/* ============================================================
   AGENTEFRETE DESIGN SYSTEM
   Funciona COM Bootstrap 5 — sobrescreve via !important
   ============================================================ */

/* 1. DESIGN TOKENS */
:root {
  --af-bg-deep: #0A0A0F;
  --af-bg-card: #111119;
  --af-bg-elevated: #1A1A25;
  --af-bg-muted: #1E1E2E;
  --af-cyan: #00BFFF;
  --af-cyan-bright: #00D4FF;
  --af-cyan-glow: rgba(0, 191, 255, 0.15);
  --af-cyan-glow-strong: rgba(0, 191, 255, 0.30);
  --af-gold: #D4A853;
  --af-text-primary: #F0F0F5;
  --af-text-secondary: #8A8AA3;
  --af-text-muted: #5A5A72;
  --af-border: rgba(255, 255, 255, 0.06);
  --af-border-hover: rgba(0, 191, 255, 0.3);
  --sidebar-bg: #06060C;
  --sidebar-hover: #111119;
  --sidebar-width: 260px;
  --sidebar-collapsed: 80px;
  --af-success: #00C48C;
  --af-danger: #FF4D6A;
  --af-warning: #FFB800;
  --af-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --af-radius-sm: 8px;
  --af-radius-md: 12px;
  --af-radius-lg: 20px;
  --af-radius-xl: 24px;
}

/* 2. TIPOGRAFIA */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
  background-color: var(--af-bg-deep) !important;
  color: var(--af-text-primary) !important;
  transition: var(--af-transition);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 { color: var(--af-text-primary) !important; font-weight: 700; }
p, span, label, small { color: var(--af-text-secondary); }
a { color: var(--af-cyan); text-decoration: none; transition: var(--af-transition); }
a:hover { color: var(--af-cyan-bright); }

/* 3. SIDEBAR */
#sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  position: fixed;
  background: var(--sidebar-bg) !important;
  color: white;
  transition: var(--af-transition);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.5) !important;
  border-right: 1px solid var(--af-border) !important;
}
#sidebar.active { width: var(--sidebar-collapsed); }

.sidebar-header {
  padding: 25px 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4) !important;
  border-bottom: 1px solid var(--af-border) !important;
  min-height: 120px;
  text-align: center;
}

.logo-img { max-width: 180px; height: auto; margin-bottom: 15px; transition: 0.3s; }
.logo-icon {
  display: none;
  width: 52px;
  height: auto;
  max-height: 52px;
  object-fit: contain;
  margin-bottom: 10px;
}
#sidebar.active .logo-img { display: none; }
#sidebar.active .logo-icon { display: block !important; }

#sidebarCollapse {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid var(--af-border) !important;
  border-radius: var(--af-radius-sm);
  padding: 5px 10px;
  transition: var(--af-transition);
}
#sidebarCollapse:hover { background: var(--af-cyan) !important; border-color: var(--af-cyan) !important; }

.nav-list { list-style: none; padding: 20px 0; flex-grow: 1; }
.nav-item {
  padding: 14px 25px;
  display: flex;
  align-items: center;
  color: var(--af-text-secondary) !important;
  text-decoration: none;
  transition: var(--af-transition);
  white-space: nowrap;
  font-weight: 500;
  border-left: 4px solid transparent;
}
.nav-item i { font-size: 1.3rem; min-width: 45px; color: var(--af-text-muted); transition: var(--af-transition); }
.nav-item:hover, .nav-item.active {
  color: var(--af-text-primary) !important;
  background: var(--sidebar-hover) !important;
  border-left: 4px solid var(--af-cyan) !important;
}
.nav-item:hover i, .nav-item.active i { color: var(--af-cyan) !important; }
#sidebar.active .menu-text { display: none; }

/* Home: rótulo visual apenas (HTML mantém "Home / Notícias") */
#sidebar .nav-list > .nav-item:first-child .menu-text,
#mobileMenu .offcanvas-body > .nav-item:first-child .menu-text {
  font-size: 0;
}
#sidebar .nav-list > .nav-item:first-child .menu-text::after,
#mobileMenu .offcanvas-body > .nav-item:first-child .menu-text::after {
  font-size: 1rem;
  font-weight: 500;
  content: "Home";
  color: inherit;
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid var(--af-border) !important;
  background: rgba(0, 0, 0, 0.3) !important;
}

