/* FGP Financeiro — folha de estilos principal
   Paleta: fundo neutro claro, verde-petróleo como cor de marca (remete a finanças/estabilidade),
   âmbar para pendências, vermelho terracota para atrasos, sem dependências externas de fontes. */

:root {
  --color-bg: #f4f6f5;
  --color-surface: #ffffff;
  --color-border: #dfe4e2;
  --color-text: #1c2926;
  --color-text-muted: #5b6a66;
  --color-brand: #0f4c42;
  --color-brand-dark: #0a352e;
  --color-brand-light: #e4efec;
  --color-accent: #b8863d;
  --color-success: #2f7d4f;
  --color-success-bg: #e5f3ea;
  --color-warning: #b8863d;
  --color-warning-bg: #fbf1e0;
  --color-danger: #a6412e;
  --color-danger-bg: #fbeae6;
  --color-neutral-bg: #eceeed;
  --radius: 8px;
  --shadow-sm: 0 1px 2px rgba(15, 30, 26, 0.06), 0 1px 1px rgba(15, 30, 26, 0.04);
  --shadow-md: 0 4px 16px rgba(15, 30, 26, 0.10);
  font-size: 15px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0 0 0.4em; font-weight: 650; color: var(--color-brand-dark); letter-spacing: -0.01em; }
p { margin: 0 0 0.75em; color: var(--color-text-muted); }
code { background: var(--color-neutral-bg); padding: 0.1em 0.4em; border-radius: 4px; font-size: 0.9em; }

button, input, select, textarea { font-family: inherit; font-size: inherit; }
:focus-visible { outline: 2px solid var(--color-brand); outline-offset: 2px; }

/* ---------- Loading / empty states ---------- */
.loading, .empty {
  padding: 2rem;
  text-align: center;
  color: var(--color-text-muted);
}

/* ---------- Auth screen ---------- */
.auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: linear-gradient(160deg, var(--color-brand-dark), var(--color-brand) 60%);
}
.auth-card {
  background: var(--color-surface);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 400px;
}
.auth-card h1 { font-size: 1.5rem; color: var(--color-brand); }
.auth-subtitle { margin-bottom: 1.5rem; }
.auth-note { font-size: 0.8rem; margin-top: 1rem; }

/* ---------- Forms ---------- */
.form { display: flex; flex-direction: column; gap: 0.9rem; }
.form--inline { flex-direction: row; align-items: flex-end; gap: 0.75rem; }
.form label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.85rem; font-weight: 600; color: var(--color-text); }
.form input, .form select, .form textarea {
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface);
  color: var(--color-text);
  font-weight: 400;
}
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--color-brand); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 0.9rem; }
.form-grid-full { grid-column: 1 / -1; }
.checkbox-label { flex-direction: row; align-items: center; gap: 0.5rem; font-weight: 500; }
fieldset { border: 1px solid var(--color-border); border-radius: 8px; padding: 0.9rem; }
legend { padding: 0 0.4rem; font-weight: 600; }

/* ---------- Buttons ---------- */
.btn {
  border: none;
  border-radius: 6px;
  padding: 0.6rem 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: filter 0.15s ease;
}
.btn:hover { filter: brightness(0.95); }
.btn--primary { background: var(--color-brand); color: white; }
.btn--secondary { background: var(--color-brand-light); color: var(--color-brand-dark); }
.btn--ghost { background: transparent; color: var(--color-text-muted); border: 1px solid var(--color-border); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.link-btn {
  background: none; border: none; color: var(--color-brand); cursor: pointer;
  font-size: 0.82rem; font-weight: 600; padding: 0.15rem 0.3rem; text-decoration: underline;
}
.link-btn--danger { color: var(--color-danger); }

