:root{--auth-ink:#202124;--auth-muted:#667085;--auth-line:#e4e7ec;--auth-primary:#4b5cf0;--auth-primary-strong:#3546db;--auth-primary-soft:#edf0ff}.auth-page{min-height:calc(100 * var(--ab-dvh));color:var(--auth-ink);background:#f7f8fa;grid-template-columns:minmax(0,1.15fr) minmax(420px,.85fr);display:grid}.auth-story{min-height:calc(100 * var(--ab-dvh));padding:clamp(28px, calc(4 * var(--ab-vw)), 58px);color:#f7f8ff;background:radial-gradient(circle at 16% 78%,#7582ff2e,#0000 31%),linear-gradient(145deg,#101322 0%,#181c32 58%,#202443 100%);flex-direction:column;display:flex;position:relative;overflow:hidden}.auth-story:before{content:"";opacity:.2;background-image:radial-gradient(circle,#ffffff52 1px,#0000 1.2px);background-size:24px 24px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#0000 8%,#000 35% 80%,#0000);mask-image:linear-gradient(#0000 8%,#000 35% 80%,#0000)}.auth-brand{z-index:1;letter-spacing:-.02em;align-items:center;gap:10px;width:-moz-fit-content;width:fit-content;font-size:16px;font-weight:720;display:inline-flex;position:relative}.auth-brand-mark{background:var(--auth-primary);color:#fff;border-radius:10px;place-items:center;width:34px;height:34px;font-size:15px;font-weight:800;display:grid;box-shadow:0 9px 28px #4b5cf059,inset 0 1px #ffffff38}.auth-story-copy{z-index:1;max-width:660px;margin-top:clamp(72px, calc(11 * var(--ab-vh)), 128px);position:relative}.auth-eyebrow{color:#b7bfd8;align-items:center;gap:9px;font-size:13px;font-weight:650;display:flex}.auth-eyebrow i{background:#8f9aff;border-radius:50%;width:7px;height:7px;box-shadow:0 0 16px #8f9aff}.auth-story-copy h1{font-size:clamp(42px, calc(5 * var(--ab-vw)), 72px);letter-spacing:-.055em;margin:18px 0 20px;line-height:1.02}.auth-story-copy h1 em{color:#9ca6ff;font-family:Georgia,Times New Roman,serif;font-weight:400}.auth-story-copy>p{color:#bdc4d8;max-width:560px;margin:0;font-size:15px;line-height:1.6}.auth-board-preview{z-index:1;aspect-ratio:16/8.2;width:min(640px,88%);margin:clamp(48px, calc(8 * var(--ab-vh)), 84px) 0 0 auto;background:#f7f8fa;border:1px solid #ffffff26;border-radius:18px;position:relative;overflow:hidden;transform:rotate(-1.5deg);box-shadow:0 36px 90px #00000061,0 0 0 8px #ffffff06}.auth-preview-topbar{background:#fff;border-bottom:1px solid #e7e9ef;align-items:center;gap:6px;height:36px;padding:0 12px;display:flex}.auth-preview-topbar span{background:#dfe3ff;border-radius:4px;width:42px;height:8px;margin-right:auto}.auth-preview-topbar i{background:#d7dbe4;border-radius:50%;width:7px;height:7px}.auth-preview-canvas{background-image:radial-gradient(#d9dde7 1px,#0000 1px);background-size:18px 18px;position:absolute;inset:36px 0 0}.auth-preview-frame{color:#262937;background:#fff;border:1px solid #d9dde7;border-radius:8px;width:45%;height:58%;padding:18px;position:absolute;top:18%;left:9%;box-shadow:0 10px 28px #2a2f4c14}.auth-preview-frame small{color:#8a91a4;letter-spacing:.08em;font-size:8px;font-weight:750}.auth-preview-frame strong{margin-top:10px;font-size:14px;line-height:1.35;display:block}.auth-preview-frame span{background:#edf0ff;border-radius:3px;width:62%;height:6px;position:absolute;bottom:18px;left:18px}.auth-preview-note{color:#303340;width:25%;min-height:31%;padding:14px;position:absolute;box-shadow:0 