.app-shell { display: grid; grid-template-columns: 252px minmax(0, 1fr); min-height: 100dvh; }
.sidebar { display: flex; flex-direction: column; background: var(--ch-surface); border-right: 1px solid var(--ch-border); padding: 28px 20px 20px; position: sticky; top: 0; height: 100dvh; overflow-y: auto; }
.brand-link { display: block; padding: 2px 4px; margin-bottom: 44px; }
.brand-link img { width: 210px; height: auto; }
.nav-caption { padding: 0 14px; margin-bottom: 16px; font-size: 10px; letter-spacing: 1.5px; }
.desktop-navigation { display: flex; flex-direction: column; gap: 6px; }
.nav-item { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 48px; padding: 11px 14px; border-radius: var(--ch-radius-control); border: 1px solid transparent; color: var(--ch-text-muted); font-size: 14px; font-weight: 500; text-decoration: none; background: transparent; text-align: left; }
.nav-item:hover { color: var(--ch-text); background: var(--ch-surface-raised); }
.nav-item.is-active, .nav-item[aria-current="page"] { color: var(--ch-link); background: var(--ch-selected); border-left: 3px solid var(--ch-green); padding-left: 12px; font-weight: 650; }
.sidebar-bottom { margin-top: auto; padding-top: 48px; }
.owner-card { display: flex; gap: 12px; align-items: center; padding: 20px 12px; margin-top: 16px; border-top: 1px solid var(--ch-border); }
.avatar { display: grid; place-items: center; width: 38px; height: 38px; background: var(--ch-selected); border: 1px solid var(--ch-border); border-radius: 11px; color: var(--ch-link); font-size: 14px; font-weight: 650; }
.owner-card strong { display: block; font-size: 13px; overflow-wrap: anywhere; }
.owner-card div > span { display: block; color: var(--ch-text-muted); font-size: 11px; }
.logout-button { cursor: pointer; }
.workspace { display: flex; flex-direction: column; min-width: 0; }
.workspace-header { display: flex; align-items: center; justify-content: space-between; min-height: 80px; padding: 0 40px; border-bottom: 1px solid var(--ch-border); }
.header-location { color: var(--ch-text-muted); font-size: 13px; }
.header-location > span { color: var(--ch-neutral); padding: 0 10px; }
.header-actions { display: flex; align-items: center; gap: 20px; }
.privacy-label { display: flex; align-items: center; gap: 7px; color: var(--ch-text-muted); font-size: 12px; }
.privacy-label .icon { width: 14px; height: 14px; }
.main-content { padding: 32px 40px 48px; width: 100%; max-width: 1480px; margin: 0 auto; flex: 1; }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 10px 0 32px; }
.page-heading p:last-child { color: var(--ch-text-muted); font-size: 14px; margin-bottom: 0; }
.page-heading > .badge { align-self: flex-start; margin-top: 38px; }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(260px, 1fr); gap: 24px; }
.today-panel { display: flex; flex-direction: column; }
.today-panel .empty-state { flex: 1; justify-content: center; }
.focus-panel { padding: 32px; background: var(--ch-surface-raised); display: flex; flex-direction: column; }
.focus-panel h2 { font-size: clamp(26px, 2.2vw, 32px); font-weight: 650; line-height: 1.25; margin: 26px 0 18px; letter-spacing: -.8px; }
.focus-panel > p { color: var(--ch-text-muted); font-size: 14px; max-width: 270px; }
.focus-links { margin-top: auto; padding-top: 24px; }
.focus-links a { display: flex; align-items: center; gap: 12px; padding: 18px 0; border-top: 1px solid var(--ch-border); color: var(--ch-text); font-size: 13px; text-decoration: none; }
.focus-links a .icon:first-child { color: var(--ch-link); }
.focus-links a .icon:last-child { margin-left: auto; width: 17px; color: var(--ch-text-muted); }
.focus-links a:hover { color: var(--ch-link); }
.overview-panel { grid-column: 1 / -1; }
.shortcut-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 8px 0; }
.shortcut { display: grid; grid-template-columns: 32px 1fr; gap: 5px 14px; padding: 26px 28px; text-decoration: none; color: var(--ch-text); border-right: 1px solid var(--ch-border); }
.shortcut:last-child { border-right: 0; }
.shortcut:hover { background: var(--ch-surface-raised); }
.shortcut > .icon { grid-row: 1 / 3; color: var(--ch-link); margin-top: 5px; }
.shortcut strong { font-size: 14px; }
.shortcut span { color: var(--ch-text-muted); font-size: 12px; }
.workspace-footer { display: flex; justify-content: space-between; padding: 20px 40px; border-top: 1px solid var(--ch-border); color: var(--ch-text-muted); font-size: 11px; }
.workspace-footer span:last-child { letter-spacing: 2px; font-size: 9px; }
.mobile-brand, .mobile-navigation { display: none; }
.more-dialog { width: min(460px, calc(100% - 32px)); background: var(--ch-surface); color: var(--ch-text); border: 1px solid var(--ch-border); border-radius: var(--ch-radius-card); padding: 20px; }
.more-dialog::backdrop { background: var(--ch-overlay); }
.dialog-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; }
.dialog-heading h2 { margin: 0; font-size: 18px; }
