body.authLocked{overflow:hidden}
body.authLocked>#homeScreen,body.authLocked>#appShell,body.authLocked>#presentationOverlay,body.authLocked>#addPageMenu{visibility:hidden!important;pointer-events:none!important}
.authGate{position:fixed;inset:0;z-index:10000;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at 50% 0%,rgba(0,96,168,.14),transparent 34%),#07090c;color:#f2f2f2;font-family:Inter,Arial,sans-serif}
.authGate[hidden]{display:none!important}
.authCard{width:min(470px,100%);border:1px solid #30363d;border-radius:28px;background:linear-gradient(145deg,#15191f,#0d1014);box-shadow:0 36px 110px rgba(0,0,0,.58);padding:34px;display:grid;gap:22px;text-align:center}
.authLogo{width:104px;height:104px;object-fit:cover;border-radius:50%;margin:0 auto;border:1px solid rgba(255,255,255,.16);box-shadow:0 20px 55px rgba(0,0,0,.42)}
.authBrand{display:grid;gap:7px}.authBrand h1{margin:0;font-size:32px;line-height:.95;letter-spacing:-.045em;font-weight:950}.authBrand p{margin:0;color:#a7afb8;font-size:14px}.authKicker{color:#0060a8;font-size:11px;font-weight:950;letter-spacing:.18em;text-transform:uppercase}
.authModes{display:grid;grid-template-columns:1fr 1fr;gap:8px}.authModes button{background:#101419;color:#a7afb8}.authModes button.active{border-color:#0060a8;color:#fff;background:#172331}
.authPanel{display:grid;gap:12px;text-align:left}.authPanel[hidden]{display:none}.authPanel label{margin:0;color:#a7afb8;font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.authPanel input{width:100%;margin-top:7px;border:1px solid #30363d;border-radius:11px;background:#090c10;color:#f2f2f2;padding:13px 14px;font:inherit;outline:none}.authPanel input:focus{border-color:#0060a8;box-shadow:0 0 0 3px rgba(0,96,168,.14)}.authPrimary{width:100%;border-color:#0060a8;background:#0060a8;color:#fff;padding:13px 16px}.authLink{border:0;background:transparent;padding:4px;color:#a7afb8;font-size:12px}.authLink:hover{color:#fff}.authMessage{min-height:20px;margin:0;color:#a7afb8;font-size:12px;line-height:1.4}.authMessage[data-type="error"]{color:#ff8a8a}.authMessage[data-type="success"]{color:#8fe0b2}
.accountMenu{position:relative}.accountMenu summary{list-style:none;cursor:pointer;border:1px solid #30363d;border-radius:10px;background:#15181d;color:#a7afb8;padding:8px 11px;font:800 11px Inter,Arial,sans-serif;max-width:220px;overflow:hidden;text-overflow:ellipsis}.accountMenu summary::-webkit-details-marker{display:none}.accountMenuPanel{position:absolute;right:0;top:calc(100% + 8px);z-index:120;min-width:180px;padding:8px;border:1px solid #30363d;border-radius:12px;background:#11151a;box-shadow:0 22px 65px rgba(0,0,0,.5);display:grid;gap:6px}.accountMenuPanel button{width:100%;text-align:left}.cloudSaveState{font-size:11px;font-weight:900;color:#a7afb8;white-space:nowrap}.cloudSaveState[data-state="saved"]{color:#8fe0b2}.cloudSaveState[data-state="failed"]{color:#ff8a8a}.cloudSaveState[data-state="offline"]{color:#facc15}
@media(max-width:560px){.authCard{padding:28px 22px;border-radius:22px}.authBrand h1{font-size:28px}.authLogo{width:92px;height:92px}}

/* Build 1 diagnostic — shown only with ?foundation-test=1 */
#foundationTestPanel{position:fixed;right:18px;bottom:18px;z-index:10020;width:min(390px,calc(100vw - 36px));padding:14px;border:1px solid #30363d;border-radius:16px;background:#0e1217;box-shadow:0 24px 80px rgba(0,0,0,.62);font-family:Inter,Arial,sans-serif;color:#f2f2f2}
.foundationTestHead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.foundationTestHead strong{font-size:13px;letter-spacing:.04em}.foundationTestHead button{padding:4px 9px;border-radius:8px}
.foundationTestRows{display:grid;gap:7px}.foundationTestRows>div{display:grid;grid-template-columns:130px 1fr;gap:10px;padding:7px 0;border-bottom:1px solid #252b32}.foundationTestRows span{color:#a7afb8;font-size:11px;text-transform:uppercase;letter-spacing:.06em}.foundationTestRows b{min-width:0;font-size:11px;overflow:hidden;text-overflow:ellipsis}
.foundationTestActions{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.foundationTestActions button{padding:8px 9px;font-size:11px}#foundationTestPanel p{min-height:16px;margin:10px 0 0;font-size:11px;color:#a7afb8;line-height:1.4}