/* Alex Demo — components: app shell, landing, sidebar, hero cards, domain tiles */

/* ---------- App shell (sidebar + main) ---------- */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  min-height: calc(100vh - var(--watermark-height));
}

.sidebar {
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  overflow-y: auto;
  max-height: calc(100vh - var(--watermark-height));
  position: sticky;
  top: var(--watermark-height);
}

.sidebar__brand-link { display: block; color: var(--color-ink); text-decoration: none; }
.sidebar__brand strong { font-family: var(--font-heading); font-size: 1.5rem; color: var(--color-purple); display: block; }
.sidebar__brand-tag { font-size: .8rem; color: var(--color-muted); }

.sidebar__section-title {
  font-family: var(--font-heading);
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-charcoal);
  margin-bottom: .5rem;
}

.sidebar__list { list-style: none; padding: 0; margin: 0 0 1rem 0; }
.sidebar__list li { margin-bottom: .25rem; }
.sidebar__list a {
  display: block;
  padding: .35rem .5rem;
  font-size: .9rem;
  color: var(--color-ink);
  border-radius: var(--radius);
}
.sidebar__list a:hover { background: rgba(65,52,148,.08); color: var(--color-purple); text-decoration: none; }

.sidebar__seam-toggles {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: .75rem;
}
.seam-toggle {
  display: flex;
  flex-direction: column;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--color-muted);
  margin-bottom: .65rem;
}
.seam-toggle select {
  margin-top: .25rem;
  font-family: var(--font-heading);
  font-size: .85rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  padding: .35rem .5rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  color: var(--color-ink);
  background: #fff;
}

.sidebar__footer { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--color-border); font-size: .85rem; }
.sidebar__user { font-weight: 600; margin-bottom: .25rem; }
.sidebar__logout, .sidebar__login { color: var(--color-purple); font-weight: 600; }

/* ---------- App main area ---------- */
.app-main { padding: 2rem 2.5rem; max-width: 1200px; }
.app-header { margin-bottom: 2rem; }
.app-header h1 { font-size: 2rem; color: var(--color-purple); }
.app-header__lede { color: var(--color-muted); font-family: var(--font-body); font-style: italic; }

/* ---------- Hero cards ---------- */
.hero-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-bottom: 2.5rem; }
.hero-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-purple);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-sm);
}
.hero-card--workforce { border-left-color: var(--color-blue); }
.hero-card--cre { border-left-color: var(--color-gold); }
.hero-card--qol { border-left-color: var(--color-green); }
.hero-card--childcare { border-left-color: var(--color-pink); }

.hero-card__label { font-family: var(--font-heading); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--color-charcoal); }
.hero-card__value { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--color-purple); margin: .2rem 0; }
.hero-card__sub { font-size: .85rem; color: var(--color-muted); }
.hero-card__cta { display: inline-block; margin-top: .65rem; font-family: var(--font-heading); font-weight: 600; font-size: .85rem; color: var(--color-purple); }

/* ---------- Domain grid ---------- */
.domain-grid { margin-bottom: 2.5rem; }
.domain-grid h2 { color: var(--color-purple); }
.domain-grid__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .75rem; }
.domain-tile {
  display: block;
  padding: 1rem 1.15rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .95rem;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.domain-tile:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); border-color: var(--color-purple); color: var(--color-purple); text-decoration: none; }

/* ---------- Tier strip ---------- */
.tier-strip h2 { color: var(--color-purple); }
.tier-strip__list { display: flex; flex-wrap: wrap; gap: .5rem; }
.tier-pill {
  padding: .55rem 1rem;
  background: var(--color-purple);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .9rem;
  border-radius: 999px;
  text-decoration: none;
}
.tier-pill:hover { background: #2f257a; color: #fff; text-decoration: none; }

/* ---------- Landing page (unauthed) ---------- */
.landing { max-width: 1080px; margin: 0 auto; padding: 2.5rem 1.5rem 4rem; }
.landing__hero { padding: 2.5rem 0 3rem; border-bottom: 1px solid var(--color-border); margin-bottom: 2.5rem; }
.landing__cobrand { display: flex; gap: .75rem; align-items: center; font-family: var(--font-heading); font-weight: 700; font-size: 1rem; color: var(--color-charcoal); margin-bottom: 1rem; }
.cobrand-mark { color: var(--color-purple); }
.cobrand-sep { color: var(--color-muted); }
.landing__title { font-size: 3rem; color: var(--color-purple); margin: .5rem 0 1rem; }
.landing__lede { font-size: 1.1rem; color: var(--color-charcoal); line-height: 1.6; max-width: 720px; }
.landing__cta-row { margin-top: 1.5rem; display: flex; gap: .75rem; flex-wrap: wrap; }

.landing__pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; margin-bottom: 3rem; }
.pillar-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 1.5rem; box-shadow: var(--shadow-sm); }
.pillar-card--accent { background: var(--color-purple); color: #fff; border-color: var(--color-purple); }
.pillar-card--accent h2, .pillar-card--accent .pillar-card__num { color: #fff; }
.pillar-card__num { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 800; color: var(--color-purple); line-height: 1; margin-bottom: .35rem; }

.landing__five-seam { background: var(--color-surface); border-radius: var(--radius-lg); padding: 2rem; margin-bottom: 3rem; }
.landing__five-seam h2 { color: var(--color-purple); }
.seam-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .75rem; margin-top: 1rem; }
.seam-cell { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: .85rem 1rem; font-size: .9rem; }
.seam-cell strong { font-family: var(--font-heading); color: var(--color-purple); }

.landing__footer { padding-top: 2rem; border-top: 1px solid var(--color-border); color: var(--color-muted); font-size: .85rem; }

/* ---------- Auth pages ---------- */
.auth-card { max-width: 480px; margin: 3rem auto; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-md); }
.auth-card h1 { color: var(--color-purple); }
.auth-card form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.25rem; }
.auth-card input { padding: .65rem .8rem; border: 1px solid var(--color-border); border-radius: var(--radius); font: inherit; }

/* ---------- Utility ---------- */
.muted { color: var(--color-muted); }
.small { font-size: .85rem; }
.tag { display: inline-block; padding: .15rem .55rem; background: var(--color-purple); color: #fff; border-radius: 999px; font-family: var(--font-heading); font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.tag--synthetic { background: var(--color-gold); color: var(--color-ink); }

/* ---------- Domain dashboard generic layout ---------- */
.domain-page h1 { color: var(--color-purple); }
.domain-page .lede { font-size: 1.05rem; color: var(--color-charcoal); }
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .75rem; margin: 1.5rem 0; }
.stat-tile { background: var(--color-surface); border-radius: var(--radius); padding: 1rem; }
.stat-tile__label { font-family: var(--font-heading); text-transform: uppercase; font-size: .7rem; font-weight: 700; color: var(--color-charcoal); letter-spacing: .08em; }
.stat-tile__value { font-family: var(--font-heading); font-size: 1.65rem; color: var(--color-purple); font-weight: 700; margin: .25rem 0; }
.stat-tile__sub { font-size: .8rem; color: var(--color-muted); }

.data-table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.data-table th, .data-table td { padding: .6rem .8rem; border-bottom: 1px solid var(--color-border); text-align: left; font-size: .9rem; }
.data-table th { font-family: var(--font-heading); font-weight: 700; color: var(--color-purple); background: var(--color-surface); }

@media (max-width: 720px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; max-height: none; }
  .landing__title { font-size: 2rem; }
}