.login-page { display: grid; grid-template-columns: 1fr 1fr; min-height: 100dvh; }
.login-brand-panel { display: flex; flex-direction: column; justify-content: center; padding: clamp(32px, 6vw, 88px); background: var(--ch-surface); border-right: 1px solid var(--ch-border); }
.login-brand { display: block; align-self: flex-start; margin: -36px 0 32px -24px; }
.login-brand img { width: min(336px, 100%); height: auto; }
.login-brand-copy { margin-top: 8px; }
.login-brand-copy h1 { font-size: clamp(32px, 3.3vw, 48px); letter-spacing: -1.3px; line-height: 1.18; margin-bottom: 22px; }
.login-brand-copy > p:last-child { font-size: 15px; color: var(--ch-text-muted); line-height: 1.8; }
.login-brand-footer { display: flex; justify-content: space-between; gap: 20px; width: 100%; margin-top: 64px; color: var(--ch-text-muted); font-size: 11px; }
.login-brand-footer span { font-size: 9px; letter-spacing: 2px; }
.login-form-panel { position: relative; display: flex; align-items: center; justify-content: center; padding: 48px 32px 96px; }
.login-card { width: 100%; max-width: 370px; }
.login-card h2 { font-size: 30px; margin-bottom: 8px; letter-spacing: -.7px; }
.login-card > .eyebrow { font-size: 13px; margin-bottom: 10px; }
.login-card > .muted { font-size: 14px; margin-bottom: 32px; }
.login-lock { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid var(--ch-border); border-radius: 12px; margin-bottom: 28px; color: var(--ch-link); }
.login-note { display: flex; align-items: center; justify-content: center; gap: 7px; margin: 28px 0 0; color: var(--ch-text-muted); font-size: 12px; }
.login-note .icon { width: 14px; height: 14px; }
.login-theme { position: absolute; bottom: 24px; right: 24px; }
.offline-page { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 100dvh; padding: 32px 24px; text-align: center; }
.offline-page img { margin-bottom: 28px; }
.offline-page p { max-width: 440px; }
.offline-page .button { margin-top: 16px; }
@media (max-width: 1100px) {
  .app-shell { grid-template-columns: 220px minmax(0, 1fr); }
  .sidebar { padding: 24px 12px; }
  .brand-link img { width: 190px; }
  .workspace-header { padding: 0 28px; }
  .main-content { padding: 28px; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .focus-panel h2 br { display: none; }
  .focus-panel > p { max-width: 100%; }
  .focus-links { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .shortcut { padding: 20px; grid-template-columns: 1fr; }
  .shortcut > .icon { grid-row: auto; margin-bottom: 8px; }
}
@media (max-width: 760px) {
  .app-shell { display: block; }
  .sidebar { display: none; }
  .workspace { min-height: 100dvh; padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
  .workspace-header { min-height: 72px; padding: 0 20px; }
  .header-location, .privacy-label { display: none; }
  .mobile-brand { display: flex; gap: 10px; align-items: center; text-decoration: none; color: var(--ch-text); font-size: 17px; font-weight: 650; letter-spacing: -.5px; }
  .mobile-brand img { border: 1px solid var(--ch-border); border-radius: 10px; }
  .main-content { padding: 24px 20px 32px; }
  .page-heading { margin: 8px 0 24px; }
  .page-heading > .badge { display: none; }
  .dashboard-grid { gap: 20px; }
  .focus-panel { padding: 26px; }
  .shortcut-grid { grid-template-columns: 1fr; padding: 0 20px; }
  .shortcut { grid-template-columns: 32px 1fr; border: 0; border-bottom: 1px solid var(--ch-border); padding: 20px 0; }
  .shortcut:last-child { border: 0; }
  .shortcut > .icon { grid-row: 1 / 3; }
  .workspace-footer { padding: 20px; }
  .mobile-navigation { display: grid; grid-template-columns: repeat(4, 1fr); position: fixed; bottom: 0; left: 0; right: 0; background: var(--ch-surface); border-top: 1px solid var(--ch-border); padding: 8px 8px calc(8px + env(safe-area-inset-bottom)); z-index: 20; }
  .mobile-navigation > a, .mobile-navigation > button { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 0; border-radius: 8px; padding: 6px; min-height: 52px; color: var(--ch-text-muted); background: transparent; text-decoration: none; font-size: 11px; font-weight: 500; }
  .mobile-navigation > [aria-current="page"], .mobile-navigation > .is-active { color: var(--ch-link); background: var(--ch-selected); font-weight: 650; }
  .login-page { grid-template-columns: 1fr; }
  .login-brand-panel { padding: 24px; align-items: center; border-right: 0; border-bottom: 1px solid var(--ch-border); }
  .login-brand { margin: -20px 0; align-self: center; }
  .login-brand img { width: 200px; }
  .login-brand-copy, .login-brand-footer { display: none; }
  .login-form-panel { align-items: flex-start; padding: 36px 24px 100px; }
  .login-card h2 { font-size: 28px; }
  .login-lock { display: none; }
  .login-note { font-size: 11px; }
}
@media (max-width: 400px) {
  .main-content { padding-left: 16px; padding-right: 16px; }
  .focus-links { grid-template-columns: 1fr; gap: 0; }
  .settings-list div { flex-wrap: wrap; }
}