/* ============================================================
   ATHENA — UI Refactor
   Drop-in: public/assets/css/athena.css
   Substitui style.css + sigin.css mantendo IDs/handlers do
   script.js atual (carregarLista, submitForm, etc.)
   ============================================================ */

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */

:root {
  /* Surfaces */
  --ath-bg:               #F5F6FA;
  --ath-surface:          #FFFFFF;
  --ath-surface-2:        #FAFBFE;
  --ath-surface-sunken:   #EFF1F7;

  /* Borders */
  --ath-border:           #E7E9F2;
  --ath-border-strong:    #D5D9E6;

  /* Text */
  --ath-text:             #0B1020;
  --ath-text-2:           #3D4666;
  --ath-text-3:           #6B7290;
  --ath-text-on-primary:  #FFFFFF;

  /* Brand */
  --ath-primary:          #3D52F5;
  --ath-primary-hover:    #2E40DC;
  --ath-primary-soft:     #EEF0FF;
  --ath-primary-soft-2:   #DCE1FF;

  /* Status */
  --ath-success:          #16A34A;
  --ath-success-soft:     #DCFCE7;
  --ath-warning:          #D97706;
  --ath-warning-soft:     #FEF3C7;
  --ath-danger:           #DC2626;
  --ath-danger-soft:      #FEE2E2;
  --ath-info:             #0EA5E9;
  --ath-info-soft:        #E0F2FE;

  /* Chart palette */
  --ath-chart-1: #3D52F5;
  --ath-chart-2: #7C3AED;
  --ath-chart-3: #0EA5E9;
  --ath-chart-4: #14B8A6;
  --ath-chart-5: #F59E0B;

  /* Radius */
  --ath-r-sm: 8px;
  --ath-r-md: 12px;
  --ath-r-lg: 16px;
  --ath-r-pill: 999px;

  /* Spacing */
  --ath-s-1: 4px;
  --ath-s-2: 8px;
  --ath-s-3: 12px;
  --ath-s-4: 16px;
  --ath-s-5: 20px;
  --ath-s-6: 24px;
  --ath-s-7: 32px;

  /* Shadows */
  --ath-shadow-xs: 0 1px 2px rgba(11,16,32,0.04);
  --ath-shadow-sm: 0 2px 6px rgba(11,16,32,0.05), 0 1px 2px rgba(11,16,32,0.04);
  --ath-shadow-md: 0 6px 18px rgba(11,16,32,0.08), 0 2px 4px rgba(11,16,32,0.04);
  --ath-shadow-lg: 0 20px 48px rgba(11,16,32,0.14), 0 6px 12px rgba(11,16,32,0.06);
  --ath-focus: 0 0 0 4px rgba(61,82,245,0.18);

  /* Typography */
  --ath-font: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ath-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

[data-theme="dark"] {
  --ath-bg:               #0B0D14;
  --ath-surface:          #14171F;
  --ath-surface-2:        #1A1D27;
  --ath-surface-sunken:   #0F1219;
  --ath-border:           #262A36;
  --ath-border-strong:    #353B4D;
  --ath-text:             #F1F3F9;
  --ath-text-2:           #B6BCD0;
  --ath-text-3:           #828AA1;
  --ath-primary:          #7B8FFF;
  --ath-primary-hover:    #95A6FF;
  --ath-primary-soft:     #1E2545;
  --ath-primary-soft-2:   #2A3361;
  --ath-success:          #4ADE80;
  --ath-success-soft:     #0F2A1A;
  --ath-warning:          #FBBF24;
  --ath-warning-soft:     #2A1F0B;
  --ath-danger:           #F87171;
  --ath-danger-soft:      #2A1414;
  --ath-info:             #38BDF8;
  --ath-info-soft:        #0B2433;
  --ath-shadow-sm: 0 2px 6px rgba(0,0,0,0.35);
  --ath-shadow-md: 0 8px 24px rgba(0,0,0,0.45);
  --ath-shadow-lg: 0 24px 60px rgba(0,0,0,0.55);
}

