:root{--bg-from:#2f3541;--bg-to:#1a1d24;--text:#f0f0f0;--text-muted:#8a8478;--text-label:#cbd5e1;--input-bg:hsla(0,0%,100%,.05);--input-bg-focus:hsla(0,0%,100%,.08);--input-border:hsla(0,0%,100%,.12);--input-focus:#4d8230;--input-shadow:rgba(77,130,48,.2);--input-text:#fff;--btn-bg:#4d8230;--btn-hover:#3d6826;--link:#4d8230;--error-text:#fca5a5;--error-bg:rgba(220,38,38,.1);--error-border:rgba(220,38,38,.2);--success-text:#4d8230;--success-bg:rgba(77,130,48,.1);--success-border:rgba(77,130,48,.2);--divider:hsla(0,0%,100%,.1);--required:#fca5a5}@media (prefers-color-scheme:light){:root{--bg-from:#f8f8f3;--bg-to:#f8f8f3;--text:#2f3541;--text-muted:#8a8478;--text-label:#4a4f5a;--input-bg:#fff;--input-bg-focus:#fff;--input-border:#e2e2db;--input-focus:#4d8230;--input-shadow:rgba(77,130,48,.15);--input-text:#2f3541;--error-text:#b91c1c;--error-bg:rgba(220,38,38,.05);--error-border:rgba(220,38,38,.15);--divider:#e2e2db;--required:#b91c1c}}*,:after,:before{box-sizing:border-box}body{margin:0;padding:0;background:linear-gradient(135deg,var(--bg-from) 0,var(--bg-to) 100%);font-family:Inter,system-ui;-webkit-font-smoothing:antialiased;color:var(--text)}.auth-page,body{min-height:100vh}.auth-page{display:flex;justify-content:center;padding-top:4rem;padding-bottom:4rem}.auth-container{width:100%;max-width:400px;padding:0 1.5rem}.auth-logo{text-align:center;margin-bottom:2rem}.auth-logo img{width:52px;height:auto}@media (prefers-color-scheme:light){.auth-logo img{filter:brightness(0)}}.auth-heading{font-size:26px;font-weight:600;color:var(--text);text-align:center;margin:0 0 .5rem;letter-spacing:-.01em}.auth-subheading{font-size:14px;color:var(--text-muted);text-align:center;margin:0 0 2rem;line-height:1.5}.auth-form{margin-top:1.5rem}.auth-field{margin-bottom:1.25rem}.auth-label{display:block;font-size:13px;font-weight:600;margin-bottom:.5rem;color:var(--text-label)}.auth-label-required{color:var(--required);margin-left:2px}.auth-input{display:block;width:100%;padding:.75rem 1rem;font-size:14px;font-family:inherit;color:var(--input-text);background:var(--input-bg);border:1px solid var(--input-border);border-radius:8px;transition:border-color .15s,box-shadow .15s,background .15s;-webkit-appearance:none;-moz-appearance:none;appearance:none}.auth-input:focus{outline:none;border-color:var(--input-focus);background:var(--input-bg-focus);box-shadow:0 0 0 3px var(--input-shadow)}.auth-input::-moz-placeholder{color:var(--text-muted);opacity:.7}.auth-input::placeholder{color:var(--text-muted);opacity:.7}.auth-input-hint{font-size:12px;color:var(--text-muted);margin-top:.35rem}.auth-field-error{display:flex;align-items:flex-start;gap:.4rem;font-size:13px;color:var(--error-text);margin-top:.4rem;line-height:1.4}.auth-field-error svg{flex-shrink:0;width:14px;height:14px;margin-top:1px}.auth-alert{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;margin-bottom:1.25rem;border-radius:8px;font-size:13px;color:var(--error-text);background:var(--error-bg);border:1px solid var(--error-border);line-height:1.4}.auth-alert svg{flex-shrink:0;width:16px;height:16px}.auth-success{gap:.5rem;padding:.75rem 1rem;margin-bottom:1.25rem;border-radius:8px;font-size:13px;color:var(--success-text);background:var(--success-bg);border:1px solid var(--success-border)}.auth-row,.auth-success{display:flex;align-items:center}.auth-row{justify-content:space-between;margin-bottom:1.5rem}.auth-checkbox-label{display:flex;align-items:center;gap:.5rem;font-size:13px;color:var(--text-muted);cursor:pointer}.auth-checkbox-label input[type=checkbox]{width:15px;height:15px;cursor:pointer;accent-color:var(--btn-bg)}.auth-button{display:block;width:100%;padding:.75rem 1.5rem;font-size:14px;font-weight:600;font-family:inherit;color:#fff;background:var(--btn-bg);border:none;border-radius:8px;cursor:pointer;transition:background .15s,opacity .15s;letter-spacing:.01em}.auth-button:hover{background:var(--btn-hover)}.auth-button:active{opacity:.9}.auth-button:disabled{opacity:.45;cursor:not-allowed}.auth-input-wrap{position:relative}.auth-input-wrap .auth-input{padding-right:2.75rem}.auth-pw-toggle{position:absolute;right:0;top:0;bottom:0;width:44px;background:none;border:none;cursor:pointer;color:hsla(0,0%,100%,.4);display:flex;align-items:center;justify-content:center;transition:color .15s}.auth-pw-toggle:hover{color:hsla(0,0%,100%,.8)}.auth-consent-notice{margin-top:1rem;font-size:12px;line-height:1.6}.auth-consent-notice,.auth-links{color:var(--text-muted);text-align:center}.auth-links{margin-top:1.5rem;font-size:13px;line-height:1.8}.auth-link{color:var(--link);text-decoration:underline;text-underline-offset:2px}.auth-link:hover{opacity:.8}.auth-section-divider{border:none;border-top:1px solid var(--divider);margin:2rem 0}.auth-section-title{font-size:18px;font-weight:600;color:var(--text);margin:0 0 1.25rem}.back-to-settings{position:absolute;top:0;left:0;padding:10px 14px;color:var(--text);font-size:13px;display:flex;align-items:center;gap:.35rem;opacity:.7;transition:opacity .15s;text-decoration:none}.back-to-settings:hover{opacity:1}.back-to-settings svg{width:16px;height:16px}.auth-notice{text-align:center;padding-top:1rem}.auth-notice__title{font-size:22px;font-weight:600;color:var(--text);margin:0 0 .75rem;letter-spacing:-.01em}.auth-notice__body{font-size:14px;color:var(--text-muted);line-height:1.6;margin:0 0 2rem}.auth-notice__action{display:inline-block;font-size:14px;color:var(--link);text-decoration:underline;text-underline-offset:2px}.auth-notice__action:hover{opacity:.8}