed=true]{background:var(--raised);color:var(--accent);box-shadow:var(--shadow-card)}.pref-row{display:flex;gap:14px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;padding:14px 0;border-bottom:1px solid var(--line)}.pref-row:last-child{border-bottom:0}.pref-row .copy{flex:1 1 180px;min-width:0}.pref-row .copy strong{display:block;font-size:15px;font-weight:700;color:var(--ink)}.pref-row .copy span{display:block;margin-top:3px;font-size:13px;line-height:1.5;color:var(--body-2)}.pref-row .seg-sm{flex:0 0 auto}.notify-row{display:flex;gap:14px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;padding:14px 0;border-bottom:1px solid var(--line)}.notify-row:last-child{border-bottom:0}.notify-row .copy{flex:1 1 200px;min-width:0}.notify-row .copy strong{display:block;font-size:15px;font-weight:700;color:var(--ink)}.notify-row .copy span{display:block;margin-top:3px;font-size:13px;line-height:1.5;color:var(--body-2)}.notify-channels{display:flex;gap:8px;flex:0 0 auto}.switch{position:relative;display:inline-flex;align-items:center;gap:7px;cursor:pointer}.switch input{position:absolute;opacity:0;width:1px;height:1px}.switch .track{width:42px;height:25px;border-radius:999px;background:var(--line-3);border:1px solid var(--line-4);position:relative;transition:background .2s ease,border-color .2s ease}.switch .track:after{content:"";position:absolute;top:2px;left:2px;width:19px;height:19px;border-radius:50%;background:var(--raised);box-shadow:var(--shadow-card);transition:transform .2s var(--ease)}.switch input:checked+.track{background:var(--accent);border-color:var(--accent)}.switch input:checked+.track:after{transform:translateX(17px)}.switch input:focus-visible+.track{outline:2.5px solid var(--accent);outline-offset:3px}.switch input:disabled+.track{opacity:.5;cursor:not-allowed}.switch .switch-label{font-family:var(--mono);font-size:9.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}.feedback-fab{position:fixed;right:16px;z-index:35;bottom:calc(76px + env(safe-area-inset-bottom, 0px));display:inline-flex;align-items:center;gap:7px;padding:10px 15px;border-radius:999px;background:var(--glass-solid);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1.5px solid var(--line-4);color:var(--ink-2);font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;box-shadow:var(--shadow-lift);transition:border-color .18s ease,color .18s ease,transform .18s var(--ease)}.feedback-fab:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}.feedback-fab:active{transform:translateY(1px)}.feedback-panel{position:fixed;right:12px;left:12px;z-index:50;bottom:calc(76px + env(safe-area-inset-bottom, 0px));max-width:400px;margin-left:auto;padding:16px 16px 18px;border-radius:18px;background:var(--raised);border:1px solid var(--line-4);box-shadow:var(--shadow-lift);animation:tcPop .22s var(--ease) both}.feedback-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.feedback-head strong{font-size:16px;font-weight:800;letter-spacing:-.02em;color:var(--ink)}.feedback-close{border:0;background:none;padding:0 4px;cursor:pointer;font-size:24px;line-height:1;color:var(--muted-2)}.feedback-close:hover{color:var(--ink)}.feedback-lead{margin:6px 0 14px;font-size:13px;line-height:1.5;color:var(--body-2)}.feedback-panel textarea{width:100%;padding:12px 13px;border-radius:12px;border:1.5px solid var(--line-4);background:var(--raised);color:var(--ink);font-family:inherit;font-size:16px;line-height:1.45;resize:vertical}.feedback-panel textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--tint-soft)}.feedback-send{margin-top:12px;min-height:48px;font-size:15.5px}.feedback-ok{margin:12px 0 0;font-size:13.5px;font-weight:600;color:var(--ok-ink)}.install-card{margin:22px auto 0;width:100%;max-width:380px;padding:18px;border-radius:18px;text-align:left;background:var(--wash);border:1px solid var(--line-4);animation:tcPop .3s var(--ease) both}.install-copy{display:flex;flex-direction:column;gap:5px}.install-copy strong{font-size:15.5px;font-weight:700;color:var(--ink)}.install-copy span{font-size:13.5px;line-height:1.55;color:var(--body-2)}.install-steps{font-weight:600;color:var(--ink-2)!important}.install-actions{margin-top:14px;display:flex;flex-direction:column;gap:10px;align-items:center}.install-go{min-height:48px;font-size:15.5px}.install-later{border:0;background:none;padding:4px;cursor:pointer;font-family:inherit;font-size:13px;font-weight:700;color:var(--muted-2);text-decoration:underline;text-underline-offset:2px}.install-later:hover{color:var(--ink-2)}.levels{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}.level{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:var(--raised)}.level-n{flex:0 0 auto;width:26px;height:26px;border-radius:8px;background:var(--wash);border:1px solid var(--line-3);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;font-weight:700}.level div{display:flex;flex-direction:column;gap:4px}.level strong{font-size:14.5px;font-weight:700;color:var(--ink)}.level span{font-size:13.5px;line-height:1.5;color:var(--body-2)}.levels-compact .level{padding:11px 13px}@media (min-width:900px){.levels{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;margin-top:44px}.level{padding:20px 20px 22px;border-radius:18px}.level strong{font-size:16px}.level span{font-size:14.5px}.levels .level:nth-child(4){grid-column:1/span 2}.levels-compact{grid-template-columns:1fr;gap:10px;margin-top:20px}.levels-compact .level:nth-child(4){grid-column:auto}.levels-compact .level{flex-direction:row;padding:14px 16px}}@media (max-width:899px){.feedback-fab{padding:12px}.feedback-fab-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}