/* ============================================================
   2. BASE
   ============================================================ */

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body.app-shell,
body.public-page {
  font-family: var(--ath-font);
  color: var(--ath-text);
  background: var(--ath-bg);
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
}

.mono, .ath-mono { font-family: var(--ath-mono); font-feature-settings: "tnum"; }

/* ============================================================
   3. APP SHELL — sidebar + topbar + content
   ============================================================ */

.app-main { min-height: 100vh; }

/* IMPORTANT: NOT a grid.
   .sidebar is position:fixed (out of normal flow); .conteudo uses
   margin-left to clear it. A grid here would force .conteudo into
   the first column (268px) and width:calc(100%-268px) becomes 0px,
   crushing the table. Keep this block-flow. */
.app-layout {
  display: block !important;
  min-height: 100vh;
  position: relative;
}

/* ----- Sidebar ----- */
.sidebar {
  width: 268px !important;
  height: 100vh;
  position: fixed !important;
  top: 0; left: 0;
  overflow-y: auto;
  background: var(--ath-surface) !important;
  border-right: 1px solid var(--ath-border);
  display: flex;
  flex-direction: column;
  padding: 0 !important;
  z-index: 10;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 22px 22px 18px;
  border-bottom: 1px solid var(--ath-border);
}
/* Athena logo on white surface (sidebar, etc.) */
.athena-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}
.athena-logo--lg {
  width: 56px;
  height: 56px;
}
/* On dark backgrounds (login side, dark theme sidebar) invert to white */
.auth-side .athena-logo,
[data-theme="dark"] .athena-logo {
  filter: invert(1);
}
/* Legacy brand-mark (gradient A) kept for backward-compat, but the
   new markup uses .athena-logo instead. */
.brand-mark {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--ath-primary) 0%, #7C3AED 100%);
  display: grid; place-items: center;
  color: #fff; font-weight: 700; font-size: 17px;
  box-shadow: 0 4px 12px rgba(61,82,245,0.35);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 15px; font-weight: 700; color: var(--ath-text); }
.brand-text small {
  font-size: 10.5px; color: var(--ath-text-3); margin-top: 2px;
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 500;
}

/* Theme toggle button (header da sidebar) */
.theme-toggle {
  margin-left: auto;
  width: 32px; height: 32px;
  border: 1px solid var(--ath-border);
  border-radius: var(--ath-r-sm);
  background: var(--ath-surface);
  color: var(--ath-text-3);
  cursor: pointer;
  display: grid; place-items: center;
  transition: 0.15s;
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: var(--ath-primary-soft);
  color: var(--ath-primary);
  border-color: transparent;
}
.theme-toggle .ic-sun  { display: none; }
.theme-toggle .ic-moon { display: block; }
[data-theme="dark"] .theme-toggle .ic-sun  { display: block; }
[data-theme="dark"] .theme-toggle .ic-moon { display: none; }

.sidebar-nav {
  flex: 1; overflow-y: auto;
  padding: 6px 12px 18px;
}
.nav-group { margin-top: 14px; }
.nav-group-label {
  padding: 8px 10px 6px;
  font-size: 10.5px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--ath-text-3);
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  height: 34px; padding: 0 10px;
  border-radius: var(--ath-r-sm);
  color: var(--ath-text-2);
  font-size: 13.5px; font-weight: 500;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  text-decoration: none;
}
.nav-item:hover { background: var(--ath-surface-sunken); color: var(--ath-text); }
.nav-item.active {
  background: var(--ath-primary-soft);
  color: var(--ath-primary);
  font-weight: 600;
}
.nav-item .nav-icon { width: 17px; height: 17px; flex-shrink: 0; opacity: 0.85; }
.nav-item.active .nav-icon { opacity: 1; }

