:root {
  --bg:           #0b1220;
  --card:         #131c2e;
  --card-elev:    #1a2440;
  --border:       #233357;
  --text:         #e6edf7;
  --text-strong:  #ffffff;
  --text-muted:   #94a3b8;
  --primary:      #22d3a1;
  --primary-dark: #14a888;
  --danger:       #ef4444;
  --warning:      #f59e0b;
  --success:      #10b981;
  --radius:       12px;
  --shadow:       0 8px 24px rgba(0,0,0,0.25);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* HEADER (mantido pra páginas sem sidebar — login, vitrine, super-admin) */
header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
}
.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.logo {
  color: var(--primary);
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
}
.nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.nav a {
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  padding: 4px 0;
}
.nav a:hover { color: var(--primary); }
.nav a.nav-ativo {
  color: var(--primary);
  font-weight: 600;
  border-bottom: 2px solid var(--primary);
}

/* CONTAINER (sem sidebar) */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

/* ============ LAYOUT COM SIDEBAR ============ */
body.layout-sidebar {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: 240px;
  background: var(--card);
  border-right: 1px solid var(--border);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}
.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
  color: var(--primary);
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
}
.sidebar-logo:hover { color: var(--primary); }
.sidebar-logo img {
  width: 36px; height: 36px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--card-elev);
}
.sidebar-section {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 10px 12px 4px;
}
.sidebar a.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.sidebar a.sidebar-item:hover {
  background: var(--card-elev);
  color: var(--primary);
  text-decoration: none;
}
.sidebar a.sidebar-item.ativo {
  background: linear-gradient(90deg, rgba(34,211,161,0.15), transparent);
  color: var(--primary);
  border-left: 3px solid var(--primary);
  padding-left: 9px;
  font-weight: 600;
}
.sidebar-icon {
  width: 22px;
  text-align: center;
  font-size: 16px;
  flex-shrink: 0;
}
.sidebar-spacer { flex: 1; }
.sidebar-footer {
  border-top: 1px solid var(--border);
  padding-top: 14px;
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-muted);
}
.sidebar-footer strong { display: block; color: var(--text); font-size: 13px; margin-bottom: 2px; }
.sidebar-saldo {
  background: var(--card-elev);
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 8px;
}
.sidebar-saldo-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.sidebar-saldo-valor { font-size: 18px; font-weight: 700; color: var(--success); }

/* Toggle mobile */
.sidebar-toggle {
  display: none;
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 200;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  width: 42px; height: 42px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 22px;
}
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 150;
}
.layout-sidebar .main-content {
  flex: 1;
  padding: 24px 32px;
  max-width: calc(100vw - 240px);
  overflow-x: hidden;
}
.layout-sidebar .main-content .container {
  max-width: 100%;
  padding: 0;
}

/* Banner super-admin dentro do layout sidebar */
.layout-sidebar #bannerSuperAdmin {
  margin: 0 -32px 16px -32px;
  padding: 12px 32px;
}

@media (max-width: 900px) {
  .sidebar-toggle { display: flex; align-items: center; justify-content: center; }
  .sidebar {
    position: fixed;
    z-index: 160;
    transform: translateX(-100%);
    box-shadow: 4px 0 16px rgba(0,0,0,0.4);
  }
  .sidebar.aberta { transform: translateX(0); }
  .sidebar.aberta ~ .sidebar-overlay { display: block; }
  .layout-sidebar .main-content {
    max-width: 100vw;
    padding: 64px 16px 24px;
  }
}

/* DASHBOARD KPIs modernos */
.kpi-card {
  background: linear-gradient(135deg, var(--card) 0%, var(--card-elev) 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}
.kpi-card::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 100px; height: 100px;
  background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
  opacity: 0.08;
  border-radius: 50%;
  transform: translate(30%, -30%);
}
.kpi-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.kpi-valor {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: 4px;
}
.kpi-sub {
  font-size: 12px;
  color: var(--text-muted);
}
.kpi-sub.up { color: var(--success); }
.kpi-sub.down { color: var(--danger); }

/* CARDS / SEÇÕES */
.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}
.section-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}
.section-title h2 { margin: 0; font-size: 20px; color: var(--text-strong); }

/* BUTTONS */
.btn {
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .1s, opacity .15s;
}
.btn:hover { opacity: .9; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--primary); color: #003;  }
.btn-secondary { background: var(--card-elev); color: var(--text); border: 1px solid var(--border); }
.btn-danger { background: var(--danger); color: white; }
.btn-block { display: block; width: 100%; }

/* FORM */
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 500;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--card-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

/* TABELA */
.tabela {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
}
.tabela thead { background: var(--card-elev); }
.tabela th, .tabela td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.tabela tbody tr:hover { background: rgba(34,211,161,0.04); }

/* TAGS / BADGES de status */
.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
}
.tag-avaliacao        { background: rgba(148,163,184,0.15); color: #94a3b8; }
.tag-em_preparacao    { background: rgba(245,158,11,0.15);  color: #f59e0b; }
.tag-disponivel       { background: rgba(34,211,161,0.15);  color: #22d3a1; }
.tag-reservado        { background: rgba(59,130,246,0.15);  color: #3b82f6; }
.tag-vendido          { background: rgba(16,185,129,0.15);  color: #10b981; }
.tag-saida_temporaria { background: rgba(239,68,68,0.15);   color: #ef4444; }

/* MSG (feedback) */
.msg {
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 12px;
}
.msg.erro    { background: rgba(239,68,68,0.1); color: #fca5a5; border: 1px solid rgba(239,68,68,0.3); }
.msg.sucesso { background: rgba(16,185,129,0.1); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.3); }

/* MODAL */
.modal-bg {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  align-items: center; justify-content: center;
  padding: 24px;
}
.modal-bg.ativo { display: flex; }
.modal {
  background: var(--card);
  padding: 28px;
  border-radius: var(--radius);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}
.modal h2 { margin-top: 0; color: var(--text-strong); }

/* LOGIN page */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.login-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 32px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow);
}
.login-card h1 {
  margin: 0 0 4px;
  font-size: 28px;
  color: var(--primary);
  text-align: center;
}
.login-card .sub {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* INPUT COM OLHINHO (toggle visibilidade de senha) */
.input-senha {
  position: relative;
}
.input-senha input {
  padding-right: 44px;
}
.input-senha .olhinho {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1;
  user-select: none;
}
.input-senha .olhinho:hover {
  background: var(--card-elev);
  color: var(--primary);
}

/* GRID UTIL */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
@media (max-width: 720px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}