.kh-account{position:relative}.kh-account-trigger{display:flex;align-items:center;gap:.5em;background:none;border:0;cursor:pointer;padding:.25em .4em .25em .25em;border-radius:999px;font-family:var(--kh-font-body);font-weight:600;font-size:.88rem;color:var(--kh-ink);transition:background-color .15s ease}.kh-account-trigger:hover{background:var(--kh-teal-tint)}.kh-account-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;border:1.5px solid var(--kh-line);display:block}.kh-account-name{max-width:11ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kh-account-caret{width:14px;height:14px;opacity:.6;transition:transform .15s ease;flex:none}.kh-account.is-open .kh-account-caret{transform:rotate(180deg)}.kh-account-menu{position:absolute;right:0;top:calc(100% + 10px);min-width:200px;background:var(--kh-paper-raised);border:1px solid var(--kh-line);border-radius:var(--kh-radius-sm);box-shadow:var(--kh-shadow-lg);padding:.4em;z-index:60;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .15s ease,transform .15s ease,visibility .15s ease}.kh-account.is-open .kh-account-menu{opacity:1;visibility:visible;transform:translateY(0)}.kh-account-menu a,.kh-account-menu button{display:block;width:100%;text-align:left;background:none;border:0;cursor:pointer;font-family:var(--kh-font-body);font-size:.88rem;color:var(--kh-ink);padding:.6em .7em;border-radius:6px}.kh-account-menu a:hover,.kh-account-menu button:hover{background:var(--kh-teal-tint);color:var(--kh-ink)}.kh-account-menu hr{border:0;border-top:1px solid var(--kh-line);margin:.35em .2em}.kh-avatar-upload-status{font-size:.76rem;color:var(--kh-teal);padding:0 .7em;margin:-.2em 0 .3em}.kh-avatar-upload-status.is-error{color:var(--kh-coral)}.kh-avatar-upload-status[hidden]{display:none}.kh-auth-overlay{position:fixed;inset:0;background:#080e1e8c;backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:1000}.kh-auth-overlay[hidden]{display:none}.kh-auth-modal{position:relative;width:100%;max-width:400px;max-height:90vh;overflow-y:auto;background:var(--kh-paper-raised);border-radius:var(--kh-radius-lg);box-shadow:var(--kh-shadow-lg);padding:2rem 1.75rem 1.75rem;animation:kh-auth-pop .22s var(--kh-ease)}@keyframes kh-auth-pop{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.kh-auth-close{position:absolute;top:.9rem;right:.9rem;width:32px;height:32px;border-radius:50%;border:0;background:var(--kh-paper);color:var(--kh-ink-soft);font-size:1.3rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.kh-auth-close:hover{background:var(--kh-line);color:var(--kh-ink)}.kh-auth-tabs{display:flex;gap:.4em;background:var(--kh-paper);border-radius:999px;padding:4px;margin:0 0 1.1em}.kh-auth-tab{flex:1;border:0;background:none;cursor:pointer;padding:.55em 0;border-radius:999px;font-family:var(--kh-font-body);font-weight:600;font-size:.85rem;color:var(--kh-ink-soft);transition:background-color .15s ease,color .15s ease}.kh-auth-tab.is-active{background:var(--kh-paper-raised);color:var(--kh-ink);box-shadow:0 1px 4px #16233f1f}.kh-auth-heading{font-size:1.4rem;margin:0 0 1.1em}.kh-auth-tabs+.kh-auth-heading{display:none}.kh-auth-alert{background:var(--kh-coral-tint);color:var(--kh-coral);border-radius:var(--kh-radius-sm);padding:.7em .9em;font-size:.85rem;margin:0 0 1em}.kh-auth-alert[hidden]{display:none}.kh-auth-alert.is-success{background:var(--kh-teal-tint);color:var(--kh-teal)}.kh-google-btn-wrap{display:flex;justify-content:center;min-height:40px;margin:0 0 1.1em}.kh-auth-divider{display:flex;align-items:center;gap:.75em;color:var(--kh-ink-soft);font-size:.78rem;margin:0 0 1.1em}.kh-auth-divider:before,.kh-auth-divider:after{content:"";flex:1;height:1px;background:var(--kh-line)}.kh-auth-form[hidden]{display:none}.kh-field{display:block;margin:0 0 .9em}.kh-field span{display:block;font-size:.78rem;font-weight:600;color:var(--kh-ink-soft);margin:0 0 .35em}.kh-field input{width:100%;font-family:var(--kh-font-body);font-size:.94rem;padding:.65em .8em;border:1.5px solid var(--kh-line);border-radius:var(--kh-radius-sm);background:var(--kh-paper);color:var(--kh-ink);transition:border-color .15s ease}.kh-field input:focus{outline:none;border-color:var(--kh-teal)}.kh-field-row{display:flex;align-items:center;justify-content:space-between;font-size:.82rem;margin:0 0 1.2em}.kh-checkbox{display:flex;align-items:center;gap:.4em;color:var(--kh-ink-soft);cursor:pointer}.kh-forgot-link{color:var(--kh-teal)}html[data-theme=dark] .kh-forgot-link{color:var(--kh-teal-bright)}.kh-auth-terms{font-size:.76rem;color:var(--kh-ink-soft);margin:0 0 1.1em}.kh-auth-submit{width:100%;justify-content:center;border:0;font-size:.94rem}.kh-auth-submit[disabled]{opacity:.65;cursor:default}@media (max-width:480px){.kh-auth-modal{padding:1.6rem 1.25rem 1.4rem}}@media (max-width:640px){.kh-account-name{display:none}.kh-account-caret{width:12px;height:12px}.kh-account-trigger{padding:.2em}.kh-account-menu{right:-8px}}