.sidebar-user {
  padding: 14px 16px;
  border-top: 1px solid var(--ath-border);
  display: flex; align-items: center; gap: 10px;
}
.avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #F59E0B, #DC2626);
  color: #fff;
  display: grid; place-items: center;
  font-weight: 600; font-size: 12.5px;
  flex-shrink: 0;
}
.user-meta { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; flex: 1; }
.user-meta strong { font-size: 13px; font-weight: 600; color: var(--ath-text); }
.user-meta span { font-size: 11.5px; color: var(--ath-text-3); }
.icon-btn {
  width: 32px; height: 32px;
  border: 0; background: transparent;
  border-radius: var(--ath-r-sm);
  display: grid; place-items: center;
  color: var(--ath-text-3);
  cursor: pointer;
  transition: 0.15s;
}
.icon-btn:hover { background: var(--ath-surface-sunken); color: var(--ath-text); }

/* ----- Content area ----- */
.conteudo {
  margin-left: 268px !important;
  width: calc(100% - 268px) !important;
  min-height: 100vh;
  padding: 28px 28px 48px !important;
  background: var(--ath-bg);
}

/* ============================================================
   4. PAGE / FORM CONTAINER (substitui mainFormContainer)
   ============================================================ */

#forms section { width: 100%; }

.mainFormContainer {
  padding: 0 !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

.mainFormContainer > h1,
.mainFormContainer > h1.text-center {
  text-align: left !important;
  font-size: 26px !important;
  font-weight: 600 !important;
  letter-spacing: -0.025em;
  color: var(--ath-text);
  margin-bottom: 4px !important;
}
.mainFormContainer > .lead,
.mainFormContainer > p.lead {
  text-align: left !important;
  font-size: 14px !important;
  color: var(--ath-text-3) !important;
  margin-bottom: 24px !important;
}

/* cabecalho dos forms (botão + filtros) */
.cabecalhoForm {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  margin-bottom: 0 !important;
  background: var(--ath-surface);
  border: 1px solid var(--ath-border);
  border-bottom: 0;
  border-radius: var(--ath-r-md) var(--ath-r-md) 0 0;
}

.databox {
  display: flex; flex-direction: column; gap: 2px;
  color: var(--ath-text-3);
  font-size: 11.5px;
}
.databox label {
  font-size: 11px;
  font-weight: 600;
  margin: 0;
  color: var(--ath-text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================
   5. BUTTONS (override Bootstrap)
   ============================================================ */

.btn {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 38px;
  padding: 0 16px !important;
  border-radius: var(--ath-r-sm) !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  font-family: var(--ath-font);
  transition: 0.15s;
  border: 1px solid transparent !important;
  white-space: nowrap;
}

.btn-success,
.btn.btn-success {
  background-color: var(--ath-primary) !important;
  border-color: var(--ath-primary) !important;
  color: var(--ath-text-on-primary) !important;
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, 0 1px 2px rgba(61,82,245,0.3);
}
.btn-success:hover { background-color: var(--ath-primary-hover) !important; border-color: var(--ath-primary-hover) !important; }

.btn-warning {
  background-color: transparent !important;
  border-color: var(--ath-border-strong) !important;
  color: var(--ath-text-2) !important;
}
.btn-warning:hover { background-color: var(--ath-surface-sunken) !important; color: var(--ath-text) !important; }

.btn-danger {
  background-color: var(--ath-danger-soft) !important;
  border-color: transparent !important;
  color: var(--ath-danger) !important;
}
.btn-danger:hover { background-color: var(--ath-danger) !important; color: #fff !important; }

.btnCadastro {
  display: inline-flex !important;
  align-items: center; justify-content: center;
  gap: 6px;
  min-width: 38px;
  height: 38px;
  padding: 0 14px !important;
  background-color: var(--ath-primary) !important;
  color: #fff !important;
  border: 1px solid var(--ath-primary) !important;
  border-radius: var(--ath-r-sm) !important;
  font-weight: 600 !important;
  box-shadow: 0 1px 2px rgba(61,82,245,0.3);
}
.btnCadastro:hover { background-color: var(--ath-primary-hover) !important; border-color: var(--ath-primary-hover) !important; }

