#auth-dialog{width:min(520px,calc(100vw - 28px));max-height:92dvh;padding:0;border:1px solid #dfe7e3;border-radius:24px;box-shadow:0 32px 100px #092f3a30;color:#203335;background:#fff}#auth-dialog::backdrop{background:#123f3a70;backdrop-filter:blur(4px)}.auth-head{padding:24px 28px 8px;display:flex;justify-content:space-between;align-items:center}.auth-brand{color:#174b42;text-decoration:none;font-size:18px;font-weight:800;letter-spacing:1px}.auth-body{padding:16px 32px 30px}.auth-body h2{font-size:27px;letter-spacing:-1.2px;margin:6px 0 12px}.auth-description{font-size:14px;color:#72817e;line-height:1.8;margin:0 0 20px;overflow-wrap:anywhere}#auth-form{display:grid;gap:16px}#auth-form label:not(.auth-track):not(.auth-consent){display:grid;gap:8px;font-size:14px;font-weight:650}#auth-form input:not([type=radio]):not([type=checkbox]),#auth-form select{box-sizing:border-box;width:100%;min-width:0;padding:13px 14px;border:1px solid #dce4e0;border-radius:10px;font-size:15px;background:#fff;color:#203335}#auth-form input:focus,#auth-form select:focus{outline:2px solid #2d7967;outline-offset:2px}#auth-form small{font-size:11px;font-weight:400;color:#788982}.auth-field-row{display:grid;grid-template-columns:1.5fr 1fr;gap:12px}.auth-tracks{padding:0;margin:0;border:0;display:flex;gap:9px}.auth-tracks legend{font-size:14px;font-weight:650;margin-bottom:9px}.auth-track{flex:1;position:relative}.auth-track input{position:absolute;opacity:0;width:1px;height:1px}.auth-track span{display:block;padding:13px 8px;border:1px solid #dce4e0;border-radius:10px;text-align:center;font-size:14px;cursor:pointer}.auth-track input:checked+span{background:#eaf3ed;color:#174b42;border:2px solid #24594d;padding:12px 7px;font-weight:700}.auth-track input:focus-visible+span{outline:2px solid #24594d;outline-offset:2px}.auth-privacy{font-size:12px;line-height:1.8;color:#798981;background:#f5f8f5;padding:12px;border-radius:10px}.auth-privacy summary{cursor:pointer;color:#52685e}.auth-consent{display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.8;font-weight:400}.auth-consent input{margin:4px 0;accent-color:#174b42}.social-logins{display:grid;gap:10px}.social-button{width:100%;border:0;border-radius:10px;padding:14px;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;gap:8px}.social-button.kakao{background:#fee500;color:#191919}.social-button.apple{background:#202321;color:#fff}.social-button:disabled{opacity:.55;cursor:not-allowed}.social-button small{color:inherit!important;margin-left:auto}.auth-divider{position:relative;text-align:center;font-size:12px;color:#89968f;padding:8px 0}.auth-divider:before{content:'';height:1px;background:#e3e9e5;position:absolute;left:0;right:0;top:50%}.auth-divider span{background:white;padding:0 14px;position:relative}.auth-links{display:flex;justify-content:space-between}.auth-links button,.auth-bottom button{border:0;background:none;padding:0;color:#416a5a;font-size:13px;cursor:pointer}.auth-bottom{font-size:13px;text-align:center;color:#78857c;margin:0}.auth-notice{font-size:13px;background:#fff7e7;border-radius:8px;padding:12px;color:#816323;line-height:1.6}.auth-error:empty,.auth-message:empty{display:none}.auth-error{color:#a13f38;font-size:13px;margin:0;line-height:1.7}.auth-message{color:#24634a;font-size:13px;margin:0}.otp-input{text-align:center;font-size:26px!important;letter-spacing:10px}.account-button{border:0;background:transparent;display:flex;align-items:center;gap:10px;cursor:pointer;color:#25574b;font-weight:700}.member-track{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:#eef5f0;border:1px solid #d8e5dc;border-radius:14px;margin-bottom:28px;gap:16px}.member-track strong{font-size:18px}.member-track small{display:block;color:#789080;font-size:12px;margin-top:6px}.guest-intro{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;margin-bottom:28px;background:#edf4ed;border-radius:14px}.guest-intro strong{font-size:17px}.guest-intro p{margin:6px 0 0;color:#73867d;font-size:13px}.sync-error{color:#a13f38!important}.local-user button{padding:0;border:0;background:none;text-align:left;color:inherit;cursor:pointer}.sync-retry{border:0;background:none;color:#a13f38;text-decoration:underline;cursor:pointer}.top-actions .button{padding:10px 16px;font-size:13px}.auth-loading{padding:20vh 20px;text-align:center;color:#164a42}.auth-loading h1{font-size:24px}.auth-loading button{margin:20px}.account-school{max-width:165px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:650px){.auth-head{padding:20px 20px 8px}.auth-body{padding:12px 20px 24px}.auth-body h2{font-size:23px}.guest-intro{align-items:flex-start;flex-direction:column;padding:18px}.member-track{padding:18px}.top-actions .edition{display:none}.account-button .account-name{display:none}.auth-field-row{grid-template-columns:1.4fr 1fr}#auth-dialog{border-radius:18px;max-height:94dvh}}