.auth-gateway[hidden]{display:none!important}.auth-gateway-pending .shell,.auth-gateway-visible .shell,.auth-gateway-pending #mobile,.auth-gateway-visible #mobile{visibility:hidden!important}.auth-gateway{position:fixed;inset:0;z-index:5000;overflow:auto;background:#ede1ec url('/images/auth/celestial-light.webp') center/cover no-repeat;color:#302448;font-family:Inter,system-ui,sans-serif}.auth-gateway:before{content:"";position:fixed;inset:0;background:linear-gradient(110deg,rgba(245,236,246,.56),rgba(226,206,240,.16) 50%,rgba(75,46,103,.12));pointer-events:none}.auth-gateway__stars{position:fixed;inset:0;pointer-events:none;background-image:radial-gradient(circle,rgba(255,248,215,.9) 0 1px,transparent 1.7px),radial-gradient(circle,rgba(255,255,255,.65) 0 1.3px,transparent 2px);background-size:71px 71px,119px 119px;opacity:.44;animation:auth-stars 28s linear infinite}.auth-gateway__layout{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(390px,.85fr);gap:clamp(30px,6vw,90px);align-items:center;width:min(1220px,calc(100% - 48px));min-height:100%;margin:auto;padding:42px 0}.auth-gateway__welcome{align-self:stretch;display:flex;flex-direction:column;justify-content:space-between;padding:8px 0;text-shadow:0 2px 18px rgba(255,255,255,.28)}.auth-gateway__brand{display:flex;align-items:center;gap:12px}.auth-gateway__brand>img{width:72px;height:72px;object-fit:contain}.auth-gateway__brand>span{display:grid;gap:2px}.auth-gateway__brand>span>img{width:min(280px,52vw);height:58px;object-fit:contain;object-position:left center}.auth-gateway__brand small{font-family:Georgia,'Palatino Linotype',serif;font-size:.8rem;color:#59456f}.auth-gateway__intro{max-width:670px;padding:70px 0}.auth-gateway__intro>span,.auth-gateway__copy>span{color:#8b5794;font-size:.67rem;font-weight:950;letter-spacing:.22em}.auth-gateway__intro h1{margin:12px 0 20px;font-family:Georgia,'Palatino Linotype',serif;font-size:clamp(3.2rem,6.4vw,6.4rem);line-height:.86;letter-spacing:-.055em;color:#fff9e9;text-shadow:0 4px 24px rgba(75,43,112,.48),0 0 2px #63417d}.auth-gateway__intro p{max-width:540px;margin:0;color:#49385e;font-size:1rem;line-height:1.65}.auth-gateway__trust{display:flex;gap:10px;flex-wrap:wrap}.auth-gateway__trust span{padding:8px 11px;border:1px solid rgba(103,66,126,.22);border-radius:999px;background:rgba(255,255,255,.28);backdrop-filter:blur(10px);font-size:.68rem;font-weight:800}.auth-gateway__card{position:relative;width:100%;padding:clamp(25px,4vw,44px);border:1px solid rgba(255,255,255,.72);border-radius:30px;background:linear-gradient(145deg,rgba(255,255,255,.68),rgba(245,232,250,.48));box-shadow:0 28px 90px rgba(70,42,99,.25),inset 0 1px 0 rgba(255,255,255,.8);backdrop-filter:blur(26px) saturate(1.15)}.auth-gateway__tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:5px;border:1px solid rgba(92,58,116,.16);border-radius:14px;background:rgba(91,55,112,.08)}.auth-gateway__tabs button{min-height:40px;border:0;border-radius:10px;background:transparent;color:#695476;font-weight:850;cursor:pointer}.auth-gateway__tabs button[aria-selected="true"]{background:rgba(255,255,255,.74);color:#422e58;box-shadow:0 6px 22px rgba(70,43,92,.12)}.auth-gateway__copy{margin:27px 0 20px}.auth-gateway__copy