/* l.css — Layout | Luz da Lua v1.0 */

/* ============================
   APP SHELL
   ============================ */
.app-shell {
  display: flex;
  min-height: 100vh;
  background: var(--bg0);
}

/* ============================
   SIDEBAR
   ============================ */
.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-bdr);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: var(--z-above);
  transition: transform var(--t-slow);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-5);
  border-bottom: 1px solid var(--sidebar-bdr);
  text-decoration: none;
}
.sidebar-brand:hover { text-decoration: none; }
.sidebar-brand-name {
  font-family: var(--f-serif);
  font-size: .9375rem;
  font-weight: 600;
  color: var(--tx1);
  line-height: 1.2;
}
.sidebar-brand-sub {
  font-size: .6875rem;
  color: var(--tx3);
  margin-top: 1px;
}

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

.sidebar-nav {
  flex: 1;
  padding: var(--sp-4) 0;
}

.nav-section-title {
  padding: var(--sp-3) var(--sp-5) var(--sp-2);
  font-size: .6875rem;
  font-weight: 600;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 10px var(--sp-5);
  font-size: .875rem;
  font-weight: 500;
  color: var(--tx2);
  text-decoration: none;
  transition: background var(--t-fast), color var(--t-fast);
  border-left: 2px solid transparent;
  cursor: pointer;
  background: none;
  border-top: none;
  border-right: none;
  border-bottom: none;
  width: 100%;
  font-family: var(--f-sans);
}
.nav-link svg { flex-shrink: 0; }
.nav-link:hover { background: var(--sur1); color: var(--tx1); text-decoration: none; }
.nav-link.active { color: var(--royal-l); background: var(--royal-bg); border-left-color: var(--royal); }

.sidebar-footer {
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--sidebar-bdr);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background var(--t-fast);
}
.sidebar-user:hover { background: var(--sur1); }
.sidebar-user-info { flex: 1; min-width: 0; }
.sidebar-user-email { font-size: .75rem; color: var(--tx3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-role  { font-size: .7rem; color: var(--tx3); }

/* Theme toggle in sidebar */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-2);
  font-size: .8125rem;
  color: var(--tx3);
}
.theme-toggle-btn {
  width: 40px;
  height: 22px;
  border-radius: var(--r-full);
  background: var(--sur2);
  border: 1px solid var(--bdr2);
  position: relative;
  cursor: pointer;
  transition: background var(--t-fast);
}
.theme-toggle-btn::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--tx3);
  transition: transform var(--t-base), background var(--t-base);
}
[data-theme="clean"] .theme-toggle-btn { background: var(--royal-bg); }
[data-theme="clean"] .theme-toggle-btn::after { transform: translateX(18px); background: var(--royal); }

/* ============================
   MAIN CONTENT
   ============================ */
.main-content {
  flex: 1;
  /* min-width:0 é o que impede o "site inteiro deslizar pro lado": sem ele um
     flex item não encolhe abaixo do conteúdo, então uma timeline/calendário
     largo empurra a página toda em vez de rolar no seu próprio contêiner. */
  min-width: 0;
  margin-left: 240px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================
   TOPBAR
   ============================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-above);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--sp-6);
  height: 56px;
  background: var(--bg0);
  border-bottom: 1px solid var(--bdr);
  gap: var(--sp-4);
}
.topbar-left  { display: flex; align-items: center; gap: var(--sp-3); flex: 1; }
.topbar-right { display: flex; align-items: center; gap: var(--sp-2); }

.page-title {
  font-family: var(--f-serif);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--tx1);
}

.hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  color: var(--tx2);
  cursor: pointer;
  border-radius: var(--r-md);
}
.hamburger:hover { background: var(--sur1); }

/* ============================
   PAGE BODY
   ============================ */
.page-body {
  flex: 1;
  padding: var(--sp-6);
}

/* ============================
   TOOLBAR (filters row)
   ============================ */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-5);
}
.toolbar-left  { display: flex; align-items: center; gap: var(--sp-3); flex: 1; flex-wrap: wrap; }
.toolbar-right { display: flex; align-items: center; gap: var(--sp-2); }

/* ============================
   GRID HELPERS
   ============================ */
.g2   { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); }
.g3   { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
.g4   { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
.g2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: var(--sp-4); }
.g3-1 { display: grid; grid-template-columns: 3fr 1fr; gap: var(--sp-4); }
.g1-2 { display: grid; grid-template-columns: 1fr 2fr; gap: var(--sp-4); }

.stack { display: flex; flex-direction: column; gap: var(--sp-4); }
.row   { display: flex; gap: var(--sp-4); align-items: center; }
.row-between { display: flex; justify-content: space-between; align-items: center; }

/* ============================
   PANEL (section wrapper)
   ============================ */
.panel {
  background: var(--bg1);
  border: 1px solid var(--bdr);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--bdr);
}
.panel-title {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--tx1);
}
.panel-body { padding: var(--sp-5); }
.panel-body-flush { padding: 0; }
.panel-footer {
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--bdr);
  background: var(--sur0);
}

/* ============================
   DRAWER (mobile sidebar)
   ============================ */
.drawer-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: calc(var(--z-drawer) - 1);
}
.drawer-backdrop.open { display: block; }

