:root{color-scheme:light}.organism-app-header{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--color-border);background:var(--color-surface)}.organism-app-header__bar{margin-left:auto;margin-right:auto;max-width:72rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-3) var(--space-4)}@media (min-width:1024px){.organism-app-header__bar{padding-left:var(--space-8);padding-right:var(--space-8)}}.organism-app-header__logo{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--color-brand)}.organism-app-header__logo--spaced{margin-right:var(--space-2)}.organism-app-header__brand-group{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}.organism-app-header__divider{align-self:stretch;width:1px;margin:var(--space-1) 0;background:var(--color-border)}.organism-app-header__guest-nav{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.organism-app-header__guest-link{border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);color:var(--color-text-subtle)}.organism-app-header__guest-link:hover{background:var(--color-surface-strong)}.organism-app-header__guest-cta{border-radius:var(--radius-sm);background:var(--color-brand);padding:var(--space-2) var(--space-3);color:var(--color-text-inverse)}.organism-app-header__guest-cta:hover{background:var(--palette-indigo-500)}.organism-app-header__nav{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-1);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.organism-app-header__nav-link{border-radius:var(--radius-sm) var(--radius-sm) 0 0;padding:var(--space-2) var(--space-3);font-weight:var(--font-weight-semibold);color:var(--color-text-subtle);border-bottom:2px solid transparent;transition:color .15s ease,border-color .15s ease,background-color .15s ease}.organism-app-header__nav-link:hover{background:var(--color-surface-strong);color:var(--color-text)}.organism-app-header__nav-link--active,.organism-app-header__nav-link--active:hover{color:var(--color-brand);border-bottom-color:var(--color-brand);background:transparent}.organism-app-header__actions{display:flex;align-items:center;gap:var(--space-2)}.organism-app-header__new-month{border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);padding:calc(var(--space-2) - 1px) var(--space-3);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-brand)}.organism-app-header__new-month:hover{background:var(--color-brand-soft)}.organism-app-header__new-month--disabled,.organism-app-header__new-month--disabled:hover{border-color:var(--color-border);background:var(--color-surface);color:var(--color-text-faint);cursor:not-allowed}.organism-app-header__account{position:relative}.organism-app-header__account-trigger{display:grid;place-items:center;border:0;border-radius:var(--radius-full);padding:2px;background:transparent}.organism-app-header__account-trigger:hover{box-shadow:0 0 0 2px var(--color-border-strong)}.organism-app-header__account-name{max-width:8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.organism-app-header__account-caret{font-size:var(--font-size-xs);color:var(--color-text-muted)}.organism-app-header__account-menu{position:absolute;right:0;top:calc(100% + var(--space-2));z-index:50;display:flex;flex-direction:column;min-width:13rem;max-width:17rem;padding:var(--space-1);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-lg)}.organism-app-header__account-id{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-2) var(--space-3);border-bottom:1px solid var(--color-border);margin-bottom:var(--space-1)}.organism-app-header__account-id-text{display:flex;flex-direction:column;min-width:0}.organism-app-header__account-id-name{overflow:hidden;font-weight:var(--font-weight-bold);color:var(--color-text);text-overflow:ellipsis;white-space:nowrap}.organism-app-header__account-id-mail{overflow:hidden;font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--color-text-muted);text-overflow:ellipsis;white-space:nowrap}.organism-app-header__account-item{display:block;width:100%;border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);text-align:left;font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-subtle)}.organism-app-header__account-item:hover{background:var(--color-surface-strong);color:var(--color-text)}.organism-app-header__account-item--active{color:var(--color-brand)}.organism-app-header__account-item:disabled{opacity:.6;cursor:default}.organism-app-header__account-signout-form{border-top:1px solid var(--color-border);margin-top:var(--space-1);padding-top:var(--space-1)}.organism-app-header__book{position:relative}.organism-app-header__kmark{display:grid;place-items:center;flex:none;border-radius:var(--radius-sm);color:var(--color-text-inverse);font-weight:var(--font-weight-bold);line-height:1}.organism-app-header__kmark--c1{background:var(--palette-indigo-600)}.organism-app-header__kmark--c2{background:var(--palette-emerald-600)}.organism-app-header__kmark--c3{background:var(--palette-amber-600)}.organism-app-header__kmark--c4{background:var(--palette-rose-600)}.organism-app-header__kmark--c5{background:var(--palette-sky-600)}.organism-app-header__kmark--c6{background:var(--palette-violet-600)}.organism-app-header__book-trigger{display:inline-flex;align-items:center;gap:var(--space-2);padding:calc(var(--space-1) + 