/* ============================================================
   admin.css — Painel Administrativo Salão Bela
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:    #6366f1;
  --primary-dk: #4f46e5;
  --green:      #10b981;
  --red:        #ef4444;
  --blue:       #3b82f6;
  --amber:      #f59e0b;
  --purple:     #8b5cf6;
  --bg:         #f8f7f4;
  --surface:    #ffffff;
  --border:     #e5e4df;
  --text:       #1c1c1a;
  --text-muted: #6b6b68;
  --sidebar-w:  240px;
  --radius:     10px;
  --shadow:     0 1px 3px rgba(0,0,0,.08);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

/* ─── Layout ──────────────────────────────────────────────── */
.layout { display: flex; min-height: 100vh; }

/* ─── Sidebar ─────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
  transition: transform .25s;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 16px;
  border-bottom: 1px solid var(--border);
}
.logo-icon { font-size: 28px; }
.sidebar-title { font-size: 15px; font-weight: 600; }
.sidebar-sub { font-size: 11px; color: var(--text-muted); }

.sidebar-nav { list-style: none; padding: 12px 8px; flex: 1; overflow-y: auto; }
.sidebar-nav li a {
  display: block;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13.5px;
  transition: background .15s, color .15s;
}
.sidebar-nav li a:hover { background: var(--bg); color: var(--text); }
.sidebar-nav li.active a { background: #eef2ff; color: var(--primary); font-weight: 500; }

.sidebar-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-top: 1px solid var(--border);
}
.admin-info strong { display: block; font-size: 13px; }
.admin-info small  { color: var(--text-muted); font-size: 11px; }
.btn-logout { font-size: 18px; text-decoration: none; opacity: .6; transition: opacity .15s; }
.btn-logout:hover { opacity: 1; }

/* ─── Main ─────────────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.top-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky; top: 0; z-index: 50;
}
.page-title { font-size: 16px; font-weight: 600; flex: 1; }
.top-actions { display: flex; gap: 8px; }
.btn-menu-toggle { display: none; background: none; border: none; font-size: 20px; cursor: pointer; }

.page-body { padding: 24px; flex: 1; }

/* ─── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card.mb { margin-bottom: 20px; }
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.card-header h3 { font-size: 14px; font-weight: 600; }
.card-body { padding: 20px; }
.card-body.p0 { padding: 0; }

/* ─── Stats Grid ───────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow);
}
.stat-icon { font-size: 28px; }
.stat-value { font-size: 22px; font-weight: 700; line-height: 1.1; }
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.stat-card.stat-green .stat-value { color: var(--green); }
.stat-card.stat-blue  .stat-value { color: var(--blue); }
.stat-card.stat-purple .stat-value { color: var(--purple); }
.stat-card.stat-red   .stat-value { color: var(--red); }

/* ─── Dashboard Grid ───────────────────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 900px) { .dashboard-grid { grid-template-columns: 1fr; } }

/* ─── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px; font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s, border-color .15s;
  white-space: nowrap;
}
.btn-primary   { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dk); }
.btn-outline   { background: transparent; color: var(--text); border-color: var(--border); }
.btn-outline:hover { background: var(--bg); }
.btn-danger    { background: var(--red); color: #fff; }
.btn-sm        { padding: 5px 10px; font-size: 12px; }
.btn-full      { width: 100%; justify-content: center; }

/* ─── Forms ────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 12px; font-weight: 500; color: var(--text-muted); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  background: var(--surface);
  color: var(--text);
  transition: border-color .15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.form-group.flex-grow { flex: 1; }
.form-row {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-start;
}
.filter-form { padding: 16px 20px; }

/* ─── Tables ───────────────────────────────────────────────── */
.table { width: 100%; border-collapse: collapse; }
.table th {
  background: var(--bg);
  padding: 10px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  border-bottom: 1px solid var(--border);
}
.table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table td strong { display: block; }
.table td small  { color: var(--text-muted); font-size: 12px; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--bg); }

.table-mini th, .table-mini td { padding: 8px 10px; font-size: 13px; }

/* ─── Badges ───────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  background: var(--bg);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.badge-pendente     { background: #fff7ed; color: #c2410c; border-color: #fed7aa; }
.badge-confirmado   { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
.badge-em_andamento { background: #faf5ff; color: #7e22ce; border-color: #e9d5ff; }
.badge-concluido    { background: #f0fdf4; color: #166534; border-color: #bbf7d0; }
.badge-cancelado    { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.badge-faltou       { background: #f9fafb; color: #374151; border-color: #d1d5db; }

.badge-nivel-bronze { background: #fef3c7; color: #92400e; }
.badge-nivel-prata  { background: #f1f5f9; color: #334155; }
.badge-nivel-ouro   { background: #fef9c3; color: #713f12; }
.badge-nivel-vip    { background: #fdf4ff; color: #701a75; }