/* ============================
   LOGIN LAYOUT
   ============================ */
.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg0);
  padding: var(--sp-4);
}
.auth-card {
  background: var(--bg1);
  border: 1px solid var(--bdr);
  border-radius: var(--r-xl);
  padding: var(--sp-10) var(--sp-8);
  width: 100%;
  max-width: 420px;
  box-shadow: var(--sh-lg);
}
.auth-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-8);
  text-align: center;
}
.auth-brand {
  font-family: var(--f-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--tx1);
}
.auth-tagline { font-size: .875rem; color: var(--tx3); }

/* ============================
   LANDING LAYOUT
   ============================ */
.landing-nav {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--bdr);
  z-index: var(--z-above);
  padding: 0 var(--sp-8);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
[data-theme="dark"] .landing-nav {
  background: rgba(7,12,18,.85);
}

.landing-hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.landing-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.landing-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7,12,18,.85) 0%, rgba(26,58,107,.5) 100%);
  z-index: 1;
}
[data-theme="clean"] .landing-hero-overlay {
  background: linear-gradient(135deg, rgba(7,12,18,.75) 0%, rgba(26,58,107,.4) 100%);
}
.landing-hero-content {
  position: relative;
  z-index: 2;
  padding: 0 var(--sp-8);
  max-width: 640px;
}

.landing-section { padding: var(--sp-16) var(--sp-8); }
.landing-section-inner { max-width: 1100px; margin: 0 auto; }
.landing-section-title {
  font-family: var(--f-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--tx1);
  margin-bottom: var(--sp-4);
  text-align: center;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}
.stat-item {
  text-align: center;
  padding: var(--sp-5);
  background: var(--bg1);
  border: 1px solid var(--bdr);
  border-radius: var(--r-lg);
}
.stat-value {
  font-family: var(--f-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat-label { font-size: .875rem; color: var(--tx2); margin-top: var(--sp-2); }

.room-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
.room-card {
  background: var(--bg1);
  border: 1px solid var(--bdr);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.room-card:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.room-card-img { width: 100%; height: 200px; object-fit: cover; }
.room-card-body { padding: var(--sp-5); }
.room-card-name {
  font-family: var(--f-serif);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--tx1);
  margin-bottom: var(--sp-2);
}
.room-card-price {
  font-family: var(--f-serif);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--gold);
}

.steps-list { display: flex; flex-direction: column; gap: var(--sp-5); max-width: 600px; margin: 0 auto; }
.step-item { display: flex; gap: var(--sp-4); }
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--royal-bg);
  border: 2px solid var(--royal-bdr);
  color: var(--royal-l);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-body .step-title { font-weight: 600; color: var(--tx1); margin-bottom: 4px; }
.step-body .step-desc  { font-size: .875rem; color: var(--tx2); }

.landing-footer {
  background: var(--bg1);
  border-top: 1px solid var(--bdr);
  padding: var(--sp-8);
  text-align: center;
  color: var(--tx3);
  font-size: .875rem;
}

/* CTA button landing */
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 14px 32px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: var(--r-full);
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: opacity var(--t-fast), transform var(--t-fast);
  box-shadow: 0 4px 20px rgba(37,211,102,.3);
}
.btn-cta:hover { opacity: .9; transform: translateY(-2px); text-decoration: none; color: #fff; }

.btn-royal-lg {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 14px 32px;
  background: var(--royal);
  color: #fff;
  border: none;
  border-radius: var(--r-full);
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--t-fast), transform var(--t-fast);
  box-shadow: 0 4px 20px rgba(45,107,228,.3);
}
.btn-royal-lg:hover { background: var(--royal-l); transform: translateY(-2px); text-decoration: none; color: #fff; }

/* ============================
   RESPONSIVE — Mobile
   ============================ */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: var(--z-drawer);
  }
  .sidebar.open { transform: translateX(0); }

  .main-content { margin-left: 0; }

  .hamburger { display: flex; }

  .topbar { padding: 0 var(--sp-4); }
  /* overflow-x:clip = rede de proteção: corta qualquer estouro horizontal sem
     virar contêiner de rolagem (não quebra position:sticky como overflow:hidden
     faria). A tela rola só na vertical; o que é largo de propósito (timeline,
     calendário, tabelas) rola dentro do próprio componente. */
  .page-body { padding: var(--sp-4); overflow-x: clip; }

  /* Touch targets — alvos de toque confortáveis no celular. Botões densos de
     tabela (.btn-sm) ficam em 36px para não estourar a altura das linhas. */
  .btn { min-height: 44px; }
  .btn-sm { min-height: 36px; }
  .nav-link { min-height: 44px; }

  .g2, .g3, .g4, .g2-1, .g3-1, .g1-2 { grid-template-columns: 1fr; }

  .stat-grid  { grid-template-columns: repeat(2, 1fr); }
  .room-grid  { grid-template-columns: 1fr; }

  .landing-section { padding: var(--sp-10) var(--sp-4); }
  .landing-hero-content { padding: 0 var(--sp-4); }
  .landing-nav { padding: 0 var(--sp-4); }
  .landing-footer { padding: var(--sp-6) var(--sp-4); }

  .auth-card { padding: var(--sp-8) var(--sp-5); }

  .toolbar { flex-direction: column; align-items: stretch; }
  .toolbar-left { flex-direction: column; }

  .slideover { width: 100%; }
}

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .g4 { grid-template-columns: 1fr 1fr; }
}