/* ================================================================
   AtendePRO — Shell CSS
   AppShell · Sidebar · Topbar · MobileBottomBar
   Importar APÓS design-system.css
   ================================================================ */

/* ── Variáveis do shell ── */
:root {
  --sidebar-w:      252px;
  --topbar-h:       58px;
  --mobile-nav-h:   62px;
  --sidebar-collapsed-w: 0px;
}

/* ================================================================
   APP SHELL
   ================================================================ */
.app-shell {
  display: flex;
  min-height: 100vh;
  background: var(--bg);
  position: relative;
}

/* ================================================================
   SIDEBAR
   ================================================================ */
.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: rgba(14, 14, 15, 0.96);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-right: 1px solid rgba(255, 193, 7, 0.055);
  display: flex;
  flex-direction: column;
  z-index: 40;
  transition: transform var(--t-slow);
  overflow: hidden;
}

/* Linha de brilho sutil na borda direita */
.sidebar::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(255, 193, 7, 0.08) 30%,
    rgba(255, 193, 7, 0.08) 70%,
    transparent 100%
  );
  pointer-events: none;
}

/* ── Header da sidebar ── */
.sidebar-header {
  padding: 22px 18px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 4px;
  text-decoration: none;
}

.sidebar-brand-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.sidebar-brand-name {
  font-family: var(--font-display);
  font-size: 23px;
  letter-spacing: 2.5px;
  color: var(--txt);
  line-height: 1;
}

.sidebar-brand-name em {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: normal;
}

.sidebar-tagline {
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--txt-3);
  padding-left: 43px;
  line-height: 1;
}

/* ── Navegação ── */
.sidebar-nav {
  flex: 1;
  padding: 12px 10px;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Grupo de nav */
.nav-group {
  margin-bottom: 24px;
}

.nav-group-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--txt-3);
  padding: 0 10px 8px;
  display: block;
  user-select: none;
}

/* Item de nav */
.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--r);
  border: 1px solid transparent;
  background: transparent;
  color: var(--txt-2);
  font-size: 13px;
  font-weight: 400;
  text-align: left;
  cursor: pointer;
  transition:
    background var(--t),
    border-color var(--t),
    color var(--t);
  margin-bottom: 2px;
  user-select: none;
}

/* Wrapper das duas linhas (label + descricao) */
.nav-item-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  gap: 2px;
}
.nav-item-desc {
  font-size: 10.5px;
  color: var(--txt-3);
  line-height: 1.3;
  font-weight: 400;
  letter-spacing: 0.1px;
  white-space: normal;
  text-overflow: clip;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.nav-item.active .nav-item-desc { color: var(--txt-2); }
.nav-item:hover .nav-item-desc { color: var(--txt-2); }

/* Indicador esquerdo (ativo) */
.nav-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 0%;
  background: var(--gold);
  border-radius: 0 2px 2px 0;
  transition: height var(--t-slow);
}

/* Ícone */
.nav-item i {
  font-size: 18px;
  color: var(--txt-3);
  flex-shrink: 0;
  transition: color var(--t);
  width: 20px;
  text-align: center;
}

/* Label (primeira linha) */
.nav-item-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Badge numérico (01, 02…) */
.nav-item-num {
  font-size: 9px;
  letter-spacing: 0.5px;
  color: var(--txt-3);
  font-weight: 500;
  flex-shrink: 0;
  transition: color var(--t);
}

/* ── Hover ── */
.nav-item:hover {
  background: rgba(255, 255, 255, 0.035);
  color: var(--txt);
}
.nav-item:hover i { color: var(--txt-2); }

/* ── Ativo ── */
.nav-item.active {
  background: var(--gold-glass);
  border-color: rgba(255, 193, 7, 0.14);
  color: var(--txt);
  font-weight: 500;
}
.nav-item.active::before { height: 60%; }
.nav-item.active i       { color: var(--gold); }
.nav-item.active .nav-item-num { color: var(--gold); }

/* Divisor entre grupos */
.nav-divider {
  height: 1px;
  background: var(--border);
  margin: 8px 10px 16px;
}

/* ── Footer da sidebar ── */
.sidebar-footer {
  padding: 12px 10px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* Chip do usuário */
.sidebar-user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
  margin-bottom: 8px;
}

.sidebar-user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 13px;
  color: #0a0a0a;
  flex-shrink: 0;
  letter-spacing: 0;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--txt);
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-user-role {
  font-size: 10px;
  color: var(--txt-3);
  margin-top: 1px;
}

/* Botões do footer */
.sidebar-footer-actions {
  display: flex;
  gap: 6px;
}

.sidebar-foot-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 6px 8px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--txt-3);
  font-size: 11px;
  transition: all var(--t);
  cursor: pointer;
  font-family: inherit;
}
.sidebar-foot-btn i { font-size: 14px; }
.sidebar-foot-btn:hover {
  border-color: var(--gold-border);
  color: var(--txt);
  background: var(--gold-glass);
}
.sidebar-foot-btn.danger:hover {
  border-color: var(--danger-bdr);
  color: var(--danger-txt);
  background: var(--danger-bg);
}