h2{margin:6px 0 5px;font-family:Georgia,'Palatino Linotype',serif;font-size:2rem}.auth-gateway__copy p{margin:0;color:#6d5c79;font-size:.82rem}.auth-gateway__google,.auth-gateway__submit{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:50px;border-radius:13px;font:inherit;font-weight:900;cursor:pointer}.auth-gateway__google{border:1px solid rgba(78,58,91,.19);background:rgba(255,255,255,.72);color:#382c43}.auth-google-mark{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:conic-gradient(from -45deg,#4285f4 0 25%,#34a853 0 42%,#fbbc05 0 67%,#ea4335 0);color:white;font-weight:950}.auth-gateway__divider{display:flex;align-items:center;gap:12px;margin:18px 0;color:#786881;font-size:.68rem}.auth-gateway__divider:before,.auth-gateway__divider:after{content:"";height:1px;flex:1;background:rgba(77,52,94,.16)}.auth-gateway__form{display:grid;gap:13px}.auth-gateway__form label{display:grid;gap:6px}.auth-gateway__form label>span:first-child{font-size:.68rem;font-weight:900;letter-spacing:.05em}.auth-gateway__form input{width:100%;min-height:48px;padding:0 13px;border:1px solid rgba(77,51,94,.2);border-radius:12px;background:rgba(255,255,255,.6);color:#30243c;font:inherit;outline:0}.auth-gateway__form input:focus{border-color:#a268b3;box-shadow:0 0 0 3px rgba(162,104,179,.14)}.auth-password{position:relative;display:block}.auth-password input{padding-right:62px}.auth-password button{position:absolute;right:7px;top:7px;bottom:7px;border:0;border-radius:8px;background:rgba(93,59,113,.09);color:#5f466c;font-size:.66rem;font-weight:900;cursor:pointer}.auth-strength{display:grid;grid-template-columns:1fr;gap:5px}.auth-strength:before{content:"";height:5px;border-radius:99px;background:rgba(80,55,95,.12)}.auth-strength i{grid-row:1;z-index:1;height:5px;border-radius:99px;background:#c56587;transition:width .2s ease}.auth-strength[data-score="3"] i{background:#c79747}.auth-strength[data-score="4"] i{background:#4d9a79}.auth-strength span{font-size:.61rem;color:#74627c}.auth-gateway__submit{border:1px solid #a879b4;background:linear-gradient(135deg,#9a69ad,#68417e);color:white;box-shadow:0 10px 28px rgba(105,64,128,.24)}.auth-gateway__forgot{justify-self:center;border:0;background:transparent;color:#745480;font-size:.7rem;font-weight:800;cursor:pointer}.auth-gateway__message{min-height:1.2em;margin:0;text-align:center;color:#665470;font-size:.72rem;line-height:1.4}.auth-gateway__message[data-state="error"]{color:#9f3850}.auth-gateway__message[data-state="success"]{color:#267052}.auth-gateway__legal{margin:18px 0 0;color:#75657d;font-size:.58rem;line-height:1.5;text-align:center}.auth-gateway__theme{position:fixed;z-index:4;right:20px;top:20px;display:flex;align-items:center;gap:7px;min-height:42px;padding:0 13px;border:1px solid rgba(255,255,255,.56);border-radius:999px;background:rgba(255,255,255,.42);color:#463653;backdrop-filter:blur(14px);font:inherit;font-size:.7rem;cursor:pointer}