/* ---------- App shell ---------- */
.app-shell { min-height: 100vh; display: flex; flex-direction: column; }
.app-header {
  background: var(--color-brand-dark);
  color: white;
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.app-header-left { display: flex; align-items: center; gap: 0.9rem; }
.app-name { font-weight: 700; font-size: 1.1rem; letter-spacing: -0.01em; }
.app-area-badge {
  background: rgba(255,255,255,0.14);
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}
.app-header-right { display: flex; align-items: center; gap: 0.9rem; }
.app-user { font-size: 0.85rem; opacity: 0.9; }
.app-header .btn--ghost { color: white; border-color: rgba(255,255,255,0.3); }

.tabs { display: flex; gap: 0.3rem; background: var(--color-brand); padding: 0 1.5rem; overflow-x: auto; }
.tab {
  background: transparent; border: none; color: rgba(255,255,255,0.75);
  padding: 0.75rem 1.1rem; font-weight: 600; cursor: pointer; border-bottom: 3px solid transparent;
  white-space: nowrap;
}
.tab--active { color: white; border-bottom-color: var(--color-accent); }

.subnav { display: flex; gap: 0.25rem; padding: 0.6rem 1.5rem; background: var(--color-surface); border-bottom: 1px solid var(--color-border); overflow-x: auto; }
.subnav-item {
  background: transparent; border: 1px solid transparent; border-radius: 6px;
  padding: 0.4rem 0.8rem; font-weight: 600; font-size: 0.85rem; color: var(--color-text-muted); cursor: pointer;
  white-space: nowrap;
}
.subnav-item--active { background: var(--color-brand-light); color: var(--color-brand-dark); }

.app-main { flex: 1; padding: 1.5rem; max-width: 1280px; width: 100%; margin: 0 auto; }

.view-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.2rem; }
.view-header h2 { margin: 0; font-size: 1.25rem; }

/* ---------- Panels & cards ---------- */
.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.1rem;
  box-shadow: var(--shadow-sm);
}
.panel h3 { font-size: 1rem; margin-bottom: 0.75rem; }

.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 0.9rem; margin-bottom: 1.2rem; }
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1rem 1.1rem; box-shadow: var(--shadow-sm); }
.card--alert { border-color: var(--color-danger); background: var(--color-danger-bg); }
.card-label { font-size: 0.78rem; color: var(--color-text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.02em; }
.card-value { font-size: 1.4rem; font-weight: 700; margin-top: 0.3rem; font-variant-numeric: tabular-nums; color: var(--color-brand-dark); }
.valor-positivo { color: var(--color-success); }
.valor-negativo { color: var(--color-danger); }

.dash-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1rem; margin-bottom: 1rem; }

.period-selector { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.chip {
  background: var(--color-neutral-bg); border: 1px solid transparent; border-radius: 999px;
  padding: 0.4rem 0.9rem; font-size: 0.8rem; font-weight: 600; cursor: pointer; color: var(--color-text-muted);
}
.chip--active { background: var(--color-brand); color: white; }
.report-tabs { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1rem; }

/* ---------- Mini lists ---------- */
.mini-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.mini-list li { display: flex; align-items: baseline; justify-content: space-between; gap: 0.6rem; font-size: 0.85rem; border-bottom: 1px dashed var(--color-border); padding-bottom: 0.45rem; }
.mini-list-main { font-weight: 600; flex: 1; }
.mini-list-sub { color: var(--color-text-muted); font-size: 0.78rem; }
.mini-list-value { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.text-atrasado { color: var(--color-danger); }

/* ---------- Bar chart (dependency-free) ---------- */
.bar-chart { display: flex; align-items: flex-end; gap: 0.5rem; height: 160px; padding: 0.5rem 0; overflow-x: auto; }
.bar-chart-col { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; min-width: 42px; }
.bar-chart-bars { display: flex; align-items: flex-end; gap: 3px; height: 130px; }
.bar { width: 12px; border-radius: 3px 3px 0 0; }
.bar--entrada { background: var(--color-success); }
.bar--saida { background: var(--color-danger); }
.bar-chart-label { font-size: 0.68rem; color: var(--color-text-muted); margin-top: 0.3rem; }
.chart-legend { display: flex; gap: 1rem; font-size: 0.78rem; color: var(--color-text-muted); margin-top: 0.5rem; }
.legend-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 0.3rem; }
.legend-dot--entrada { background: var(--color-success); }
.legend-dot--saida { background: var(--color-danger); }