/* ── Overlay (mobile) ── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.68);
  z-index: 39;
  backdrop-filter: var(--blur-xs);
  -webkit-backdrop-filter: var(--blur-xs);
  opacity: 0;
  transition: opacity var(--t-slow);
}
.sidebar-overlay.open {
  display: block;
  opacity: 1;
}

/* ================================================================
   TOPBAR
   ================================================================ */
.main-area {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--topbar-h);
  background: rgba(13, 13, 14, 0.90);
  backdrop-filter: var(--blur-sm);
  -webkit-backdrop-filter: var(--blur-sm);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  gap: 16px;
  flex-shrink: 0;
}

/* Lado esquerdo */
.topbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

/* Hamburger (mobile only) */
.topbar-hamburger {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-2);
  background: transparent;
  color: var(--txt-2);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--t);
}
.topbar-hamburger i { font-size: 19px; }
.topbar-hamburger:hover {
  border-color: var(--gold-border);
  color: var(--txt);
  background: var(--gold-glass);
}

/* Título da topbar */
.topbar-title {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 1.8px;
  color: var(--txt);
  font-weight: 400;
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Lado direito */
.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Status da clínica */
.topbar-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  background: transparent;
  font-size: 11px;
  color: var(--txt-3);
}
.topbar-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4caf50;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(76, 175, 80, 0.4);
  animation: ap-pulse 2.5s infinite;
}

/* Avatar da topbar */
.topbar-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 12px;
  color: #0a0a0a;
  flex-shrink: 0;
  cursor: default;
  box-shadow: 0 2px 8px rgba(183, 83, 34, 0.25);
}

/* ================================================================
   PAGE CONTENT
   ================================================================ */
.page-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.page-wrap {
  padding: 36px 36px 80px;
  max-width: none;
  width: 100%;
}

/* ================================================================
   MOBILE BOTTOM BAR
   ================================================================ */
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 38;
  background: rgba(12, 12, 13, 0.97);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border-top: 1px solid var(--border);

  /* Safe area para iPhones com notch/home indicator */
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.mobile-nav-inner {
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  padding: 6px 0;
}

/* Botão de nav mobile */
.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 6px 8px;
  border-radius: var(--r);
  color: var(--txt-3);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  transition: color var(--t);
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  min-width: 52px;
  -webkit-tap-highlight-color: transparent;
}

.mobile-nav-item i {
  font-size: 22px;
  transition: transform var(--t-fast);
}

.mobile-nav-item:active i {
  transform: scale(0.88);
}

/* Estado ativo */
.mobile-nav-item.active {
  color: var(--gold);
}

/* Indicador de ativo (ponto abaixo do ícone) */
.mobile-nav-item.active::after {
  content: '';
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
  margin-top: -2px;
}

/* ================================================================
   RESPONSIVIDADE
   ================================================================ */

/* Tablet grande */
@media (max-width: 1024px) {
  :root { --sidebar-w: 228px; }
  .page-wrap { padding: 28px 28px 80px; }
}

/* Tablet / Mobile */
@media (max-width: 768px) {
  /* Sidebar desliza para fora */
  .sidebar {
    transform: translateX(-100%);
    box-shadow: none;
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.6);
  }

  /* Conteúdo ocupa tudo */
  .main-area { margin-left: 0; }

  /* Topbar ajustada */
  .topbar { padding: 0 16px; }
  .topbar-hamburger { display: flex; }
  .topbar-status { display: none; }

  /* Mobile nav visível */
  .mobile-nav { display: block; }

  /* Conteúdo não fica embaixo da mobile nav + FAB */
  .page-content { padding-bottom: var(--mobile-nav-h); }
  /* 100px = mobile-nav(62) + FAB(50) + gap — garante que o FAB não cobre conteúdo */
  .page-wrap { padding: 20px 16px 120px; }
}

/* iPhone SE / pequenos */
@media (max-width: 375px) {
  .topbar { padding: 0 12px; gap: 10px; }
  .topbar-title { font-size: 14px; }
  .page-wrap { padding: 16px 12px 120px; }
  .mobile-nav-item { min-width: 44px; font-size: 8px; }
  .mobile-nav-item i { font-size: 20px; }
}

/* Tablet largo — sidebar mais generosa */
@media (min-width: 769px) and (max-width: 1024px) {
  .page-wrap { padding: 28px 28px 80px; }
}

/* Ultrawide — limitar largura máxima do conteúdo */
@media (min-width: 1600px) {
  .main-area { max-width: calc(100vw - var(--sidebar-w)); }
}