:root {
  --bg: #0f1117;
  --bg2: #1a1d27;
  --bg3: #22263a;
  --border: #2e3250;
  --text: #e8eaf0;
  --text2: #8b92b8;
  --accent: #6c63ff;
  --accent2: #8b84ff;
  --green: #22c55e;
  --red: #ef4444;
  --yellow: #f59e0b;
  --card-radius: 14px;
  --transition: .18s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
}

/* ─── Login ─────────────────────────────────────────────────── */

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 60% 40%, #1e1b4b 0%, var(--bg) 70%);
}

.login-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  width: 360px;
  box-shadow: 0 24px 64px rgba(0,0,0,.5);
}

.login-logo { font-size: 32px; margin-bottom: 8px; }
.login-title { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.login-sub { color: var(--text2); font-size: 13px; margin-bottom: 32px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; color: var(--text2); margin-bottom: 6px; font-weight: 500; text-transform: uppercase; letter-spacing: .5px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus, .form-group select:focus { border-color: var(--accent); }
.form-group select option { background: var(--bg2); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent2); transform: translateY(-1px); }
.btn-full { width: 100%; justify-content: center; padding: 12px; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-ghost { background: transparent; color: var(--text2); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--bg3); color: var(--text); }
.btn-danger { background: rgba(239,68,68,.15); color: var(--red); border: 1px solid rgba(239,68,68,.3); }
.btn-danger:hover { background: rgba(239,68,68,.25); }
.btn-success { background: rgba(34,197,94,.15); color: var(--green); border: 1px solid rgba(34,197,94,.3); }
.btn-success:hover { background: rgba(34,197,94,.25); }

.error-msg { color: var(--red); font-size: 13px; margin-top: 8px; text-align: center; display: none; }

/* ─── Layout Principal ───────────────────────────────────────── */

.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ─── Sidebar ────────────────────────────────────────────────── */

.sidebar {
  width: 220px;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
}

.sidebar-brand {
  padding: 0 20px 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.sidebar-brand .brand-icon { font-size: 24px; }
.sidebar-brand .brand-name { font-size: 17px; font-weight: 700; color: var(--text); }
.sidebar-brand .brand-sub { font-size: 11px; color: var(--text2); }

.nav-section { padding: 0 12px; margin-bottom: 8px; }
.nav-label { font-size: 10px; color: var(--text2); text-transform: uppercase; letter-spacing: .8px; padding: 4px 8px 8px; font-weight: 600; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none;
}
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active { background: rgba(108,99,255,.15); color: var(--accent2); }
.nav-item .nav-icon { font-size: 16px; width: 20px; text-align: center; }

.sidebar-footer {
  margin-top: auto;
  padding: 16px 12px 0;
  border-top: 1px solid var(--border);
}

/* ─── Main Content ───────────────────────────────────────────── */

.main {
  margin-left: 220px;
  flex: 1;
  padding: 28px 32px;
  min-height: 100vh;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.page-title { font-size: 22px; font-weight: 700; }
.page-sub { color: var(--text2); font-size: 13px; margin-top: 2px; }

/* ─── Cards ──────────────────────────────────────────────────── */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 20px;
}

.card-label { font-size: 12px; color: var(--text2); text-transform: uppercase; letter-spacing: .5px; font-weight: 600; margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.card-value { font-size: 26px; font-weight: 700; margin-bottom: 4px; }
.card-sub { font-size: 12px; color: var(--text2); }
.card-green .card-value { color: var(--green); }
.card-red .card-value { color: var(--red); }
.card-accent .card-value { color: var(--accent2); }

/* ─── Barra de progresso ─────────────────────────────────────── */

.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--bg3);
  border-radius: 99px;
  overflow: hidden;
  margin-top: 8px;
}
.progress-fill {
  height: 100%;
  border-radius: 99px;
  transition: width .4s ease;
  background: var(--green);
}
.progress-fill.warn { background: var(--yellow); }
.progress-fill.danger { background: var(--red); }

/* ─── Grids de gráficos / tabelas ────────────────────────────── */

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.grid-3 { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; margin-bottom: 24px; }

.panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 20px;
}
.panel-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ─── Tabela ─────────────────────────────────────────────────── */

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}
tbody tr { transition: background var(--transition); }
tbody tr:hover { background: rgba(255,255,255,.03); }
tbody td {
  padding: 11px 12px;
  border-bottom: 1px solid rgba(46,50,80,.5);
  font-size: 13px;
  vertical-align: middle;
}

/* ─── Badges ─────────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
}
.badge-green { background: rgba(34,197,94,.15); color: var(--green); }
.badge-red { background: rgba(239,68,68,.15); color: var(--red); }
.badge-yellow { background: rgba(245,158,11,.15); color: var(--yellow); }
.badge-blue { background: rgba(108,99,255,.15); color: var(--accent2); }
.badge-gray { background: rgba(139,146,184,.1); color: var(--text2); }

/* ─── Tipo gasto/receita ─────────────────────────────────────── */

.tipo-gasto { color: var(--red); font-weight: 600; }
.tipo-receita { color: var(--green); font-weight: 600; }

/* ─── Filtros ────────────────────────────────────────────────── */

.filters {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.filters select, .filters input {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 12px;
  color: var(--text);
  font-size: 13px;
  outline: none;
}
.filters select:focus, .filters input:focus { border-color: var(--accent); }

/* ─── Modal ──────────────────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  width: 480px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(16px);
  transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.modal-title { font-size: 16px; font-weight: 700; }
.modal-close { background: none; border: none; color: var(--text2); cursor: pointer; font-size: 20px; line-height: 1; }
.modal-footer { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* ─── Toast ──────────────────────────────────────────────────── */

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 240px;
  animation: slideIn .2s ease;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.toast.success { border-color: var(--green); }
.toast.error { border-color: var(--red); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ─── Lista de próximas contas ───────────────────────────────── */

.conta-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(46,50,80,.5);
}
.conta-item:last-child { border-bottom: none; }
.conta-info { display: flex; align-items: center; gap: 10px; }
.conta-icon {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: var(--bg3);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.conta-nome { font-size: 13px; font-weight: 500; }
.conta-data { font-size: 11px; color: var(--text2); }
.conta-valor { font-size: 14px; font-weight: 700; }

/* ─── Banco card ─────────────────────────────────────────────── */

.banco-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  position: relative;
}
.banco-nome { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.banco-tipo { font-size: 11px; color: var(--text2); margin-bottom: 12px; }
.banco-fatura { font-size: 22px; font-weight: 700; color: var(--accent2); }

/* ─── Orçamento barra ────────────────────────────────────────── */

.orcamento-item {
  margin-bottom: 16px;
}
.orcamento-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; font-size: 13px; }
.orcamento-nome { font-weight: 500; }
.orcamento-valores { color: var(--text2); font-size: 12px; }

/* ─── Empty state ────────────────────────────────────────────── */

.empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--text2);
}
.empty-icon { font-size: 40px; margin-bottom: 12px; opacity: .5; }
.empty-text { font-size: 14px; }

/* ─── Responsivo ─────────────────────────────────────────────── */

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; padding: 16px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── Paginação ──────────────────────────────────────────────── */

.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 12px;
}
.page-btn {
  width: 32px; height: 32px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.page-btn:hover { background: var(--bg3); color: var(--text); }
.page-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ─── Scrollbar ──────────────────────────────────────────────── */

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }