/* ==========================================================================
   BRIDGEVANTI CRM — App shell & page layout
   Mobile-first: bottom tab bar + center Quick Add. ≥1024px: left sidebar.
   ========================================================================== */

.app { min-height: 100dvh; }

/* ---------- Sidebar (desktop) ---------- */
.sidebar {
  display: none;
  position: fixed; inset: 0 auto 0 0; width: var(--sidebar-w); z-index: 40;
  background: var(--bv-forest-900); color: var(--color-text-inverse);
  flex-direction: column; padding: var(--space-5) var(--space-3) var(--space-4);
  border-right: 1px solid rgba(194, 164, 90, .12);
}
.brand { display: flex; align-items: center; gap: 10px; padding: 0 var(--space-2) var(--space-6); color: inherit; text-decoration: none !important; }
.brand img { width: 40px; height: 40px; object-fit: contain; }
.brand .wordmark { display: grid; line-height: 1; }
.brand .wordmark b { font: var(--weight-black) 17px/1 var(--font-display); letter-spacing: .04em; color: #fff; }
.brand .wordmark small { margin-top: 5px; font: var(--weight-semi) 10px/1 var(--font-body); letter-spacing: .22em; text-transform: uppercase; color: var(--bv-gold-500); }

.nav { display: grid; gap: 2px; }
.nav-label { padding: var(--space-4) var(--space-3) var(--space-2); font: var(--weight-semi) 10px/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: rgba(243, 238, 226, .38); }
.nav a {
  position: relative; display: flex; align-items: center; gap: var(--space-3);
  min-height: 40px; padding: 0 var(--space-3); border-radius: var(--radius-md);
  color: rgba(243, 238, 226, .72); font-size: var(--text-md); font-weight: var(--weight-medium);
  text-decoration: none !important; transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.nav a .icon { color: rgba(243, 238, 226, .5); }
.nav a:hover { background: rgba(255, 255, 255, .05); color: #fff; }
.nav a[aria-current="page"] { background: rgba(194, 164, 90, .12); color: #fff; }
.nav a[aria-current="page"] .icon { color: var(--bv-gold-500); }
.nav a[aria-current="page"]::before { content: ""; position: absolute; left: -12px; top: 9px; bottom: 9px; width: 3px; border-radius: 0 3px 3px 0; background: var(--bv-gold-500); }
.nav a .count { margin-left: auto; background: rgba(194, 164, 90, .18); color: var(--bv-gold-300); }
.nav a .count.is-danger { background: rgba(181, 70, 47, .25); color: #F2B9AC; }

.sidebar-foot { margin-top: auto; display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3); border-radius: var(--radius-md); background: rgba(255, 255, 255, .04); }
.sidebar-foot .avatar { background: var(--bv-gold-500); color: var(--bv-forest-950); border: 0; }
.sidebar-foot .who { display: grid; line-height: 1.25; min-width: 0; }
.sidebar-foot .who b { font-size: var(--text-sm); color: #fff; }
.sidebar-foot .who span { font-size: var(--text-2xs); color: rgba(243, 238, 226, .5); }
.sidebar-foot .btn { margin-left: auto; --btn-fg: rgba(243, 238, 226, .6); }
.sidebar-foot .btn:hover { --btn-bg: rgba(255, 255, 255, .06); --btn-fg: #fff; }

/* ---------- Main + topbar ---------- */
.main { min-width: 0; padding-bottom: calc(var(--bottomnav-h) + env(safe-area-inset-bottom) + var(--space-6)); }
.topbar {
  position: sticky; top: 0; z-index: 30; height: 56px;
  display: flex; align-items: center; gap: var(--space-3); padding: 0 var(--space-4);
  background: rgba(248, 245, 238, .88); backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--color-border-soft);
}
.topbar .mobile-brand { display: flex; align-items: center; gap: 8px; text-decoration: none !important; }
.topbar .mobile-brand img { width: 30px; height: 30px; object-fit: contain; }
.topbar .mobile-brand b { font: var(--weight-black) 15px/1 var(--font-display); letter-spacing: .04em; color: var(--bv-forest-900); }
.topbar .search { display: none; flex: 1; max-width: 520px; }
.topbar .search .input { height: 40px; min-height: 40px; background: var(--color-surface); border-color: var(--color-border); }
.topbar .search .kbd { position: absolute; right: 10px; }
.topbar .actions { margin-left: auto; display: flex; align-items: center; gap: var(--space-2); }
.topbar .topbar-quick { display: none; }

.content { width: 100%; max-width: var(--content-max); margin: 0 auto; padding: var(--space-5) var(--space-4); display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-5); }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--space-3); }
.page-head h1 { font-size: var(--text-2xl); }
.page-head .sub { margin-top: 4px; color: var(--color-text-muted); font-size: var(--text-sm); }

.section-title { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-3); }
.section-title h2 { font-size: var(--text-lg); }
.section-title a { font-size: var(--text-sm); font-weight: var(--weight-semi); }

/* ---------- Mobile bottom nav + Quick Add ---------- */
.bottomnav {
  position: fixed; z-index: 50; left: 0; right: 0; bottom: 0;
  height: calc(var(--bottomnav-h) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom);
  display: grid; grid-template-columns: repeat(5, 1fr); align-items: center;
  background: var(--bv-forest-900); border-top: 1px solid rgba(194, 164, 90, .18);
}
.bottomnav a, .bottomnav button.tab {
  display: grid; justify-items: center; gap: 3px; padding: 6px 0; border: 0; background: none; cursor: pointer;
  color: rgba(243, 238, 226, .6); font: var(--weight-semi) 10.5px/1 var(--font-body); text-decoration: none !important;
  -webkit-tap-highlight-color: transparent; min-height: var(--tap-min);
}
.bottomnav a .icon, .bottomnav .tab .icon { width: 22px; height: 22px; }
.bottomnav a[aria-current="page"] { color: #fff; }
.bottomnav a[aria-current="page"] .icon { color: var(--bv-gold-500); }
.bottomnav a .badge-dot { position: relative; }
.bottomnav a .badge-dot::after { content: ""; position: absolute; top: -1px; right: -3px; width: 8px; height: 8px; border-radius: 50%; background: #D9654C; border: 2px solid var(--bv-forest-900); }
.fab {
  justify-self: center; width: 56px; height: 56px; margin-top: -22px; border-radius: 18px; border: 0; cursor: pointer;
  display: grid; place-items: center; background: var(--bv-gold-500); color: var(--bv-forest-950);
  box-shadow: 0 8px 20px -6px rgba(194, 164, 90, .7), 0 0 0 4px var(--bv-forest-900);
  -webkit-tap-highlight-color: transparent;
}
.fab .icon { width: 26px; height: 26px; stroke-width: 2.25; }
.fab:active { transform: scale(.96); }

/* Quick-action speed dial above FAB (mobile) */
.quick-menu { display: grid; gap: var(--space-2); }
.quick-menu button {
  display: flex; align-items: center; gap: var(--space-3); width: 100%; min-height: 56px; padding: 0 var(--space-4);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); cursor: pointer;
  font: var(--weight-semi) var(--text-lg)/1.2 var(--font-body); color: var(--color-text); text-align: left;
}
.quick-menu button .qi { width: 36px; height: 36px; border-radius: var(--radius-md); display: grid; place-items: center; background: var(--bv-cream-200); color: var(--bv-forest-700); flex: none; }
.quick-menu button small { display: block; font-size: var(--text-xs); font-weight: var(--weight-regular); color: var(--color-text-muted); margin-top: 2px; }

/* ---------- Grid helpers ---------- */
.grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-4); }
.kpis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.kpis > .stat { border-right: 1px solid var(--color-border-soft); border-bottom: 1px solid var(--color-border-soft); }
.kpis > .stat:nth-child(2n) { border-right: 0; }
.kpis > .stat:nth-last-child(-n+2) { border-bottom: 0; }
.targets { display: grid; gap: var(--space-3); }
.dash-cols { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-5); }

/* Mobile inputs: 16px to prevent iOS zoom */
@media (max-width: 767px) {
  .input, .select, .textarea { font-size: 16px; min-height: 48px; }
  .chip { min-height: 40px; font-size: var(--text-md); }
  .btn { min-height: 44px; }
  .row { padding: var(--space-3) var(--space-4); }
  .card-header, .card-body { padding-left: var(--space-4); padding-right: var(--space-4); }
  .stat { padding: var(--space-4); }
  .stat .stat-value { font-size: var(--text-2xl); }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid.keep-2 { grid-template-columns: 1fr 1fr; gap: var(--space-3); }
  .hide-mobile { display: none !important; }
  .toast-stack { left: var(--space-4); right: var(--space-4); bottom: calc(var(--bottomnav-h) + var(--space-4) + env(safe-area-inset-bottom)); }
}

@media (min-width: 768px) {
  .content { padding: var(--space-6); gap: var(--space-6); }
  .kpis { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .kpis > .stat:nth-child(2n) { border-right: 1px solid var(--color-border-soft); }
  .kpis > .stat:nth-child(4n) { border-right: 0; }
  .kpis > .stat:nth-last-child(-n+2) { border-bottom: 1px solid var(--color-border-soft); }
  .kpis > .stat:nth-last-child(-n+4) { border-bottom: 0; }
  .targets { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
  .topbar .search { display: block; }
  .page-head h1 { font-size: var(--text-3xl); }
  .show-mobile { display: none !important; }
}

@media (min-width: 1024px) {
  .sidebar { display: flex; }
  .main { margin-left: var(--sidebar-w); padding-bottom: var(--space-10); }
  .topbar { height: var(--topbar-h); padding: 0 var(--space-6); }
  .topbar .mobile-brand { display: none; }
  .topbar .topbar-quick { display: inline-flex; }
  .bottomnav { display: none; }
  .content { padding: var(--space-8); }
  .dash-cols { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); align-items: start; }
}