/* STELLAR / The universe within. A self-contained public entrance. */
:root{color-scheme:dark;--login-bg:#080e13;--login-ink:#f4efe5;--login-gold:#dbc291;--login-muted:#a4adb2;--login-line:rgba(218,204,174,.16);--login-sans:'Noto Sans KR','Apple SD Gothic Neo',sans-serif;--login-serif:'Stellar Myeongjo',serif}
*{box-sizing:border-box}
html{background:var(--login-bg)}
body.login-page{margin:0;min-width:280px;min-height:100vh;min-height:100svh;background:var(--login-bg);color:var(--login-ink);font-family:var(--login-sans);-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}a{color:inherit;text-decoration:none}button,a:focus-visible{outline-offset:6px}a:focus-visible,button:focus-visible{outline:2px solid var(--login-gold)}
.login-page::before{content:'';position:fixed;inset:0;pointer-events:none;background:radial-gradient(ellipse at 27% 56%,rgba(47,86,83,.17),transparent 51%),radial-gradient(ellipse at 75% 24%,rgba(116,94,60,.09),transparent 45%);z-index:0}
.login-shell{position:relative;isolation:isolate;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;overflow:hidden}
.login-header{position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;max-width:1680px;margin:auto;padding:34px 5.6vw}
.login-brand{display:flex;align-items:center;gap:13px;min-height:44px}.login-brand svg{width:39px;height:39px;color:var(--login-gold)}.login-wordmark{font-family:Georgia,serif;font-size:26px;line-height:1;letter-spacing:.17em}.login-wordmark small{display:block;margin-top:8px;font-family:var(--login-sans);font-size:8px;letter-spacing:.42em;color:var(--login-muted)}
.login-header-end{display:flex;align-items:center;gap:30px}.login-beta{display:flex;align-items:center;gap:9px;font-size:10px;letter-spacing:.16em;color:#bbb6a8}.login-beta i{width:5px;height:5px;border-radius:50%;background:var(--login-gold);box-shadow:0 0 12px #dbc29166}.login-back{white-space:nowrap;display:flex;align-items:center;gap:13px;min-height:44px;font-size:12px;color:#ccd0cf}.login-back svg{width:15px;height:15px;transition:transform .25s}.login-back:hover svg{transform:translate(2px,-2px)}
.login-main{width:100%;max-width:1540px;flex:1;margin:auto;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(360px,.9fr);align-items:center;gap:5%;padding:16px 7.2vw 44px;min-height:660px}
.login-story{position:relative;align-self:stretch;min-height:620px;display:flex;flex-direction:column;justify-content:space-between;padding-top:40px}.login-story-copy{position:relative;z-index:2;pointer-events:none}.login-eyebrow{display:flex;align-items:center;gap:14px;margin:0 0 25px;color:var(--login-gold);font-size:10px;font-weight:400;letter-spacing:.23em}.login-eyebrow::before{content:'';width:29px;height:1px;background:var(--login-gold);opacity:.6}
.login-story h1{font-family:var(--login-serif);font-size:clamp(40px,4.05vw,64px);line-height:1.38;letter-spacing:-.055em;font-weight:700;margin:0;text-wrap:balance}.login-story h1 em{font-style:normal;color:var(--login-gold)}.login-story-intro{margin:24px 0 0;font-size:13px;line-height:1.95;color:#b1b9ba;word-break:keep-all}
.login-cosmos{position:absolute;width:700px;max-width:125%;aspect-ratio:1;left:44%;top:55%;transform:translate(-50%,-43%);pointer-events:none;z-index:0;mask-image:linear-gradient(to bottom,transparent 0%,#000 12%,#000 88%,transparent 100%)}.login-cosmos::before{content:'';position:absolute;inset:22%;border-radius:50%;background:radial-gradient(circle,rgba(94,136,126,.12),transparent 68%);box-shadow:0 0 120px 30px #60847308}.login-cosmos svg{width:100%;height:100%;overflow:visible}.celestial-orbit{transform-origin:400px 400px}.login-motion-ready .celestial-orbit{animation:celestial-turn 160s linear infinite}.login-motion-ready .celestial-shimmer{animation:celestial-glow 7s ease-in-out infinite alternate}
.login-stars{position:absolute;inset:0;pointer-events:none;opacity:.7;background-image:radial-gradient(1px 1px at 14% 21%,#ddd6be 80%,transparent),radial-gradient(1px 1px at 40% 13%,#ddd6be 80%,transparent),radial-gradient(1px 1px at 32% 54%,#aaa 80%,transparent),radial-gradient(1px 1px at 5% 65%,#ccc 80%,transparent),radial-gradient(1px 1px at 68% 83%,#ccc 80%,transparent),radial-gradient(1px 1px at 89% 35%,#ccc 80%,transparent),radial-gradient(1px 1px at 53% 90%,#aaa 80%,transparent),radial-gradient(1.5px 1.5px at 48% 44%,#dbc291 80%,transparent)}
