/* ════════════════════════════════════════════════════════════════
   GESTIBAR — DÉMO APP (fausse application cliquable)
   ════════════════════════════════════════════════════════════════ */

.demo-app {
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
}

.demo-app__sidebar {
  background: var(--gb-sidebar);
  width: var(--sb-w);
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  height: 100dvh;
  z-index: 100;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.demo-app__logo {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.demo-app__gem {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
}

.demo-app__brand-name {
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.demo-app__brand-sub {
  font-size: .6rem;
  color: var(--accent);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.demo-app__nav {
  flex: 1;
  padding: 8px 0;
}

.demo-app__nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 20px;
  border: none;
  border-left: 3px solid transparent;
  background: transparent;
  color: var(--text-dim);
  font-family: var(--f-body);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: background .15s, color .15s, border-color .15s;
  min-height: 44px;
}

.demo-app__nav-link:hover {
  background: rgba(255, 255, 255, .04);
  color: var(--text);
}

.demo-app__nav-link.is-active {
  background: var(--accent-weak);
  color: var(--text);
  border-left-color: var(--accent);
}

.demo-app__nav-icon {
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.demo-app__sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
}

.demo-app__bar-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .78rem;
  color: var(--text-dim);
}

.demo-app__bar-chip strong {
  display: block;
  color: var(--text);
  font-size: .82rem;
}

.demo-app__main {
  flex: 1;
  margin-left: var(--sb-w);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}

.demo-app__topbar {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--gb-sidebar);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.demo-app__content {
  flex: 1;
  padding: 24px;
  padding-bottom: 24px;
}

.demo-app__screen {
  display: none;
}

.demo-app__screen.is-active {
  display: block;
}

.demo-app__page-title {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0 0 4px;
}

.demo-app__page-sub {
  font-size: .8rem;
  color: var(--text-dim);
  margin: 0 0 20px;
}

.demo-app__kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.demo-app__kpi {
  padding: 16px;
}

.demo-app__kpi-label {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-faint);
  margin-bottom: 6px;
}

.demo-app__kpi-value {
  font-family: var(--f-num);
  font-size: 1.5rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.demo-app__kpi-value--cyan { color: var(--secondary); }
.demo-app__kpi-value--warn { color: var(--warn); }
.demo-app__kpi-value--err { color: var(--err); }

.demo-app__alert {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  background: var(--err-weak);
  border: 1px solid rgba(255, 107, 107, .2);
  border-radius: var(--r-sm);
  margin-bottom: 20px;
  font-size: .85rem;
}

.demo-app__alert--info {
  background: rgba(47, 214, 224, .1);
  border-color: rgba(47, 214, 224, .2);
}

.demo-app__table-wrap {
  overflow-x: auto;
  border-radius: 0 0 var(--r-lg) var(--r-lg);
}

.demo-app__table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}

.demo-app__table th {
  text-align: left;
  padding: 10px 14px;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-faint);
  background: rgba(255, 255, 255, .04);
  border-bottom: 1px solid var(--border);
  font-weight: 500;
}

.demo-app__table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, .03);
  color: var(--text-dim);
  vertical-align: middle;
}

.demo-app__table td.num {
  text-align: right;
  font-family: var(--f-num);
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.demo-app__table tr:hover td {
  background: rgba(255, 255, 255, .025);
}

.demo-app__card-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: .9rem;
}

.demo-app__card-body { padding: 16px 18px; }

.demo-app__tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.demo-app__tab {
  padding: 10px 18px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-family: var(--f-body);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  min-height: 44px;
  transition: color .15s, border-color .15s;
}

.demo-app__tab:hover { color: var(--text); }

.demo-app__tab.is-active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.demo-app__subscreen { display: none; }
.demo-app__subscreen.is-active { display: block; }

.demo-app__cocktail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.demo-app__cocktail-card { padding: 18px; }

.demo-app__cocktail-name {
  font-weight: 600;
  margin: 0 0 8px;
  font-size: 1rem;
}

.demo-app__cocktail-meta {
  font-size: .78rem;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.demo-app__cocktail-cost {
  font-family: var(--f-num);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--secondary);
}

.demo-app__progress {
  height: 6px;
  background: rgba(255, 255, 255, .06);
  border-radius: var(--r-sm);
  overflow: hidden;
  margin-top: 8px;
}

.demo-app__progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: var(--r-sm);
}

.demo-app__cta-banner {
  margin-top: 24px;
  padding: 20px;
  text-align: center;
  background: var(--accent-weak);
  border: 1px solid rgba(46, 139, 255, .2);
  border-radius: var(--r-lg);
}

.demo-app__cta-banner p {
  margin: 0 0 14px;
  color: var(--text-dim);
  font-size: .9rem;
}

/* Mobile tab bar */
.demo-app__mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  align-items: stretch;
  justify-content: space-around;
  padding: 0 4px env(safe-area-inset-bottom, 0);
  background: var(--gb-sidebar);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, .18);
}

.demo-app__mobile-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 56px;
  padding: 6px 4px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-size: .65rem;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--f-body);
}

.demo-app__mobile-item.is-active { color: var(--accent); }

.demo-app__mobile-item--fab {
  position: relative;
}

.demo-app__fab {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-top: -12px;
  border: none;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: 0 4px 14px rgba(46, 139, 255, .35);
  font-size: 1.2rem;
  cursor: default;
  opacity: .85;
}

/* More sheet */
.demo-app__sheet-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 300;
}

.demo-app__sheet-overlay.is-open { display: block; }

.demo-app__sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 301;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  max-height: 70vh;
  transform: translateY(100%);
  transition: transform .25s;
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.demo-app__sheet.is-open { transform: translateY(0); }

.demo-app__sheet-handle {
  width: 40px;
  height: 4px;
  background: var(--border-strong);
  border-radius: 2px;
  margin: 12px auto;
}

.demo-app__sheet-title {
  padding: 0 20px 12px;
  font-weight: 600;
  font-size: .95rem;
  border-bottom: 1px solid var(--border);
}

.demo-app__sheet-link {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 20px;
  border: none;
  background: transparent;
  color: var(--text);
  font-family: var(--f-body);
  font-size: .9rem;
  cursor: pointer;
  text-align: left;
  min-height: 48px;
  border-bottom: 1px solid var(--border);
}

.demo-app__sheet-link:hover,
.demo-app__sheet-link.is-active {
  background: var(--accent-weak);
}

@media (max-width: 1199.98px) {
  .demo-app__sidebar { display: none; }
  .demo-app__main { margin-left: 0; }
  .demo-app__topbar { display: flex; }
  .demo-app__mobile-bar { display: flex; }
  .demo-app__content {
    padding: 16px;
    padding-bottom: calc(72px + env(safe-area-inset-bottom, 0));
  }
}

@media (min-width: 1200px) {
  .demo-app__mobile-bar,
  .demo-app__sheet-overlay,
  .demo-app__sheet { display: none !important; }
}