/* ===== Brand palette (Porto de Luanda — www.portoluanda.co.ao) ===== */
:root {
  --porto-black: #000000;     /* dominant site background */
  --porto-navy: #0021A5;      /* deep blue used in wordmark / hierarchy boxes */
  --porto-navy-dark: #133362; /* darker navy used in org chart top tier */
  --porto-green: #59FF9B;     /* neon green accent used across the site */
  --porto-teal: #00B894;      /* mid-tone teal from the logo gradient */
  --porto-grey: #B4B5B0;      /* light grey/taupe used in org chart */
}

/* ===== Base ===== */
body {
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
}

.app-header {
  background: var(--porto-black);
  border-bottom: 3px solid var(--porto-green);
}
.header-subtitle {
  color: #cbd5e1;
}
.header-logo {
  height: 2.75rem;      /* proportional to header height */
  width: auto;
  object-fit: contain;
}

/* ===== Nav buttons ===== */
.nav-btn {
  padding: 0.5rem 1rem;
  border-radius: 0.6rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #e2e8f0;
  background: rgba(255,255,255,0.08);
  transition: all .15s ease;
}
.nav-btn:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
}
.nav-btn.active {
  background: var(--porto-green);
  color: #002314;
}
.editor-toggle-btn {
  margin-left: 0.25rem;
  border: 1px solid rgba(255,255,255,0.25);
}
.editor-toggle-btn.unlocked {
  background: rgba(89,255,155,0.18);
  color: var(--porto-green);
  border-color: var(--porto-green);
}

/* ===== Controlo de edição (modo bloqueado por padrão) =====
   Nota: isto é apenas um bloqueio visual do lado do cliente, não é uma
   proteção real de dados — ver README para detalhes e limitações. */
body:not(.editor-unlocked) .edit-only { display: none !important; }
body.editor-unlocked #view-only-notice { display: none !important; }
body:not(.editor-unlocked) #view-only-notice { display: block !important; }

/* ===== View sections ===== */
.view-section.hidden { display: none; }

/* ===== KPI Cards ===== */
.kpi-card {
  position: relative;
  background: #fff;
  border-radius: 0.85rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  overflow: hidden;
}
.kpi-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.kpi-value {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.1;
}
.kpi-icon {
  position: absolute;
  right: 0.8rem;
  bottom: 0.6rem;
  font-size: 2.1rem;
  opacity: 0.6;
}

/* ===== Chart cards ===== */
.chart-card {
  background: #fff;
  border-radius: 0.85rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  padding: 1.25rem;
}
.chart-title {
  font-size: 1rem;
  font-weight: 700;
  color: #334155;
  margin-bottom: 0.75rem;
}

/* ===== Filters ===== */
.filter-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: #64748b;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.filter-input, .filter-select {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  outline: none;
  transition: border-color .15s;
  background: #fff;
}
.filter-input:focus, .filter-select:focus {
  border-color: var(--porto-navy);
  box-shadow: 0 0 0 3px rgba(0,33,165,0.15);
}

/* ===== Buttons ===== */
.btn-primary {
  background: linear-gradient(135deg, var(--porto-navy-dark), var(--porto-navy));
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.6rem 1.15rem;
  border-radius: 0.6rem;
  transition: transform .1s, box-shadow .15s;
  box-shadow: 0 2px 6px rgba(0,33,165,0.35);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 10px rgba(0,33,165,0.4); }
.btn-secondary {
  background: #f1f5f9;
  color: #475569;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.6rem 1.15rem;
  border-radius: 0.6rem;
  transition: background .15s;
}
.btn-secondary:hover { background: #e2e8f0; }
.btn-danger {
  background: #e11d48;
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.6rem 1.15rem;
  border-radius: 0.6rem;
  transition: background .15s;
}
.btn-danger:hover { background: #be123c; }

.btn-icon-sm {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  transition: background .15s, color .15s;
  color: #64748b;
}
.btn-icon-sm:hover { background: #eef2ff; color: var(--porto-navy); }
.btn-icon-sm.danger:hover { background: #fef2f2; color: #dc2626; }
.btn-icon-sm:disabled { opacity: 0.35; cursor: not-allowed; }
.btn-icon-sm:disabled:hover { background: transparent; color: #64748b; }

/* ===== Pagination ===== */
#pagination-bar.hidden { display: none; }

/* ===== Deliberação card ===== */
.deliberacao-card {
  background: #fff;
  border-radius: 0.9rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  border: 1px solid #e2e8f0;
  overflow: hidden;
}
.deliberacao-header {
  padding: 1rem 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.deliberacao-header:hover { background: #f8fafc; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.badge-ordinaria { background: #dbe3fb; color: var(--porto-navy); }
.badge-extraordinaria { background: #d7f0ec; color: var(--porto-teal); }

.badge-status-Por-Iniciar { background: #f1f5f9; color: #475569; }
.badge-status-Em-Execucao { background: #fef3c7; color: #b45309; }
.badge-status-Concluida { background: #eaf6d9; color: #4d7a1a; }
.badge-status-Atrasada { background: #fee2e2; color: #b91c1c; }

.progress-bar-track {
  width: 100%;
  height: 0.5rem;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--porto-teal), var(--porto-green));
  transition: width .3s ease;
}

.acoes-panel {
  border-top: 1px solid #e2e8f0;
  padding: 1rem 1.25rem;
  background: #fafbfc;
  display: none;
}
.acoes-panel.open { display: block; }

.acao-row {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 0.6rem;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-bottom: 0.6rem;
}

.chevron-icon { transition: transform .2s ease; }
.chevron-icon.rotated { transform: rotate(180deg); }

/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1rem;
}
.modal-overlay.hidden { display: none; }
.modal-box {
  background: #fff;
  border-radius: 1rem;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
  animation: modalPop .18s ease;
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(0.96) translateY(6px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid #e2e8f0;
}
.modal-close-btn {
  color: #94a3b8;
  font-size: 1.1rem;
  transition: color .15s;
}
.modal-close-btn:hover { color: #475569; }
.modal-body {
  padding: 1.25rem;
  overflow-y: auto;
}
.modal-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid #e2e8f0;
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #475569;
  margin-bottom: 0.3rem;
}
.form-input {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 0.55rem;
  padding: 0.55rem 0.75rem;
  font-size: 0.9rem;
  outline: none;
  transition: border-color .15s;
}
.form-input:focus {
  border-color: var(--porto-navy);
  box-shadow: 0 0 0 3px rgba(0,33,165,0.15);
}
.form-input.input-error {
  border-color: #e11d48;
}
.form-input.input-error:focus {
  border-color: #e11d48;
  box-shadow: 0 0 0 3px rgba(225,29,72,0.15);
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: #1e293b;
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0.6rem;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
  z-index: 200;
  animation: toastIn .2s ease;
}
.toast.success { background: #0d8a52; }
.toast.error { background: #dc2626; }
.toast.hidden { display: none; }
@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  .kpi-value { font-size: 1.5rem; }
}