.login-story-bottom{position:relative;z-index:2;display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-top:290px;padding-bottom:2px}.login-story-note{margin:0;color:#a4adb2;font-size:11px;line-height:1.9;letter-spacing:.015em}.login-story-note span{display:block;color:#d2c9b8;font-family:Georgia,serif;font-size:19px;font-style:italic;letter-spacing:.035em;margin-bottom:5px}.login-motion{flex:none;display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px 0 8px 12px;border:0;background:transparent;color:#a4adb2;font-size:10px;cursor:pointer}.login-motion:hover{color:var(--login-ink)}.login-motion-icon{display:flex;align-items:center;justify-content:center;gap:3px;width:25px;height:25px;border:1px solid var(--login-line);border-radius:50%}.login-motion-icon::before,.login-motion-icon::after{content:'';width:2px;height:7px;background:currentColor}.login-motion[aria-pressed=true] .login-motion-icon::before{width:0;height:0;background:none;border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:5px solid currentColor;margin-left:2px}.login-motion[aria-pressed=true] .login-motion-icon::after{display:none}
.login-entry{position:relative;z-index:2;width:100%;max-width:430px;justify-self:end}.login-card{position:relative;padding:42px 38px 30px;border:1px solid rgba(218,204,174,.21);border-radius:20px;background:linear-gradient(145deg,rgba(38,46,49,.82),rgba(16,24,29,.92) 50%,rgba(16,23,28,.97));box-shadow:0 30px 100px #0004,inset 0 1px 0 #eee1;backdrop-filter:blur(24px)}.login-card::before{content:'';position:absolute;height:1px;top:-1px;left:15%;right:15%;background:linear-gradient(90deg,transparent,#dbca9c99,transparent)}
.login-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:36px}.login-emblem{width:46px;height:46px;color:var(--login-gold)}.login-chapter{color:#9ea7aa;font-size:9px;letter-spacing:.18em}.login-label{margin:0 0 13px;color:var(--login-gold);font-size:9px;letter-spacing:.23em;font-weight:400}.login-card h2{margin:0;font-family:var(--login-serif);font-size:32px;line-height:1.5;letter-spacing:-.055em}.login-intro{margin:15px 0 31px;color:#b1b9bd;font-size:13px;line-height:1.95;word-break:keep-all}
.login-google{position:relative;display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:56px;padding:15px 16px;border:1px solid #f2e3bf;border-radius:9px;background:linear-gradient(110deg,#f4e8cf,#e5d1a7);color:#252c2f;box-shadow:0 4px 20px #c9b28014;font-size:13px;font-weight:700;cursor:pointer;transition:background .2s,box-shadow .2s,transform .2s}.login-google:hover{transform:translateY(-2px);background:linear-gradient(110deg,#fff5e3,#efe0bf);box-shadow:0 8px 30px #c9b28026}.login-google:active{transform:translateY(0)}.login-google:disabled{opacity:.65;cursor:wait;transform:none}.login-google svg{flex:none;width:18px;height:18px}.login-google .login-button-arrow{width:16px;height:16px;margin-left:auto}.login-google .login-google-mark{margin-right:auto}.login-google[aria-busy=true] .login-button-arrow{display:none}.login-google[aria-busy=true]::after{content:'';width:14px;height:14px;margin-left:auto;border:1.5px solid #252c2f44;border-top-color:#252c2f;border-radius:50%;animation:login-spin 1s linear infinite}
.login-secure{display:flex;align-items:center;justify-content:center;gap:6px;margin:13px 0 0;color:#a8b1b5;font-size:10px}.login-secure svg{width:11px;height:11px}.login-divider{height:1px;background:var(--login-line);margin:27px 0 22px}.login-invitation{display:flex;align-items:center;gap:7px;color:#ddcda9;font-size:11px;margin:0 0 10px}.login-invitation svg{width:14px;height:14px}.login-access{margin:0;color:#a8b1b5;font-size:11px;line-height:1.95;word-break:keep-all}#msg{margin:0;font-size:12px;line-height:1.8;word-break:keep-all}#msg:not(:empty){margin-top:18px;padding:12px 14px;border:1px solid var(--login-line);border-radius:7px;background:#080e1355}.muted{color:#bec6c8}.err{color:#f5b9a8}
.login-discover{display:flex;align-items:center;justify-content:center;gap:14px;margin:24px 0 0;font-size:11px;color:#9fa9ae;line-height:1.6}.login-discover a{display:inline-flex;align-items:center;gap:6px;min-height:44px;color:#d9ccaf}.login-discover a:hover{text-decoration:underline;text-underline-offset:4px}.login-discover svg{width:13px;height:13px}
