:root { 
  --color-primary: #1351B4;
  --color-primary-dark: #0a2d66;
  --color-accent: #FCB813;
  
  --bg-body: #f4f7f9;
  --bg-surface: #ffffff;
  --bg-surface-alt: #f8fafc;
  --bg-header: #ffffff;
  --bg-footer: #0f172a;

  --text-main: #334155;
  --text-muted: #64748b;
  --text-inverse: #ffffff;
  --text-footer: #94a3b8;
  
  --border-color: #e2e8f0;
  --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

body.contrast {
  --color-primary: #FFFF00;
  --color-primary-dark: #FFFFFF;
  --color-accent: #00FFFF;
  --bg-body: #000000;
  --bg-surface: #000000;
  --bg-surface-alt: #000000;
  --bg-header: #000000;
  --bg-footer: #000000;
  --text-main: #FFFFFF;
  --text-muted: #FFFF00;
  --text-inverse: #000000;
  --text-footer: #FFFFFF;
  --border-color: #FFFFFF;
  --shadow-card: none;
}

.bg-theme-surface { background-color: var(--bg-surface) !important; }
.bg-theme-surface-alt { background-color: var(--bg-surface-alt) !important; }
.text-theme-primary { color: var(--color-primary) !important; }
.text-theme-main { color: var(--text-main) !important; }
.text-theme-muted { color: var(--text-muted) !important; }
.text-footer { color: var(--text-footer) !important; }
.border-theme { border-color: var(--border-color) !important; }

html, body {
  max-width: 100%;
  overflow-x: hidden;
}

body { 
  font-family: 'Noto Sans', sans-serif; 
  background-color: var(--bg-body); 
  color: var(--text-main); 
  min-height: 100vh; 
  display: flex; 
  flex-direction: column; 
  font-size: 1rem;
  line-height: 1.6;
}

h1, .h1 { font-size: 2.25rem; font-weight: 800; }
h2, .h2 { font-size: 1.75rem; font-weight: 700; }
h3, .h3 { font-size: 1.5rem; font-weight: 700; }

a { color: var(--color-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-primary-dark); }

.card { 
  background-color: var(--bg-surface); 
  border-color: var(--border-color);
  box-shadow: var(--shadow-card);
}

body.contrast .card, body.contrast .form-control,
body.contrast .list-group-item, body.contrast .modal-content {
  background-color: #000 !important;
  color: #fff !important;
  border: 1px solid #fff !important;
}

/* Accessibility Bar */
.accessibility-bar { 
  background-color: var(--color-primary-dark); 
  color: var(--text-inverse); 
  font-size: 0.75rem; padding: 0.4rem 0; 
  border-bottom: 1px solid var(--border-color);
}
.accessibility-bar button, .accessibility-bar a { 
  color: var(--text-inverse); 
  background: none; border: none; 
  font-weight: bold; margin-right: 1rem;
}
body.contrast .accessibility-bar { background-color: #000; border-bottom: 1px solid #fff; }
body.contrast .accessibility-bar button { color: #FFFF00; }

.skip-link { position: absolute; top: -40px; left: 0; background: var(--color-accent); color: #000; padding: 8px; z-index: 100; transition: top 0.2s; }
.skip-link:focus { top: 0; }

/* Header */
header { 
  background: var(--bg-header); 
  border-bottom: 1px solid var(--border-color); 
  box-shadow: var(--shadow-card); 
}
@media (max-width: 991px) {
  header.sticky-top {
    position: static;
  }
}
.logo-box { 
  background-color: var(--color-primary); 
  padding: 8px; border-radius: 4px; 
  color: var(--text-inverse); font-size: 1.5rem; 
}
.brand-text-main { color: var(--color-primary); font-weight: 900; line-height: 1; font-size: 1.25rem; display: block; }
.brand-text-sub { color: var(--text-muted); font-size: 0.7rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.pmi-divider { height: 4px; background-color: var(--color-accent); width: 100%; }

/* Auth Tabs (Login/Cadastro) */
#authTab .nav-link {
  color: var(--color-primary-dark);
  background-color: var(--bg-surface);
}
#authTab .nav-link.active {
  color: var(--text-inverse);
  background-color: var(--color-primary);
}