1px) var(--space-2);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);font:inherit;cursor:pointer}.organism-app-header__book-trigger:hover{background:var(--color-surface-muted)}.organism-app-header__book-trigger:disabled{opacity:.6;cursor:default}.organism-app-header__book-name{max-width:12rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);color:var(--color-text)}.organism-app-header__book-caret{display:inline-flex;color:var(--color-text-faint)}.organism-app-header__book-menu{position:absolute;left:0;top:calc(100% + var(--space-2));z-index:50;display:flex;flex-direction:column;min-width:17rem;padding:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-lg)}.organism-app-header__book-heading{padding:var(--space-1) var(--space-2) var(--space-2);font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);color:var(--color-text-faint);text-transform:uppercase;letter-spacing:.04em}.organism-app-header__book-item{display:flex;align-items:center;gap:var(--space-2);width:100%;padding:var(--space-2);border:none;border-radius:var(--radius-sm);background:none;font:inherit;color:var(--color-text);text-align:left;cursor:pointer}.organism-app-header__book-item:hover{background:var(--color-surface-strong)}.organism-app-header__book-item--active{background:var(--color-brand-soft)}.organism-app-header__book-item-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold)}.organism-app-header__book-faces{display:inline-flex;flex:none}.organism-app-header__book-face{display:grid;place-items:center;width:1.5rem;height:1.5rem;border-radius:var(--radius-full);border:2px solid var(--color-surface);margin-left:-7px;color:var(--color-text-inverse);font-size:.6875rem;font-weight:var(--font-weight-bold)}.organism-app-header__book-face:first-child{margin-left:0}.organism-app-header__book-sep{height:1px;margin:var(--space-2) var(--space-1);background:var(--color-border)}.organism-app-header__book-action{display:flex;align-items:center;gap:var(--space-2);width:100%;padding:var(--space-2);border:none;border-radius:var(--radius-sm);background:none;font:inherit;font-size:var(--font-size-sm);color:var(--color-text-subtle);text-align:left;cursor:pointer}.organism-app-header__book-action:hover{background:var(--color-surface-strong);color:var(--color-text)}.organism-app-header__book-action svg{flex:none;color:var(--color-text-muted)}.organism-app-header__book-error{padding:var(--space-1) var(--space-2) 0;font-size:var(--font-size-xs);color:var(--color-danger)}.organism-app-header__lang{position:relative;display:inline-flex}.organism-app-header__lang-trigger{display:inline-flex;align-items:center;gap:var(--space-1);padding:calc(var(--space-1) + 1px) var(--space-2);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);font:inherit;font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-subtle);cursor:pointer}.organism-app-header__lang-trigger:hover{background:var(--color-surface-muted);color:var(--color-text)}.organism-app-header__lang-trigger:disabled{opacity:.6;cursor:default}.organism-app-header__lang-trigger svg{flex:none;color:var(--color-text-muted)}.organism-app-header__lang-code{letter-spacing:.02em}.organism-app-header__lang-menu{position:absolute;right:0;top:calc(100% + var(--space-2));z-index:50;display:flex;flex-direction:column;min-width:9rem;padding:var(--space-1);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-lg)}.organism-app-header__lang-item{width:100%;padding:var(--space-2) var(--space-3);border:none;border-radius:var(--radius-sm);background:none;font:inherit;font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-subtle);text-align:left;cursor:pointer}.organism-app-header__lang-item:hover{background:var(--color-surface-strong);color:var(--color-text)}.organism-app-header__lang-item--active{color:var(--color-brand)}.organism-app-header__lang-error{position:absolute;right:0;top:calc(100% + var(--space-1));font-size:var(--font-size-xs);color:var(--color-danger);white-space:nowrap}.organism-app-header__account-divider{height:1px;margin:var(--space-1) var(--space-2);background:var(--color-border)}.organism-app-header__account-item.organism-app-header__account-item--between{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2)}.organism-app-header__menu-prefs-value{display:inline-flex;align-items:center;gap:var(--space-1);font-weight:var(--font-weight-medium);color:var(--color-text-muted)}.organism-app-header__menu-prefs-value svg{flex:none;color:var(--color-text-faint)}.organism-app-header__account-item--active svg{color:var(--color-brand)}.organism-app-header__menu-prefs-back{display:flex;align-items:center;gap:var(--space-1);border-radius:0;border-bottom:1px solid var(--color-border);margin-bottom:var(--space-1);color:var(--color-text-muted)}.organism-app-header__menu-prefs-back svg{flex:none;color:var(--color-text-faint)}.organism-app-header__menu-prefs-error{padding:0 var(--space-3);font-size:var(--font-size-xs);color:var(--color-danger)}