html[data-theme="dark"] .auth-gateway{background:#080b26 url('/images/auth/celestial-dark.webp') center/cover no-repeat;color:#f9f3ff}html[data-theme="dark"] .auth-gateway:before{background:linear-gradient(108deg,rgba(5,8,31,.48),rgba(17,15,63,.08) 47%,rgba(2,3,20,.45))}html[data-theme="dark"] .auth-gateway__stars{opacity:.58}html[data-theme="dark"] .auth-gateway__brand small,html[data-theme="dark"] .auth-gateway__intro p{color:#d7cbea;text-shadow:0 2px 13px rgba(0,0,0,.65)}html[data-theme="dark"] .auth-gateway__intro h1{color:#fff5d6;text-shadow:0 5px 30px rgba(0,0,0,.64),0 0 25px rgba(244,198,105,.24)}html[data-theme="dark"] .auth-gateway__intro>span,html[data-theme="dark"] .auth-gateway__copy>span{color:#e7bd72}html[data-theme="dark"] .auth-gateway__trust span{border-color:rgba(246,210,139,.26);background:rgba(15,16,55,.42);color:#ece5fb}html[data-theme="dark"] .auth-gateway__card{border-color:rgba(244,218,255,.25);background:linear-gradient(145deg,rgba(17,17,56,.72),rgba(36,24,73,.56));box-shadow:0 30px 100px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.12)}html[data-theme="dark"] .auth-gateway__tabs{border-color:rgba(229,205,255,.17);background:rgba(4,6,31,.32)}html[data-theme="dark"] .auth-gateway__tabs button{color:#bdb0d4}html[data-theme="dark"] .auth-gateway__tabs button[aria-selected="true"]{background:rgba(143,105,174,.24);color:#fff5d8}html[data-theme="dark"] .auth-gateway__copy p,html[data-theme="dark"] .auth-gateway__divider,html[data-theme="dark"] .auth-strength span,html[data-theme="dark"] .auth-gateway__legal{color:#b9accd}html[data-theme="dark"] .auth-gateway__google{border-color:rgba(234,216,255,.18);background:rgba(247,240,255,.9);color:#281f33}html[data-theme="dark"] .auth-gateway__form input{border-color:rgba(225,204,244,.19);background:rgba(7,8,34,.54);color:#fff}html[data-theme="dark"] .auth-gateway__form input::placeholder{color:#9388aa}html[data-theme="dark"] .auth-password button{background:rgba(170,124,191,.17);color:#d9c9e7}html[data-theme="dark"] .auth-gateway__submit{border-color:#d2a967;background:linear-gradient(135deg,#a375ba,#64407e 58%,#b1823e)}html[data-theme="dark"] .auth-gateway__forgot{color:#d4bfe1}html[data-theme="dark"] .auth-gateway__theme{border-color:rgba(246,219,159,.27);background:rgba(11,12,45,.48);color:#fff2d5}
@keyframes auth-stars{to{background-position:140px 90px,-100px 130px}}@media(max-width:900px){.auth-gateway__layout{grid-template-columns:1fr;width:min(620px,calc(100% - 28px));padding:78px 0 26px}.auth-gateway__welcome{display:block}.auth-gateway__intro{padding:35px 0 26px}.auth-gateway__intro h1{font-size:clamp(3rem,14vw,5rem)}.auth-gateway__trust{display:none}.auth-gateway__card{padding:24px}.auth-gateway__brand>img{width:58px;height:58px}.auth-gateway__brand>span>img{height:48px}}@media(max-width:520px){.auth-gateway__layout{width:calc(100% - 18px)}.auth-gateway__intro{padding:24px 6px 18px}.auth-gateway__intro p{font-size:.84rem}.auth-gateway__card{border-radius:22px;padding:18px}.auth-gateway__theme{right:10px;top:10px}.auth-gateway__brand>span>img{width:210px}}@media(prefers-reduced-motion:reduce){.auth-gateway__stars{animation:none}}

/* Celestial authentication refinement */
.auth-gateway{background-color:#cda8d1;background-image:url('/images/auth/celestial-light.webp');background-position:left center;background-size:min(48vw,736px) auto}
.auth-gateway:before{background:linear-gradient(90deg,rgba(244,216,239,.2) 0,rgba(225,181,216,.34) min(48vw,736px),rgba(214,170,213,.94) 72%,#cda8d1 100%)}