/* ============================================================
   6. FORM CONTROLS (override Bootstrap)
   ============================================================ */

.form-control,
.form-select,
.formSelectGradient,
.dataGradient {
  height: 38px !important;
  padding: 0 12px !important;
  background: var(--ath-surface) !important;
  border: 1px solid var(--ath-border-strong) !important;
  border-radius: var(--ath-r-sm) !important;
  color: var(--ath-text) !important;
  font-family: var(--ath-font);
  font-size: 13.5px;
  box-shadow: none !important;
  transition: 0.15s;
}
.form-control:focus,
.form-select:focus,
.formSelectGradient:focus,
.dataGradient:focus {
  border-color: var(--ath-primary) !important;
  box-shadow: var(--ath-focus) !important;
}
.form-control::placeholder { color: var(--ath-text-3); }

/* Bootstrap floating-label needs taller input + top padding so the
   shrinking label has room. Restore those without losing our look. */
.form-floating > .form-control,
.form-floating > .form-select {
  height: 58px !important;
  min-height: 58px !important;
  padding: 1rem 0.75rem !important;
  line-height: 1.25;
}
.form-floating > label {
  padding: 0.01rem 0.75rem !important;
  color: var(--ath-text-3) !important;
}
.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select ~ label {
  color: var(--ath-primary) !important;
  opacity: 0.85;
}

textarea.form-control {
  min-height: 92px;
  height: auto !important;
  padding: 10px 12px !important;
  line-height: 1.5;
  resize: vertical;
}

label, .form-group label, .modal-body label {
  display: block;
  font-size: 12.5px !important;
  font-weight: 600 !important;
  color: var(--ath-text-2) !important;
  margin-bottom: 6px !important;

}
.form-group:first-child label,
.form-group label:first-of-type {
  margin-top: 0;
}
.form-group { margin-bottom: 0 !important; }

.form-check-input {
  width: 36px; height: 20px;
  margin-top: 4px;
  background-color: var(--ath-border-strong);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
}
.form-check-input:checked {
  background-color: var(--ath-primary);
  border-color: var(--ath-primary);
}
.form-check-input:focus { box-shadow: var(--ath-focus); }

/* ============================================================
   7. TABLES (override Bootstrap)
   ============================================================ */

.table-responsive {
  background: var(--ath-surface);
  border: 1px solid var(--ath-border);
  border-radius: 0 0 var(--ath-r-md) var(--ath-r-md);
  border-top: 0 !important;
  max-height: none !important;
  overflow: auto !important;
}

.table {
  margin-bottom: 0 !important;
  --bs-table-bg: var(--ath-surface);
  --bs-table-color: var(--ath-text);
  --bs-table-striped-bg: var(--ath-surface-2);
  --bs-table-striped-color: var(--ath-text);
  --bs-table-hover-bg: var(--ath-surface-2);
  --bs-table-hover-color: var(--ath-text);
  --bs-table-border-color: var(--ath-border);
  border-color: var(--ath-border) !important;
}

.table > thead {
  position: sticky; top: 0; z-index: 1;
}
.table > thead > tr > th {
  font-size: 11.5px !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ath-text-3) !important;
  background: var(--ath-surface-2) !important;
  border-bottom: 1px solid var(--ath-border) !important;
  border-top: 0 !important;
  padding: 12px 16px !important;
  white-space: nowrap;
  vertical-align: middle;
}

.table > tbody > tr > td {
  padding: 14px 16px !important;
  font-size: 13.5px;
  color: var(--ath-text);
  border-color: var(--ath-border) !important;
  vertical-align: middle;
  background: transparent !important;
}
.table > tbody > tr:hover > td { background: var(--ath-surface-2) !important; }
.table-bordered { border: 0 !important; }
.table-bordered > :not(caption) > * > * { border-width: 0 0 1px 0 !important; }
.table > tbody > tr:last-child > td { border-bottom: 0 !important; }