.status-chart { display: flex; flex-direction: column; gap: 0.6rem; }
.status-row { display: flex; align-items: center; gap: 0.7rem; font-size: 0.82rem; }
.status-bar-track { flex: 1; background: var(--color-neutral-bg); border-radius: 999px; height: 8px; overflow: hidden; }
.status-bar-fill { height: 100%; }
.status-bar-fill--pendente { background: var(--color-warning); }
.status-bar-fill--pago, .status-bar-fill--recebido { background: var(--color-success); }
.status-bar-fill--cancelado { background: var(--color-text-muted); }
.status-count { font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- Status badges ---------- */
.status-badge { display: inline-block; padding: 0.18rem 0.55rem; border-radius: 999px; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em; }
.status-badge--pendente { background: var(--color-warning-bg); color: var(--color-warning); }
.status-badge--pago, .status-badge--recebido { background: var(--color-success-bg); color: var(--color-success); }
.status-badge--cancelado { background: var(--color-neutral-bg); color: var(--color-text-muted); }
.status-badge--atrasado { background: var(--color-danger-bg); color: var(--color-danger); margin-left: 0.3rem; }

/* ---------- Filters ---------- */
.filters-panel { }
.filters-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 0.75rem; margin-bottom: 0.9rem; }
.filters-grid--compact { grid-template-columns: repeat(auto-fit, minmax(160px, 220px)); align-items: end; }
.filters-grid label { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.78rem; font-weight: 600; color: var(--color-text-muted); }
.filters-grid input, .filters-grid select { padding: 0.5rem 0.6rem; border: 1px solid var(--color-border); border-radius: 6px; }
.filters-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }

/* ---------- Tables ---------- */
.table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.table th, .table td { text-align: left; padding: 0.6rem 0.7rem; border-bottom: 1px solid var(--color-border); }
.table th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--color-text-muted); font-weight: 700; }
.table tbody tr:hover { background: var(--color-brand-light); }
.row--archived { opacity: 0.55; }
.table-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; white-space: nowrap; }

.pagination { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 1rem; font-size: 0.82rem; color: var(--color-text-muted); }

.report-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0.8rem; margin-bottom: 1.1rem; }
.report-summary > div { background: var(--color-neutral-bg); border-radius: 8px; padding: 0.7rem 0.9rem; }
.report-summary span { display: block; font-size: 0.72rem; color: var(--color-text-muted); text-transform: uppercase; }
.report-summary strong { font-size: 1.05rem; font-variant-numeric: tabular-nums; }

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(10, 20, 18, 0.55);
  display: flex; align-items: center; justify-content: center; padding: 1rem; z-index: 100;
}
.modal {
  background: var(--color-surface); border-radius: 12px; padding: 1.6rem;
  max-width: 640px; width: 100%; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-md);
}
.modal-subtitle { font-size: 0.8rem; margin-bottom: 1rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: 0.6rem; margin-top: 1.2rem; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 1.3rem; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--color-brand-dark); color: white; padding: 0.7rem 1.2rem; border-radius: 8px;
  font-size: 0.85rem; opacity: 0; pointer-events: none; transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 200; box-shadow: var(--shadow-md); max-width: 90vw;
}
.toast--visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast--erro { background: var(--color-danger); }
.toast--sucesso { background: var(--color-success); }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .app-header { padding: 0.7rem 1rem; flex-wrap: wrap; gap: 0.5rem; }
  .app-main { padding: 1rem 0.75rem; }
  .tabs, .subnav { padding: 0.5rem 0.75rem; }
  .modal { padding: 1.1rem; }
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .table { font-size: 0.78rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}