.auth-gateway__brand{display:block;width:min(840px,58vw)}
.auth-gateway__brand>img{display:block;width:100%;height:174px;object-fit:contain;object-position:left center;filter:brightness(.28) saturate(.75) contrast(1.45) drop-shadow(0 2px 1px rgba(255,255,255,.7)) drop-shadow(0 10px 20px rgba(64,35,78,.22))}
.auth-gateway__intro h1{max-width:720px;font-family:Georgia,'Palatino Linotype',serif;font-size:clamp(3rem,5.4vw,5.65rem);line-height:.96;letter-spacing:-.04em}
.auth-gateway__google{background:#fff7fc;border-color:rgba(96,52,111,.24);color:#35233e;box-shadow:0 8px 24px rgba(91,45,107,.12)}
html[data-theme="dark"] .auth-gateway{background-color:#160b2b;background-image:url('/images/auth/celestial-dark.webp');background-position:left center;background-size:min(48vw,736px) auto}
html[data-theme="dark"] .auth-gateway:before{background:linear-gradient(90deg,rgba(19,5,41,.08) 0,rgba(32,8,61,.28) min(48vw,736px),rgba(29,11,55,.96) 72%,#160b2b 100%)}
html[data-theme="dark"] .auth-gateway__brand>img{filter:brightness(0) invert(1) sepia(.25) saturate(1.5) drop-shadow(0 3px 2px rgba(24,5,42,.75)) drop-shadow(0 0 18px rgba(231,194,255,.48))}
html[data-theme="dark"] .auth-gateway__google{border-color:rgba(224,184,255,.48);background:linear-gradient(135deg,#8d5fb3,#633d91);color:#fff;box-shadow:0 10px 28px rgba(8,2,21,.38),inset 0 1px 0 rgba(255,255,255,.2)}
@media(max-width:900px){.auth-gateway,.auth-gateway[style]{background-position:center top;background-size:min(100vw,736px) auto}.auth-gateway:before{background:linear-gradient(180deg,rgba(225,181,216,.18),rgba(205,168,209,.9) 58%,#cda8d1)}html[data-theme="dark"] .auth-gateway:before{background:linear-gradient(180deg,rgba(20,4,43,.16),rgba(22,11,43,.9) 58%,#160b2b)}.auth-gateway__brand{width:min(100%,680px)}.auth-gateway__brand>img{width:100%;height:132px}.auth-gateway__intro h1{font-size:clamp(2.8rem,11vw,4.7rem)}}
@media(max-width:520px){.auth-gateway__brand>img{height:96px}.auth-gateway__intro h1{font-size:clamp(2.45rem,12vw,3.5rem)}}
html:not([data-theme="dark"]) .auth-gateway__intro>span{display:inline-block;width:max-content;padding:7px 10px;border:1px solid rgba(83,37,100,.2);border-radius:999px;background:rgba(255,245,252,.74);color:#51225f;text-shadow:0 1px 0 #fff;box-shadow:0 5px 18px rgba(77,35,91,.12);backdrop-filter:blur(8px)}

/* Local beta entry: account-free collection tracking remains available. */
.auth-gateway__guest{width:100%;margin-top:12px;padding:12px 14px;border:1px solid rgba(91,52,105,.2);border-radius:14px;background:rgba(255,255,255,.38);color:inherit;display:grid;gap:3px;text-align:center;cursor:pointer}.auth-gateway__guest strong{font:700 .9rem/1.2 inherit}.auth-gateway__guest small{font-size:.72rem;line-height:1.35;opacity:.76}.auth-gateway__guest:hover,.auth-gateway__guest:focus-visible{border-color:rgba(117,67,139,.55);background:rgba(255,255,255,.58);transform:translateY(-1px)}html[data-theme="dark"] .auth-gateway__guest{border-color:rgba(224,184,255,.24);background:rgba(143,95,179,.12);color:#f7ecff}html[data-theme="dark"] .auth-gateway__guest:hover,html[data-theme="dark"] .auth-gateway__guest:focus-visible{border-color:rgba(224,184,255,.52);background:rgba(143,95,179,.22)}