/* Linkbuttons usados em tdButton */
.tdButton { width: 1% !important; white-space: nowrap !important; text-align: right !important; }
.tdButton a {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: var(--ath-r-sm);
  color: var(--ath-text-3) !important;
  text-decoration: none !important;
  font-weight: 500;
  transition: 0.15s;
}
.tdButton a:hover {
  background: var(--ath-primary-soft);
  color: var(--ath-primary) !important;
}

.limited-width {
  max-width: 220px;
  overflow-wrap: break-word;
  white-space: normal;
  color: var(--ath-text-3);
  font-size: 12.5px;
}

/* ============================================================
   8. PAGINATION (footer Navbar)
   ============================================================ */

.footerNav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  background: var(--ath-surface);
  border: 1px solid var(--ath-border);
  border-top: 0;
  border-radius: 0;
  margin-top: 0 !important;
}
/* If the table-responsive sits above and rounded the bottom corners,
   the pagination should be its own card below */
.footerNav {
  margin-top: 12px !important;
  border-radius: var(--ath-r-md);
  border-top: 1px solid var(--ath-border);
}

.pagination {
  margin: 0 !important;
  gap: 4px;
  --bs-pagination-color: var(--ath-text-2) !important;
  --bs-pagination-bg: transparent !important;
  --bs-pagination-border-color: transparent !important;
  --bs-pagination-hover-bg: var(--ath-surface-sunken) !important;
  --bs-pagination-hover-color: var(--ath-text) !important;
  --bs-pagination-hover-border-color: transparent !important;
  --bs-pagination-active-bg: var(--ath-primary) !important;
  --bs-pagination-active-color: #fff !important;
  --bs-pagination-active-border-color: var(--ath-primary) !important;
  --bs-pagination-focus-box-shadow: var(--ath-focus) !important;
}
.page-link {
  border-radius: var(--ath-r-sm) !important;
  padding: 6px 12px !important;
  font-size: 13px;
  font-weight: 500;
}

/* ============================================================
   9. MODAL (override Bootstrap)
   ============================================================ */

.modal-content {
  background: var(--ath-surface) !important;
  border: 1px solid var(--ath-border) !important;
  border-radius: var(--ath-r-lg) !important;
  box-shadow: var(--ath-shadow-lg) !important;
  overflow: hidden;
}
.modal-header {
  background: var(--ath-surface);
  border-bottom: 1px solid var(--ath-border) !important;
  padding: 22px 24px 18px !important;
}
.titleForm h1,
.titleForm > h1.text-center {
  text-align: left !important;
  font-size: 18px !important;
  font-weight: 600 !important;
  margin: 0 !important;
  color: var(--ath-text);
}
.titleForm .lead,
.titleForm p.text-center.lead {
  text-align: left !important;
  font-size: 13px !important;
  color: var(--ath-text-3) !important;
  margin-top: 4px !important;
}
.modal-body {
  padding: 22px 24px !important;
  background: var(--ath-surface);
  max-height: 70vh !important;
  overflow-y: auto !important;
}
.modal-body .form-group { margin-bottom: 14px !important; }
.modal-body button.btn { margin-top: 8px; }
.modal-body form > button:not(:last-child) { margin-right: 8px; }

/* ============================================================
   10. LOADING SCREEN
   ============================================================ */

#telaDeLoading {
  position: fixed;
  inset: 0;
  background: var(--ath-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  gap: 28px;
}
#telaDeLoading .logoLoading {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--ath-primary) 0%, #7C3AED 100%);
  border-radius: 18px;
  display: grid; place-items: center;
  color: #fff;
  font-family: var(--ath-font);
  font-size: 28px;
  font-weight: 700;
  box-shadow: 0 12px 32px rgba(61,82,245,0.4);
  /* Image is replaced by gradient mark; keeps original element for compat */
  object-fit: cover;
  animation: ath-pulse 1.8s ease-in-out infinite;
}
@keyframes ath-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(0.94); }
}