/* ─── Agendamentos lista ───────────────────────────────────── */
.agendamentos-lista { display: flex; flex-direction: column; }
.agendamento-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  transition: background .12s;
}
.agendamento-item:last-child { border-bottom: none; }
.agendamento-item:hover { background: var(--bg); }

.agendamento-item.status-concluido { border-left: 3px solid var(--green); }
.agendamento-item.status-cancelado { border-left: 3px solid var(--red); opacity: .7; }
.agendamento-item.status-em_andamento { border-left: 3px solid var(--purple); }
.agendamento-item.status-confirmado { border-left: 3px solid var(--blue); }
.agendamento-item.status-pendente { border-left: 3px solid var(--amber); }

.ag-hora { min-width: 60px; text-align: center; }
.ag-hora strong { display: block; font-size: 18px; }
.ag-hora small { color: var(--text-muted); font-size: 11px; }
.ag-info { flex: 1; }
.ag-cliente { display: flex; align-items: center; gap: 8px; }
.ag-cliente strong { font-size: 14px; }
.ag-cliente small { color: var(--text-muted); }
.ag-servico { font-size: 13px; color: var(--text-muted); margin-top: 2px; }
.ag-prof { color: var(--primary); }
.ag-obs { color: var(--text-muted); font-size: 12px; display: block; margin-top: 2px; }
.ag-valor { min-width: 100px; text-align: right; font-size: 13px; font-weight: 600; }
.ag-acoes { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; min-width: 120px; }

/* ─── Dropdown ─────────────────────────────────────────────── */
.dropdown { position: relative; display: inline-block; }
.dropdown-menu {
  display: none;
  position: absolute;
  right: 0; top: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,.1);
  min-width: 160px;
  z-index: 200;
  overflow: hidden;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu { display: block; }
.dropdown-item {
  display: block;
  width: 100%;
  padding: 9px 14px;
  font-size: 13px;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  color: var(--text);
  text-decoration: none;
  transition: background .12s;
}
.dropdown-item:hover { background: var(--bg); }
.dropdown-divider { border: none; border-top: 1px solid var(--border); margin: 4px 0; }

/* ─── Cliente info ─────────────────────────────────────────── */
.cliente-info { display: flex; align-items: center; gap: 10px; }
.avatar-sm {
  width: 36px; height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.avatar-placeholder {
  background: var(--primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 14px;
}

/* ─── Paginação ────────────────────────────────────────────── */
.pagination {
  display: flex; gap: 6px; justify-content: center;
  padding: 16px;
  border-top: 1px solid var(--border);
}
.page-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  text-decoration: none;
  color: var(--text);
  transition: background .12s;
}
.page-link:hover { background: var(--bg); }
.page-link.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ─── Alerts ───────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 13.5px;
  font-weight: 500;
}
.alert-success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.alert-error   { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-info    { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

/* ─── Progress bars ────────────────────────────────────────── */
.pagamento-lista { display: flex; flex-direction: column; gap: 12px; }
.pagamento-item  { display: flex; align-items: center; gap: 12px; }
.pagamento-label { min-width: 70px; font-size: 13px; }
.progress-bar-wrap {
  flex: 1; height: 8px;
  background: var(--bg);
  border-radius: 4px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: var(--primary);
  border-radius: 4px;
  transition: width .5s;
}
.pagamento-val { min-width: 70px; text-align: right; font-size: 12px; color: var(--text-muted); }

/* ─── Login page ───────────────────────────────────────────── */
body.login-page {
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
}
.login-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
}
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo .logo-icon { font-size: 48px; }
.login-logo h1 { font-size: 24px; font-weight: 700; margin-top: 8px; }
.login-logo p  { color: var(--text-muted); font-size: 14px; }
.login-form { display: flex; flex-direction: column; gap: 16px; }

/* ─── Serviços grid ────────────────────────────────────────── */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
  padding: 20px;
}
.servico-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .15s;
}
.servico-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.servico-card-img { width: 100%; height: 120px; object-fit: cover; background: var(--bg); display: flex; align-items: center; justify-content: center; font-size: 40px; }
.servico-card-body { padding: 12px; }
.servico-card-nome { font-weight: 600; font-size: 14px; }
.servico-card-info { color: var(--text-muted); font-size: 12px; margin-top: 4px; }
.servico-card-preco { font-size: 16px; font-weight: 700; color: var(--green); margin-top: 6px; }
.servico-card-acoes { display: flex; gap: 6px; margin-top: 10px; }

/* ─── Text utilities ───────────────────────────────────────── */
.text-muted   { color: var(--text-muted); }
.text-green   { color: var(--green); }
.text-center  { text-align: center; }
.p20          { padding: 20px; }

/* ─── Footer ───────────────────────────────────────────────── */
footer.admin-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}

/* ─── Responsivo ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content { margin-left: 0; }
  .btn-menu-toggle { display: block; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .agendamento-item { flex-wrap: wrap; }
  .ag-valor, .ag-acoes { min-width: unset; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .page-body { padding: 16px; }
}