.login-footer{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:1680px;width:calc(100% - 11.2vw);margin:0 auto;padding:23px 0 25px;border-top:1px solid #c7c5b51a;color:#8e999f;font-size:10px;line-height:1.8}.login-footer p{margin:0}.login-footer-brand{font-size:9px;letter-spacing:.13em}.login-footer-motto{letter-spacing:.02em}.login-footer-end{display:flex;align-items:center;gap:9px;letter-spacing:.14em;font-size:8px}.login-footer-end svg{width:12px;height:12px;color:var(--login-gold)}
.login-reveal{animation:login-reveal .9s cubic-bezier(.2,.7,.2,1) both}.login-entry.login-reveal{animation-delay:.12s}.login-paused .celestial-orbit,.login-paused .celestial-shimmer{animation-play-state:paused}
@keyframes celestial-turn{to{transform:rotate(360deg)}}@keyframes celestial-glow{from{opacity:.6}to{opacity:1}}@keyframes login-spin{to{transform:rotate(360deg)}}@keyframes login-reveal{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1600px){.login-main{padding-left:88px;padding-right:88px}.login-story{min-height:680px}.login-cosmos{width:770px}.login-entry{max-width:445px}.login-card{padding:48px 42px 36px}}
@media(max-width:1100px){.login-main{gap:4%;padding-left:5.6vw;padding-right:5.6vw;grid-template-columns:minmax(0,1.1fr) minmax(335px,1fr)}.login-story h1{font-size:43px}.login-card{padding:34px 28px 28px}.login-story-note span{font-size:17px}.login-motion-text{display:none}.login-cosmos{max-width:150%;left:45%}.login-story-intro{font-size:12px}.login-footer-end{display:none}}
@media(max-width:800px){.login-header{padding:24px 6vw}.login-main{grid-template-columns:1fr;gap:0;padding:0 6vw 28px;min-height:0;max-width:650px}.login-story{min-height:0;padding-top:26px;padding-bottom:30px;text-align:center}.login-story h1{font-size:42px;line-height:1.4}.login-story h1 br{display:none}.login-story h1 em{display:block}.login-eyebrow{justify-content:center;margin-bottom:20px;font-size:9px;letter-spacing:.19em}.login-eyebrow::before{display:none}.login-story-intro{margin-top:15px;font-size:12px}.login-cosmos{width:640px;max-width:none;left:50%;top:26%;opacity:.58;transform:translate(-50%,-50%);mask-image:linear-gradient(to bottom,#000 0%,#000 50%,transparent 86%)}.login-story-bottom{position:absolute;right:0;top:20px;margin:0;padding:0}.login-story-note{display:none}.login-motion{padding:0;width:44px;min-height:44px}.login-entry{justify-self:center;max-width:420px}.login-card{padding:28px 32px 26px}.login-card-top{margin-bottom:25px}.login-card h2{font-size:29px}.login-intro{margin-bottom:26px}.login-discover{margin-top:13px}.login-footer{flex-wrap:wrap;justify-content:center;column-gap:25px;row-gap:8px;padding:20px 0 23px}.login-footer-motto{font-size:10px}.login-beta{font-size:9px}.login-header-end{gap:22px}.login-reveal{animation-duration:.65s}}
@media(max-width:440px){.login-header{padding:18px 23px}.login-brand{gap:9px}.login-brand svg{width:32px;height:32px}.login-wordmark{font-size:22px}.login-wordmark small{font-size:6px;margin-top:7px}.login-beta{display:none}.login-back{font-size:11px;gap:8px}.login-main{padding-left:23px;padding-right:23px;padding-bottom:22px}.login-story{padding-top:27px;padding-bottom:27px}.login-story h1{font-size:36px}.login-eyebrow{font-size:8px;margin-bottom:17px;letter-spacing:.17em}.login-story-intro{font-size:11px;line-height:1.9}.login-cosmos{width:540px;top:45%}.login-story-bottom{right:-10px;top:10px}.login-card{padding:25px 25px 23px;border-radius:16px}.login-card-top{margin-bottom:22px}.login-emblem{width:39px;height:39px}.login-card h2{font-size:28px}.login-label{font-size:8px}.login-intro{font-size:12px;margin-top:12px;margin-bottom:24px}.login-google{font-size:12px;gap:9px;min-height:54px}.login-divider{margin:22px 0 19px}.login-access{font-size:10px}.login-footer{width:calc(100% - 46px)}.login-discover{font-size:10px;gap:10px}}
@media(max-width:350px){.login-story h1{font-size:31px}.login-card{padding:24px 20px}.login-google{padding:14px 12px;font-size:11px}.login-google .login-button-arrow{width:13px}.login-discover{gap:7px;font-size:9px}.login-chapter{font-size:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.login-motion{display:none}}
@media(forced-colors:active){.login-card,.login-google,.login-motion-icon{border:1px solid CanvasText}.login-cosmos,.login-stars{display:none}.login-card::before{display:none}}