10px 24px #2a2f4c1a}.auth-preview-note strong,.auth-preview-note small{display:block}.auth-preview-note strong{font-size:11px}.auth-preview-note small{color:#62697c;margin-top:5px;font-size:8px}.auth-preview-note-one{background:#fff0a8;top:14%;right:8%;transform:rotate(2deg)}.auth-preview-note-two{background:#cfd7ff;bottom:8%;right:20%;transform:rotate(-2deg)}.auth-preview-canvas svg{fill:none;stroke:#7f8bf3;stroke-width:2px;stroke-dasharray:5 5;width:100%;height:100%;position:absolute;inset:0}.auth-preview-cursor{color:#6674e8;align-items:center;gap:4px;font-size:8px;font-weight:700;display:flex;position:absolute;top:47%;right:9%}.auth-preview-cursor span{font-size:9px;transform:rotate(-28deg)}.auth-trust-row{z-index:1;color:#aeb6cd;gap:22px;margin-top:auto;padding-top:30px;font-size:12px;display:flex;position:relative}.auth-trust-row span{align-items:center;gap:7px;display:inline-flex}.auth-panel{min-height:calc(100 * var(--ab-dvh));padding:40px clamp(28px, calc(6 * var(--ab-vw)), 88px);background:#fff;flex-direction:column;justify-content:center;align-items:center;display:flex}.auth-mobile-brand{display:none}.auth-card{width:min(100%,440px)}.auth-kicker{color:var(--auth-primary);margin:0 0 10px;font-size:13px;font-weight:750}.auth-card h2{color:var(--auth-ink);font-size:clamp(26px, calc(3 * var(--ab-vw)), 34px);letter-spacing:-.035em;margin:0;line-height:1.16}.auth-intro,.auth-confirmation>p{color:var(--auth-muted);margin:14px 0 28px;font-size:14px;line-height:1.55}.auth-form{gap:10px;display:grid}.auth-google-button{color:#1f1f1f;width:100%;min-height:44px;font:inherit;cursor:pointer;background:#fff;border:1px solid #747775;border-radius:11px;justify-content:center;align-items:center;gap:12px;padding:10px 14px;font-size:14px;font-weight:500;display:flex}.auth-google-button:hover:not(:disabled){background:#f8faff}.auth-google-button:focus-visible{outline:3px solid var(--auth-primary);outline-offset:3px}.auth-google-button:disabled{opacity:.65;cursor:wait}.auth-google-button svg{flex:none}.auth-divider{color:var(--auth-muted);align-items:center;gap:12px;margin:18px 0;font-size:13px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--auth-line);flex:1;height:1px}.auth-form label{color:#343742;font-size:13px;font-weight:670}.auth-input-wrap{color:#8b92a3;background:#fff;border:1px solid #d8dce6;border-radius:11px;align-items:center;gap:11px;height:50px;padding:0 15px;transition:border-color .15s,box-shadow .15s;display:flex}.auth-input-wrap:focus-within{border-color:var(--auth-primary);color:var(--auth-primary);box-shadow:0 0 0 4px #4b5cf01c}.auth-input-wrap input{width:100%;min-width:0;color:var(--auth-ink);font:inherit;background:0 0;border:0;outline:0;font-size:15px}.auth-input-wrap input::placeholder{color:#a1a7b5}.auth-primary-button,.auth-secondary-button{min-height:48px;font:inherit;cursor:pointer;border-radius:11px;justify-content:center;align-items:center;gap:10px;font-size:14px;font-weight:720;display:inline-flex}.auth-primary-button{border:1px solid var(--auth-primary);background:var(--auth-primary);color:#fff;width:100%;margin-top:8px;padding:0 22px;box-shadow:0 10px 24px #4b5cf033,inset 0 1px #ffffff2e}.auth-primary-button:hover:not(:disabled){background:var(--auth-primary-strong)}.auth-primary-button:disabled{opacity:.58;cursor:not-allowed}.auth-secondary-button{border:1px