.loading-bar-container {
  width: min(280px, 70vw);
  background-color: var(--ath-surface-sunken);
  border-radius: 999px;
  overflow: hidden;
  height: 6px;
}
.loading-bar {
  width: 0; height: 100%;
  background: linear-gradient(90deg, var(--ath-primary), #7C3AED);
  border-radius: 999px;
  animation: ath-loading 1.6s ease forwards;
}
@keyframes ath-loading {
  0% { width: 0; }
  100% { width: 100%; }
}

/* ============================================================
   11. ALERTS / MESSAGES
   ============================================================ */

.alert {
  border-radius: var(--ath-r-sm) !important;
  border: 1px solid var(--ath-border) !important;
  padding: 12px 14px !important;
  font-size: 13px;
  margin-top: 10px !important;
  margin-bottom: 0 !important;
}
.alert-success {
  background: var(--ath-success-soft) !important;
  border-color: transparent !important;
  color: var(--ath-success) !important;
}
.alert-danger {
  background: var(--ath-danger-soft) !important;
  border-color: transparent !important;
  color: var(--ath-danger) !important;
}
.alert-warning {
  background: var(--ath-warning-soft) !important;
  border-color: transparent !important;
  color: var(--ath-warning) !important;
}

/* ============================================================
   12. DASHBOARDS (charts)
   ============================================================ */

.dashboardCard {
  background: transparent !important;
  border: 0 !important;
  padding: 0 !important;
  min-height: auto !important;
}

.dashHeader {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--ath-surface);
  border: 1px solid var(--ath-border);
  border-radius: var(--ath-r-md) var(--ath-r-md) 0 0;
  border-bottom: 0;
}
.dashHeader .dash-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--ath-primary-soft);
  color: var(--ath-primary);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.dashHeader .dash-meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.dashHeader .dash-meta strong { font-size: 14.5px; font-weight: 600; color: var(--ath-text); }
.dashHeader .dash-meta span { font-size: 12.5px; color: var(--ath-text-3); }
.dashHeader .dash-chip {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: var(--ath-primary-soft);
  color: var(--ath-primary);
  border-radius: var(--ath-r-pill);
  font-size: 12px; font-weight: 600;
}

.dashboardCanvasWrapper {
  position: relative !important;
  background: var(--ath-surface) !important;
  border: 1px solid var(--ath-border) !important;
  border-radius: 0 0 var(--ath-r-md) var(--ath-r-md) !important;
  border-top: 0 !important;
  padding: 24px !important;
  height: clamp(320px, 55vh, 520px);
}
.dashboardCanvasWrapper canvas {
  position: relative;
  z-index: 2;
  width: 100% !important;
  height: 100% !important;
}

/* Friendly empty state shown BEHIND the canvas. When Chart.js paints,
   the canvas covers it. When the API fails / has no data, the canvas
   stays transparent and this stays visible. */
.dashEmpty {
  position: absolute;
  inset: 24px;
  z-index: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px;
  text-align: center;
  color: var(--ath-text-3);
  background: var(--ath-surface-sunken);
  border: 1px dashed var(--ath-border-strong);
  border-radius: var(--ath-r-md);
  padding: 24px;
}
.dashEmpty__icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--ath-surface);
  border: 1px solid var(--ath-border);
  display: grid; place-items: center;
  color: var(--ath-text-3);
}
.dashEmpty__title {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ath-text-2);
}
.dashEmpty__desc {
  font-size: 12.5px;
  color: var(--ath-text-3);
  max-width: 320px;
  line-height: 1.5;
}

