/* ccm-salesapp v0.1.0 base styles — mirrors ccm-complianceapp token pattern.
   Full polish + dark mode + responsive drawer come in later phases. */

:root {
  --bg:           #f5f6f8;
  --surface:     #ffffff;
  --surface-alt: #f0f2f5;
  --text:        #1a2233;
  --muted:       #5e6b81;
  --border:      #d6dce5;
  --accent:      #1f4f8b;       /* CCM navy */
  --accent-soft: #e0eaf5;
  --warn:        #965f00;
  --warn-soft:   #fff5e0;
  --ok:          #1b5e20;
  --ok-soft:     #e3f2e6;
  --danger:      #b91c1c;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 0.9em; }

h1, h2, h3 { line-height: 1.25; letter-spacing: -0.01em; margin: 0 0 0.5rem; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1.0rem; }
.lede, .page-lede { color: var(--muted); margin-bottom: 1rem; }

/* ─── Signed-in layout (full-width header nav + main) ────────────────────────
   Header-tab navigation (mirrors the Salesforce Lightning app) keeps the full
   viewport width available for data tables and detail screens. */
.layout-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.appbar {
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 1.5rem;
  min-height: 52px;
  flex-wrap: wrap;
}
.appbar-brand .brand-link { color: #fff; font-size: 1.05rem; white-space: nowrap; }
.appbar-brand .brand-link:hover { text-decoration: none; opacity: 0.9; }

.appnav { display: flex; align-items: stretch; gap: 0.25rem; flex: 1; flex-wrap: wrap; }
.nav-tab {
  display: inline-flex; align-items: center;
  padding: 0 0.9rem; height: 52px;
  color: rgba(255,255,255,0.85); font-weight: 500;
  border-bottom: 3px solid transparent;
}
.nav-tab:hover { color: #fff; background: rgba(255,255,255,0.08); text-decoration: none; }
.nav-tab.active { color: #fff; border-bottom-color: #fff; background: rgba(255,255,255,0.10); }

.appbar-user { display: flex; align-items: center; gap: 0.75rem; white-space: nowrap; }
.appbar-user .user-name { font-weight: 500; color: #fff; }
.appbar-user .user-action { font-size: 0.9em; color: rgba(255,255,255,0.85); }
.appbar-user .user-action:hover { color: #fff; }

.main { padding: 1.5rem 2rem; min-width: 0; flex: 1; }

/* ─── Anonymous layout ───────────────────────────────────────────────────── */
.layout-public { min-height: 100vh; display: flex; flex-direction: column; }
.public-topbar { background: var(--surface); border-bottom: 1px solid var(--border);
                 padding: 0.75rem 1.5rem; display: flex; justify-content: space-between; align-items: center; }
.public-topbar .brand { color: var(--accent); }
.public-main { flex: 1; display: flex; align-items: center; justify-content: center; padding: 2rem; }

.hero {
  text-align: center; max-width: 480px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 2.5rem 2rem;
}
.hero h1 { font-size: 2rem; color: var(--accent); }
.hero .lede { color: var(--muted); margin: 0.5rem 0 1.5rem; }
.hero-foot { color: var(--muted); margin-top: 1.5rem; }

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-block; padding: 0.6rem 1.2rem; border-radius: 6px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  font-weight: 500; cursor: pointer; text-decoration: none;
}
.btn:hover { background: var(--surface-alt); text-decoration: none; }
.btn-primary {
  background: var(--accent); color: #fff; border-color: var(--accent);
}
.btn-primary:hover { background: #163966; color: #fff; }

/* ─── Page header + cards ────────────────────────────────────────────────── */
.page-header { margin-bottom: 1.5rem; }
.card-grid {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.card {
  display: block; padding: 1.25rem; background: var(--surface);
  border: 1px solid var(--border); border-radius: 10px;
  color: var(--text);
}
.card:hover { border-color: var(--accent); text-decoration: none; }
.card h3 { color: var(--accent); margin-bottom: 0.5rem; }
.card p  { color: var(--muted); margin: 0; }

/* ─── Banners ────────────────────────────────────────────────────────────── */
.banner {
  border-radius: 8px; padding: 0.85rem 1rem; border: 1px solid var(--border);
  background: var(--surface); margin-bottom: 1.5rem;
}
.banner-warn { background: var(--warn-soft); border-color: var(--warn); color: var(--warn); }
.banner-ok   { background: var(--ok-soft);   border-color: var(--ok);   color: var(--ok); }

/* ─── Empty state + error ────────────────────────────────────────────────── */
.empty-state {
  background: var(--surface); border: 1px dashed var(--border); border-radius: 10px;
  padding: 2.5rem 1.5rem; text-align: center; color: var(--muted);
}
.empty-state h2 { color: var(--text); margin-bottom: 0.5rem; }
.empty-state p { margin: 0.4rem 0; }

.error-page { text-align: center; padding: 3rem 1rem; }
.error-code { font-size: 3rem; color: var(--accent); font-weight: 700; margin: 0; }

/* ─── Mobile fallback (basic) ────────────────────────────────────────────── */
@media (max-width: 720px) {
  .appbar { padding: 0.5rem 1rem; gap: 0.5rem; }
  .appbar-brand { order: 1; }
  .appbar-user { order: 2; margin-left: auto; }
  .appnav { order: 3; flex-basis: 100%; gap: 2px; }
  .nav-tab { height: 40px; padding: 0 0.6rem; border-bottom-width: 2px; }
  .main { padding: 1rem; }
}