solid var(--auth-line);color:#343742;background:#fff;padding:0 20px}.auth-secondary-button:hover{background:#f7f8fa}.auth-footnote,.auth-field-note{color:#8a91a1;font-size:12px;line-height:1.5}.auth-footnote{text-align:center;margin:18px 0 0}.auth-field-note{margin-top:-3px}.auth-error{color:#9e3038;background:#fff5f5;border:1px solid #f2c9cc;border-radius:9px;gap:2px;margin-top:4px;padding:11px 13px;font-size:12px;line-height:1.45;display:grid}.auth-confirmation-icon{color:#238453;background:#e9f7ef;border-radius:50%;place-items:center;width:48px;height:48px;margin-bottom:22px;display:grid}.auth-confirmation strong{color:#343742}.auth-loading-inline{color:var(--auth-muted);align-items:center;gap:10px;margin-top:28px;font-size:13px;display:flex}.guest-join-board{border:1px solid var(--auth-line);background:#f9faff;border-radius:13px;align-items:center;gap:13px;margin:22px 0 28px;padding:14px 16px;display:flex}.guest-join-board-icon{background:var(--auth-primary-soft);width:40px;height:40px;color:var(--auth-primary);border-radius:10px;flex:none;place-items:center;display:grid}.guest-join-board>span:last-child{gap:3px;min-width:0;display:grid}.guest-join-board strong{color:var(--auth-ink);overflow-wrap:anywhere;font-size:16px;font-weight:720;line-height:1.3}.guest-join-board small{color:var(--auth-muted);font-size:13px;line-height:1.4}.auth-page-profile{background:linear-gradient(150deg,#f7f8fa,#eef0ff);display:flex}.auth-page-profile .auth-panel{border:1px solid var(--auth-line);border-radius:20px;width:min(100%,620px);min-height:auto;margin:auto;box-shadow:0 28px 80px #252b4b21}.auth-page-profile .auth-brand{color:var(--auth-ink);margin-bottom:58px}.auth-loading{min-height:calc(100 * var(--ab-dvh));color:var(--auth-muted);background:#f7f8fa;flex-direction:column;justify-content:center;align-items:center;gap:18px;font-size:13px;display:flex}.auth-loading .auth-brand{color:var(--auth-ink);margin-bottom:16px}.auth-loading>strong{color:var(--auth-ink);font-size:18px}.auth-loading>span{text-align:center;max-width:460px;line-height:1.55}.auth-primary-button:focus-visible,.auth-secondary-button:focus-visible{outline:2px solid var(--auth-primary);outline-offset:3px}@media (max-width:900px){.auth-page{background:#fff;display:block}.auth-story{display:none}.auth-panel{padding:32px 24px}.auth-mobile-brand{width:min(100%,440px);margin-bottom:clamp(56px, calc(11 * var(--ab-vh)), 100px);color:var(--auth-ink);display:block}.auth-page-profile{background:#f7f8fa;padding:18px;display:flex}.auth-page-profile .auth-panel{padding:34px 24px}}@media (prefers-reduced-motion:reduce){.auth-input-wrap,.auth-primary-button,.auth-secondary-button{transition-duration:.01ms!important}}.admission-page{min-height:calc(100 * var(--ab-dvh));grid-template-columns:minmax(0,560px);justify-content:center;display:grid}.admission-page .auth-panel{padding:24px}.admission-page h1{font-size:25px}.admission-page select,.admission-page input[type=email]{box-sizing:border-box;width:100%;min-height:42px;font:inherit;border:1px solid #d5dae3;border-radius:8px;padding:8px}.admission-accept{align-items:flex-start;gap:10px;font-weight:400;display:flex}.admission-accept input{flex:none;margin-top:5px}