/* Decorative skeleton bars in the empty state */
.dashEmpty__skel {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 70px;
  margin-top: 4px;
}
.dashEmpty__skel span {
  width: 22px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--ath-border-strong) 0%, var(--ath-border) 100%);
  opacity: 0.7;
}
.dashEmpty__skel span:nth-child(1) { height: 40%; }
.dashEmpty__skel span:nth-child(2) { height: 70%; }
.dashEmpty__skel span:nth-child(3) { height: 55%; }
.dashEmpty__skel span:nth-child(4) { height: 90%; }
.dashEmpty__skel span:nth-child(5) { height: 35%; }
.dashEmpty__skel span:nth-child(6) { height: 60%; }

/* ============================================================
   13. LOGIN PAGE
   ============================================================ */

body.signin {
  background: var(--ath-bg);
  min-height: 100vh;
}
.auth-stage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}
.auth-side {
  background:
    radial-gradient(circle at 20% 18%, rgba(61,82,245,0.35) 0%, transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(124,58,237,0.30) 0%, transparent 50%),
    linear-gradient(160deg, #0F1738 0%, #1B1457 60%, #2A1B6E 100%);
  color: #fff;
  padding: 56px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.auth-side::after {
  content: "";
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 36px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 36px);
  mask: linear-gradient(180deg, transparent, black 30%, black 70%, transparent);
  pointer-events: none;
}
.auth-side > * { position: relative; z-index: 1; }
.auth-side .brand-row {
  display: flex; align-items: center; gap: 12px;
  font-weight: 600; font-size: 18px; letter-spacing: -0.01em;
}
.auth-side .brand-mark { box-shadow: 0 8px 28px rgba(124,58,237,0.45); }
.auth-side .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--ath-r-pill);
  font-size: 12px; font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.auth-side h2 {
  font-size: 38px; font-weight: 600; line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 460px;
}
.auth-side .signature {
  font-size: 12px; color: rgba(255,255,255,0.55);
  display: flex; align-items: center; gap: 10px;
}
.auth-side .signature::before {
  content: ""; width: 16px; height: 1px; background: rgba(255,255,255,0.4);
}

.auth-form-wrap {
  display: grid; place-items: center;
  padding: 32px;
}
.form-signin {
  width: 100%; max-width: 400px;
  background: transparent;
  border: 0;
  padding: 0;
  text-align: left;
}
.form-signin .cabecalhoLogin {
  display: flex; flex-direction: column;
  align-items: flex-start;
  text-align: left;
  margin-bottom: 24px;
}
.form-signin .cabecalhoLogin h1 {
  font-size: 14px;
  color: var(--ath-text-3);
  font-weight: 500;
  margin: 0 0 8px;
}
.form-signin .cabecalhoLogin .logoAthena { display: none; }
.form-signin .cabecalhoLogin .h2.primary.gtServicos {
  font-family: var(--ath-font);
  font-size: 28px !important;
  font-weight: 600 !important;
  letter-spacing: -0.025em;
  color: var(--ath-text) !important;
  margin-bottom: 8px;
}
.form-signin .cabecalhoLogin h6 {
  font-size: 14px !important;
  color: var(--ath-text-3) !important;
  font-weight: 400 !important;
  margin: 0;
}

.form-signin .form-floating {
  margin-bottom: 12px;
}
.form-signin .form-floating > label {
  color: var(--ath-text-3) !important;
}
.form-signin button.btn.w-100 {
  width: 100% !important;
  height: 42px !important;
  background-color: var(--ath-primary) !important;
  border: 1px solid var(--ath-primary) !important;
  color: #fff !important;
  font-weight: 600 !important;
  margin-top: 14px;
}
.form-signin button.btn.w-100:hover {
  background-color: var(--ath-primary-hover) !important;
}
.form-signin .logoImg {
  display: none; /* hide raw logo image — replaced by brand-mark in markup */
}