/* Botão Padrão */
.btn-pmi-primary { 
  background-color: var(--color-primary); 
  color: var(--text-inverse) !important; 
  border-radius: 50px; 
  font-weight: 700; 
  padding: 0.6rem 2rem; 
  border: 2px solid transparent; 
  transition: all 0.2s; 
  text-transform: uppercase; 
  font-size: 0.85rem; 
}
.btn-pmi-primary:hover { 
  background-color: var(--color-primary-dark); 
  color: #ffffff !important; 
  transform: translateY(-1px); 
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
body.contrast .btn-pmi-primary { border-color: #FFFFFF; background-color: #000; color: #FFFF00 !important; }

/* Sidebar */
.sidebar-custom .list-group-item {
  border: none; border-left: 4px solid transparent;
  padding-left: 24px; color: var(--text-muted);
  background-color: transparent;
}
.sidebar-custom .list-group-item.active {
  background-color: var(--bg-surface-alt);
  border-left-color: var(--color-primary) !important;
  color: var(--color-primary) !important;
  font-weight: 700;
}
.sidebar-user-section {
  background-color: var(--bg-surface-alt);
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}
.sidebar-avatar {
  width: 44px; height: 44px;
  background-color: var(--color-primary);
  color: var(--text-inverse);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
}

/* Footer */
footer { 
  background-color: var(--bg-footer); 
  color: var(--text-footer); 
  padding: 4rem 0; 
  border-top: 8px solid var(--color-primary); 
  margin-top: auto; 
}

footer h3 { color: #fff; font-weight: 700; text-transform: uppercase; font-size: 1rem; margin-bottom: 0.5rem; }
footer a { color: var(--text-footer); text-decoration: none; }
footer a:hover { color: #fff; }
.social-circle { 
  width: 36px; height: 36px; 
  background-color: rgba(255,255,255,0.1); 
  border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; 
  color: white !important; margin-right: 0.5rem;
}
.social-circle:hover { background-color: var(--color-primary); }
@media (max-width: 575px) {
  footer { padding: 2.5rem 0; }
  footer .row { --bs-gutter-x: 1rem; --bs-gutter-y: 1.25rem; }
  footer .main-footer__left__text { text-align: center; width: 100%; }
  footer .main-footer__left__text h3,
  footer .main-footer__left__text p { text-align: center; }
  footer .d-flex.align-items-start.gap-4 { align-items: center !important; text-align: center; }
  footer .d-flex.align-items-center.gap-1 { justify-content: center; }
  footer .mt-5.pt-4 { margin-top: 2rem !important; padding-top: 1.25rem !important; }
}

/* Loading Overlay */
#loadingOverlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(255, 255, 255, 0.9);
    z-index: 9999;
    display: none;
    align-items: center; justify-content: center; flex-direction: column;
}
body.contrast #loadingOverlay { background: rgba(0, 0, 0, 0.9); }

/* FormBuilder render */
.form-render-wrapper .form-group > label {
  font-weight: 700;
}
.form-render-wrapper .checkbox-group,
.form-render-wrapper .radio-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}
.form-render-wrapper .checkbox-group .formbuilder-checkbox,
.form-render-wrapper .radio-group .formbuilder-radio {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  width: 100%;
  position: relative;
}
.form-render-wrapper .checkbox-group .formbuilder-checkbox::before,
.form-render-wrapper .radio-group .formbuilder-radio::before {
  content: "";
  position: absolute;
  left: 0;
  right: 28px;
  top: 0.85em;
  border-bottom: 1px dotted #d7dde5;
  pointer-events: none;
}
.form-render-wrapper .checkbox-group input[type="checkbox"],
.form-render-wrapper .radio-group input[type="radio"] {
  margin: 0;
  flex: 0 0 auto;
  order: 2;
  margin-left: auto;
  width: 16px;
  min-width: 16px;
  height: 16px;
  margin-top: 4px !important;
  background: #fff;
}
.form-render-wrapper .checkbox-group label,
.form-render-wrapper .radio-group label {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  order: 1;
  flex: 1 1 auto;
  min-width: 0;
  position: relative;
  z-index: 1;
  background: #fff;
  padding-right: 6px;
}
.form-render-wrapper .checkbox-group .fb-other-label,
.form-render-wrapper .radio-group .fb-other-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  width: 100%;
}
.form-render-wrapper label.fb-other-label {
  color: inherit !important;
  position: static !important;
  display: flex !important;
}
.form-render-wrapper label.fb-other-label::after {
  content: none !important;
}
.form-render-wrapper .checkbox-group .fb-other-label .other-val,
.form-render-wrapper .radio-group .fb-other-label .other-val {
  flex: 0 0 auto;
  width: 100%;
  min-width: 0;
}
.form-render-wrapper .checkbox-group .other-val,
.form-render-wrapper .radio-group .other-val {
  margin: 0;
}