/* 4. AREA DE CONTEUDO */
#content {
  margin-left: var(--sidebar-width);
  width: calc(100% - var(--sidebar-width));
  transition: var(--af-transition);
  min-height: 100vh;
  background: var(--af-bg-deep) !important;
}
#content.active {
  margin-left: var(--sidebar-collapsed);
  width: calc(100% - var(--sidebar-collapsed));
}

/* 5. CARDS */
.card, .ri-card {
  background: var(--af-bg-card) !important;
  border: 1px solid var(--af-border) !important;
  border-radius: var(--af-radius-lg) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
  transition: var(--af-transition);
  color: var(--af-text-primary) !important;
}
.card:hover {
  border-color: var(--af-border-hover) !important;
  box-shadow: 0 10px 30px var(--af-cyan-glow) !important;
  transform: translateY(-3px);
}
.card .card-header, .ri-card .card-header {
  background: var(--af-bg-elevated) !important;
  border-bottom: 1px solid var(--af-border) !important;
  color: var(--af-text-primary) !important;
  border-radius: var(--af-radius-lg) var(--af-radius-lg) 0 0 !important;
}
.card .card-body { color: var(--af-text-secondary) !important; }
.card-title, .card-header { color: var(--af-text-primary) !important; }
.card-text, .card-body p { color: var(--af-text-secondary) !important; }
.card-noticia { transition: transform 0.3s, box-shadow 0.3s; }
.card-noticia:hover { transform: translateY(-5px); box-shadow: 0 12px 35px var(--af-cyan-glow) !important; }

/* 5.1 Artigos da Júlia — bordas em destaque (cyan) */
.artigos-julia-card .list-group-item,
.artigos-julia-card .artigos-julia-item {
  border: 1px solid rgba(0, 191, 255, 0.25) !important;
  border-radius: var(--af-radius-md) !important;
  margin-bottom: 0.5rem !important;
  margin-left: 0.25rem !important;
  margin-right: 0.25rem !important;
  background: var(--af-bg-card) !important;
  color: var(--af-text-primary) !important;
  transition: var(--af-transition);
}
.artigos-julia-card .list-group-item:last-child,
.artigos-julia-card .artigos-julia-item:last-child { margin-bottom: 0.5rem !important; }
.artigos-julia-card .list-group-item:hover,
.artigos-julia-card .artigos-julia-item:hover {
  border-color: var(--af-cyan) !important;
  box-shadow: 0 0 14px var(--af-cyan-glow) !important;
}
.artigos-julia-card .list-group-flush { padding: 0.5rem 0.25rem 0.25rem; }

/* 6. TICKER */
.ticker-wrapper {
  background: var(--af-bg-card) !important;
  color: var(--af-text-primary) !important;
  overflow: hidden;
  height: 44px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--af-cyan) !important;
}
.ticker-content { display: flex; white-space: nowrap; animation: ticker 30s linear infinite; }
.ticker-item { padding: 0 40px; font-size: 0.85rem; display: flex; align-items: center; }
.ticker-label { color: var(--af-text-muted) !important; font-weight: 700; margin-right: 8px; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.5px; }
.ticker-value { color: var(--af-cyan) !important; font-family: 'Inter', monospace; font-weight: 800; }
@keyframes ticker { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* 7. BOTOES */
.btn-primary {
  background: linear-gradient(135deg, #0077CC, var(--af-cyan)) !important;
  border: none !important;
  color: #fff !important;
  font-weight: 600;
  border-radius: var(--af-radius-md) !important;
  padding: 10px 24px;
  transition: var(--af-transition);
  box-shadow: 0 4px 15px var(--af-cyan-glow) !important;
}
.btn-primary:hover {
  box-shadow: 0 6px 25px var(--af-cyan-glow-strong) !important;
  transform: translateY(-2px);
  filter: brightness(1.1);
}

/* 8. FORMULARIOS */
.form-control {
  background-color: var(--af-bg-elevated) !important;
  border: 1px solid var(--af-border) !important;
  border-radius: var(--af-radius-md) !important;
  color: var(--af-text-primary) !important;
  padding: 12px 16px;
  transition: var(--af-transition);
}
.form-control::placeholder { color: var(--af-text-muted) !important; }
.form-control:focus {
  border-color: var(--af-cyan) !important;
  box-shadow: 0 0 0 3px var(--af-cyan-glow) !important;
  background-color: var(--af-bg-card) !important;
}
.form-select {
  background-color: var(--af-bg-elevated) !important;
  border: 1px solid var(--af-border) !important;
  border-radius: var(--af-radius-md) !important;
  color: var(--af-text-primary) !important;
}
.form-label { color: var(--af-text-secondary) !important; font-weight: 600; font-size: 0.85rem; }

