/* ===== Google Font: Inter ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== Variáveis ===== */
:root {
  --sidebar-w: 248px;
  --sidebar-compact-w: 60px;
  --topbar-h: 56px;
  --radius: 0.45rem;
  --radius-lg: 0.75rem;
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-rgb: 99, 102, 241;
}

/* ===== Tipografia ===== */
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 0.9rem;
}
h1 { font-size: 1.45rem; font-weight: 700; margin-bottom: 1rem; }
h2 { font-size: 1.15rem; font-weight: 600; }
h3 { font-size: 1rem;    font-weight: 600; }

/* ===== Tema escuro ===== */
[data-bs-theme="dark"] {
  --bs-body-bg:              #0f172a;
  --bs-body-color:           #e2e8f0;
  --bs-border-color:         #334155;
  --bs-card-bg:              #1e293b;
  --bs-card-border-color:    #334155;
  --bs-table-border-color:   #334155;
  --bs-table-striped-bg:     rgba(255,255,255,.03);
  --bs-table-hover-bg:       rgba(255,255,255,.05);
  --bs-dropdown-bg:          #1e293b;
  --bs-dropdown-border-color:#334155;
  --kits-surface:            #1e293b;
  --kits-surface-2:          #293548;
  --kits-text-muted:         #94a3b8;
}

/* ===== Tema claro ===== */
[data-bs-theme="light"] {
  --bs-body-bg:    #f1f5f9;
  --bs-body-color: #0f172a;
  --kits-surface:  #ffffff;
  --kits-surface-2:#f8fafc;
  --kits-text-muted: #64748b;
}

/* ===== Cor primária customizada ===== */
.btn-primary, .btn-primary:focus {
  --bs-btn-bg:           var(--primary);
  --bs-btn-border-color: var(--primary);
  --bs-btn-hover-bg:     var(--primary-dark);
  --bs-btn-hover-border-color: var(--primary-dark);
  --bs-btn-active-bg:    var(--primary-dark);
}
.bg-primary { background-color: var(--primary) !important; }
.text-primary { color: var(--primary) !important; }
.badge.bg-primary { background-color: var(--primary) !important; }

/* ===== Sidebar ===== */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 1040;
  transition: transform .25s ease;
}
[data-bs-theme="dark"] .sidebar {
  background: #1e293b;
  border-right: 1px solid #334155;
}
[data-bs-theme="light"] .sidebar {
  background: #ffffff;
  border-right: 1px solid #e2e8f0;
  box-shadow: 2px 0 8px rgba(0,0,0,.06);
}

/* brand */
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: 1.1rem 1.25rem;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid var(--bs-border-color);
  flex-shrink: 0;
}
.sidebar-brand i { font-size: 1.3rem; }

/* nav body */
.sidebar-nav { flex: 1; padding: .6rem 0; }

.sidebar-section {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .9rem 1.25rem .3rem;
  color: var(--kits-text-muted);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .45rem 1rem;
  margin: .05rem .5rem;
  font-size: .855rem;
  font-weight: 500;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background .13s, color .13s;
  color: var(--kits-text-muted);
  white-space: nowrap;
}
.sidebar-link i {
  font-size: 1rem;
  width: 1.2rem;
  text-align: center;
  flex-shrink: 0;
}
.sidebar-link:hover {
  background: rgba(var(--primary-rgb), .1);
  color: var(--primary);
}
.sidebar-link.active {
  background: rgba(var(--primary-rgb), .15);
  color: var(--primary);
  font-weight: 600;
}

/* footer */
.sidebar-footer {
  flex-shrink: 0;
  padding: .6rem 0;
  border-top: 1px solid var(--bs-border-color);
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .3rem 1.25rem;
  font-size: .78rem;
  color: var(--kits-text-muted);
}
.sidebar-user i { font-size: 1rem; }

/* backdrop mobile */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1039;
  backdrop-filter: blur(2px);
}
.sidebar-backdrop.show { display: block; }

/* ===== Sidebar compacta ===== */
.sidebar.compact { width: var(--sidebar-compact-w); }
.sidebar.compact .sidebar-brand { justify-content: center; padding: 1.1rem .5rem; gap: 0; }
.sidebar.compact .sidebar-brand span,
.sidebar.compact .sidebar-link span,
.sidebar.compact .sidebar-section,
.sidebar.compact .sidebar-user span { display: none; }
.sidebar.compact .sidebar-link { justify-content: center; padding: .5rem; margin: .05rem .35rem; }
.sidebar.compact .sidebar-user { justify-content: center; padding: .3rem .5rem; }
.main-wrap.compact { margin-left: var(--sidebar-compact-w); }

/* ===== Layout responsivo ===== */
@media (min-width: 992px) {
  .sidebar { transform: translateX(0) !important; }
  .main-wrap { margin-left: var(--sidebar-w); }
  #sidebar-toggle { display: flex; }
}
@media (max-width: 991.98px) {
  .sidebar { transform: translateX(calc(-1 * var(--sidebar-w))); }
  .sidebar.open { transform: translateX(0); }
  .main-wrap { margin-left: 0; }
  #sidebar-toggle { display: flex; }
}

/* ===== Topbar ===== */
.topbar {
  position: sticky;
  top: 0;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  z-index: 999;
  border-bottom: 1px solid var(--bs-border-color);
}
[data-bs-theme="dark"] .topbar { background: #0f172a; }
[data-bs-theme="light"] .topbar {
  background: #ffffff;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}

#sidebar-toggle {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  padding: .25rem .4rem;
  border-radius: var(--radius);
  line-height: 1;
  color: var(--kits-text-muted);
}
#sidebar-toggle:hover {
  background: rgba(var(--primary-rgb), .1);
  color: var(--primary);
}

#theme-toggle {
  background: none;
  border: 1px solid var(--bs-border-color);
  border-radius: var(--radius);
  padding: .3rem .55rem;
  font-size: .9rem;
  cursor: pointer;
  color: var(--kits-text-muted);
  line-height: 1;
  transition: border-color .15s, color .15s;
}
#theme-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ===== Main wrapper ===== */
.main-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: margin-left .25s ease;
}
.content {
  flex: 1;
  padding: 1.25rem;
}

/* ===== Tabelas ===== */
.table th {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  opacity: .65;
  border-bottom-width: 1px;
}
.table td { vertical-align: middle; font-size: .875rem; }
.table-responsive { border-radius: var(--radius-lg); }

/* ===== Botões ===== */
.btn {
  border-radius: var(--radius);
  font-weight: 500;
  font-size: .855rem;
}
.btn i { vertical-align: -.1em; }
.btn-sm { font-size: .8rem; }

/* ===== Formulários ===== */
.form-control, .form-select {
  border-radius: var(--radius);
  font-size: .875rem;
}
.form-label {
  font-weight: 500;
  font-size: .855rem;
  margin-bottom: .3rem;
}
.form-group { margin-bottom: 1rem; }
.form-group .row { gap: .75rem 0; }

/* ===== Cards ===== */
.card { border-radius: var(--radius-lg); }

/* ===== Page header ===== */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.page-header h1 { margin: 0; }

/* ===== Badges ===== */
.badge { font-weight: 500; letter-spacing: .01em; }

/* ===== Alerts ===== */
.alert { border-radius: var(--radius-lg); font-size: .875rem; }