/* ============================================================
   14. INCIDENTE (público)
   ============================================================ */

body.public-page {
  background:
    radial-gradient(circle at 80% 10%, rgba(61,82,245,0.10) 0%, transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(124,58,237,0.08) 0%, transparent 50%),
    var(--ath-bg);
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 16px;
}
.formIncidente, .formHeader {
  background: var(--ath-surface) !important;
  border: 1px solid var(--ath-border) !important;
  border-radius: var(--ath-r-lg) !important;
  padding: 24px !important;
  box-shadow: var(--ath-shadow-sm);
  margin-bottom: 16px;
}
.formHeader h1 {
  font-size: 22px;
  font-weight: 600;
  margin: 0;
  color: var(--ath-text);
}

/* ============================================================
   15. UTIL
   ============================================================ */

.toast-container .toast {
  background: var(--ath-surface);
  border: 1px solid var(--ath-border);
  border-radius: var(--ath-r-md);
  box-shadow: var(--ath-shadow-md);
  font-family: var(--ath-font);
  color: var(--ath-text);
}

/* Hide jstree skeleton if leftover */
.jstree { display: none !important; }

/* =====================================================
   VISÃO GERAL — tela de overview / dashboard principal
   ===================================================== */

.vg-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}
.vg-date {
  font-size: 13px;
  color: var(--ath-text-3);
  white-space: nowrap;
  padding-top: 6px;
}

/* --- KPI Cards --- */
.vg-kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.vg-kpi-card {
  background: var(--ath-surface);
  border: 1px solid var(--ath-border);
  border-radius: var(--ath-r-md);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.vg-kpi-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.vg-icon--primary  { background: var(--ath-primary-soft);  color: var(--ath-primary); }
.vg-icon--success  { background: var(--ath-success-soft);  color: var(--ath-success); }
.vg-icon--warning  { background: var(--ath-warning-soft);  color: var(--ath-warning); }
.vg-icon--neutral  { background: var(--ath-surface-sunken); color: var(--ath-text-3); }

.vg-kpi-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.vg-kpi-number {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--ath-text);
  letter-spacing: -0.03em;
}
.vg-kpi-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--ath-text-2);
  margin-top: 4px;
}
.vg-kpi-sub {
  font-size: 12px;
  color: var(--ath-text-3);
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* --- Charts row --- */
.vg-charts-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.vg-chart-card {
  border-radius: var(--ath-r-md);
  overflow: hidden;
  border: 1px solid var(--ath-border);
}
.vg-chart-card .dashHeader {
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--ath-border);
}
.vg-chart-card .dashboardCanvasWrapper {
  border-radius: 0 !important;
  border: none !important;
}

/* --- Feed row --- */
.vg-feed-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.vg-feed-card {
  background: var(--ath-surface);
  border: 1px solid var(--ath-border);
  border-radius: var(--ath-r-md);
  overflow: hidden;
}
.vg-feed-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ath-text);
  border-bottom: 1px solid var(--ath-border);
}
.vg-table thead th {
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ath-text-3);
  border-bottom: 1px solid var(--ath-border);
  padding: 10px 12px;
  background: var(--ath-surface-2);
}
.vg-table tbody td {
  font-size: 13px;
  color: var(--ath-text-2);
  padding: 10px 12px;
  border-bottom: 1px solid var(--ath-border);
  vertical-align: middle;
}
.vg-table tbody tr:last-child td { border-bottom: none; }

/* badge de status na tabela */
.vg-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: var(--ath-r-pill);
  font-size: 11.5px;
  font-weight: 600;
}
.vg-badge--ok      { background: var(--ath-success-soft); color: var(--ath-success); }
.vg-badge--warn    { background: var(--ath-warning-soft); color: var(--ath-warning); }
.vg-badge--danger  { background: var(--ath-danger-soft);  color: var(--ath-danger); }
.vg-badge--neutral { background: var(--ath-surface-sunken); color: var(--ath-text-3); }

/* responsivo */
@media (max-width: 900px) {
  .vg-charts-row { grid-template-columns: 1fr; }
  .vg-feed-row   { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .vg-kpi-row { grid-template-columns: 1fr 1fr; }
}