/* Mom & Calm — app shell: demo banner, sidebar (≥900px), bottom tab bar (phones), page frame. */

.demo-banner {
  position: sticky; top: 0; z-index: 150;
  display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap;
  min-height: 36px; padding: 6px 16px;
  background: var(--plum); color: #FFF6F1;
  font-size: var(--fs-sm); text-align: center;
}
.demo-banner a { color: #FFF6F1; font-weight: 500; text-decoration-color: var(--gold); text-decoration-thickness: 2px; }

.app { min-height: 100dvh; }

.main {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 20px var(--gutter) calc(var(--tabbar-h) + 32px + env(safe-area-inset-bottom));
}
.main:focus { outline: none; }

/* page header */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin: 4px 0 20px; }
.page-head h1 { font-size: var(--fs-2xl); }
.page-head .eyebrow { margin-bottom: 4px; }
.stack { display: flex; flex-direction: column; gap: var(--gap); }

/* wordmark — "Mom & Calm" with a soft italic ampersand */
.wordmark {
  display: inline-flex; align-items: baseline; gap: 0.18em;
  font-family: var(--font-display); font-variation-settings: 'SOFT' 100;
  font-weight: 500; font-size: 1.35rem; color: var(--ink); text-decoration: none; letter-spacing: -0.01em;
}
.wordmark .amp { font-style: italic; font-weight: 400; color: var(--accent); font-variation-settings: 'SOFT' 100, 'WONK' 1; font-size: 1.15em; }

/* phone top bar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--gutter) 0; max-width: 760px; margin: 0 auto;
}
.topbar-badge { font-size: var(--fs-xs); color: var(--ink-3); display: inline-flex; align-items: center; gap: 6px; }
.topbar-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--m-sage); }
.topbar-badge[data-offline]::before { background: var(--m-gold); }

/* ---------- navigation ---------- */
.nav-list { display: flex; list-style: none; margin: 0; padding: 0; }
.nav-link {
  display: flex; align-items: center; text-decoration: none; color: var(--ink-2);
  -webkit-tap-highlight-color: transparent;
}
.nav-ico { font-size: 1.3rem; line-height: 1; transition: transform var(--t-med) var(--ease); }
.nav-link[aria-current="page"] { color: var(--ink); }
.nav-link[aria-current="page"] .nav-ico { transform: translateY(-1px) scale(1.08); }

/* phones: floating bottom tab bar */
.tabbar {
  position: fixed; z-index: 120;
  left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom));
  height: var(--tabbar-h);
  max-width: 520px; margin: 0 auto;
  padding: 6px;
  border-radius: 26px;
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  backdrop-filter: blur(16px) saturate(1.3);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-2);
}
.tabbar .nav-list { height: 100%; }
.tabbar li { flex: 1; }
.tabbar .nav-link {
  height: 100%; flex-direction: column; justify-content: center; gap: 3px;
  border-radius: 20px; font-size: 0.7rem; font-weight: 450;
  transition: background var(--t-fast);
}
.tabbar .nav-link[aria-current="page"] { background: var(--accent-wash); color: var(--accent-ink); }

/* sidebar (hidden on phones) */
.sidebar { display: none; }

@media (min-width: 900px) {
  :root { --gutter: 32px; }
  .tabbar, .topbar { display: none; }
  .app { display: grid; grid-template-columns: 252px minmax(0, 1fr); }
  .sidebar {
    display: flex; flex-direction: column; gap: 28px;
    position: sticky; top: var(--banner-h); height: calc(100dvh - var(--banner-h));
    padding: 28px 18px 22px;
    border-right: 1px solid var(--line);
    background: linear-gradient(180deg, var(--surface-2), var(--bg));
  }
  .sidebar .wordmark { padding: 0 12px; font-size: 1.55rem; }
  .sidebar .nav-list { flex-direction: column; gap: 4px; }
  .sidebar .nav-link {
    gap: 14px; min-height: 48px; padding: 0 14px; border-radius: 14px;
    font-size: var(--fs-md); transition: background var(--t-fast), color var(--t-fast);
  }
  .sidebar .nav-link:hover { background: var(--surface-sunk); color: var(--ink); }
  .sidebar .nav-link[aria-current="page"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); font-weight: 450; }
  .sidebar .nav-link[aria-current="page"]::after {
    content: ""; margin-left: auto; width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  }
  .sidebar-foot { margin-top: auto; padding: 14px 14px 0; border-top: 1px solid var(--line); }
  .sidebar-foot .hint { display: flex; align-items: center; gap: 8px; }
  .main { max-width: 980px; padding-top: 40px; padding-bottom: 56px; }
  .tiles { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1280px) {
  .main { max-width: 1240px; }
  .main[data-screen="today"] .today-grid {
    display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 20px; align-items: start;
  }
}

/* ---------- shared screen bits ---------- */

.today-grid { display: grid; gap: var(--gap); }


.greet h1 { font-size: var(--fs-hero); font-weight: 400; line-height: 1.02; }
.greet p { margin-top: 8px; color: var(--ink-2); font-size: var(--fs-lg); }

/* tick list (onboarding promises) */
.ticks { display: grid; gap: 10px; list-style: none; padding: 0; margin: 0; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; }
.ticks .tick {
  flex: none; display: grid; place-items: center; width: 24px; height: 24px; margin-top: 1px; border-radius: 50%;
  background: var(--sage); color: var(--m-sage); font-size: 0.8rem; font-weight: 600;
}


/* More grid */
.more-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.more-item {
  display: flex; flex-direction: column; gap: 10px; align-items: flex-start;
  min-height: 112px; padding: 16px;
  border-radius: var(--r-md); border: 1px solid var(--line); background: var(--surface);
  text-align: left; color: var(--ink); text-decoration: none;
}
.more-item .emoji { font-size: 1.6rem; line-height: 1; }
.more-item .t { font-weight: 450; line-height: 1.25; }
@media (min-width: 900px) { .more-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.kv { display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; margin: 0; font-size: var(--fs-sm); }
.kv dt { color: var(--ink-2); }
.kv dd { margin: 0; text-align: right; font-weight: 450; }