/* 9. BADGES */
.badge-soft-primary { background: rgba(0, 191, 255, 0.12) !important; color: var(--af-cyan) !important; border: 1px solid rgba(0, 191, 255, 0.25) !important; font-weight: 600; }
.badge-soft-success { background: rgba(0, 196, 140, 0.12) !important; color: var(--af-success) !important; border: 1px solid rgba(0, 196, 140, 0.25) !important; font-weight: 600; }
.badge-soft-danger { background: rgba(255, 77, 106, 0.12) !important; color: var(--af-danger) !important; border: 1px solid rgba(255, 77, 106, 0.25) !important; font-weight: 600; }

/* 10. ALERTAS */
.alert { border-radius: var(--af-radius-md); border: 1px solid var(--af-border); }
.alert-success { background: rgba(0, 196, 140, 0.1) !important; color: var(--af-success) !important; border-color: rgba(0, 196, 140, 0.2) !important; }
.alert-info { background: rgba(0, 191, 255, 0.1) !important; color: var(--af-cyan) !important; border-color: rgba(0, 191, 255, 0.2) !important; }
.flash-messages { position: fixed; top: 20px; right: 20px; z-index: 1050; }

/* 11. OVERRIDES BOOTSTRAP */
.bg-light { background: var(--af-bg-card) !important; }
header.bg-light, header.border-bottom { background: var(--af-bg-card) !important; border-bottom: 1px solid var(--af-border) !important; }
.text-muted { color: var(--af-text-muted) !important; }
.text-dark { color: var(--af-text-primary) !important; }
.text-warning { color: var(--af-gold) !important; }
.text-primary { color: var(--af-cyan) !important; }
.text-success { color: var(--af-success) !important; }
.bg-white { background: var(--af-bg-card) !important; }

/* 12. TABELAS */
.table { color: var(--af-text-secondary); border-color: var(--af-border); }
.table thead th { background: var(--af-bg-elevated); color: var(--af-text-primary); border-color: var(--af-border); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px; }
.table tbody td { border-color: var(--af-border); }
.table-hover tbody tr:hover { background: var(--af-bg-elevated); }

/* 13. UTILITARIOS */
.af-glow { box-shadow: 0 0 20px var(--af-cyan-glow), inset 0 0 20px rgba(0, 191, 255, 0.03); }
.af-glow:hover { box-shadow: 0 0 30px var(--af-cyan-glow-strong), inset 0 0 30px rgba(0, 191, 255, 0.05); }
.af-text-gradient { background: linear-gradient(135deg, #0077CC, var(--af-cyan-bright)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.af-glass { background: rgba(17, 17, 25, 0.8); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--af-border); }
.af-divider { height: 1px; background: linear-gradient(90deg, transparent, var(--af-cyan), transparent); border: none; opacity: 0.3; }

/* Hero home */
.af-hero-home {
  background: linear-gradient(135deg, var(--af-bg-deep), var(--af-bg-muted)) !important;
  border-bottom: 1px solid var(--af-border) !important;
  position: relative;
  overflow: hidden;
}
.af-hero-home::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--af-cyan-glow), transparent 70%);
  pointer-events: none;
}

/* Stat badges */
.af-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--af-bg-elevated);
  border: 1px solid var(--af-border);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--af-text-secondary);
}
.af-stat-badge .af-stat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--af-success);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* Login page */
.af-login-card {
  max-width: 900px;
  width: 100%;
  border-radius: var(--af-radius-xl) !important;
  overflow: hidden;
  border: 1px solid var(--af-border) !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5) !important;
}
.af-login-sidebar {
  background: linear-gradient(160deg, var(--af-bg-deep), #001428) !important;
  position: relative;
  overflow: hidden;
}
.af-login-sidebar::before {
  content: '';
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--af-cyan-glow), transparent 70%);
  pointer-events: none;
}
.af-login-form { background: var(--af-bg-card) !important; }
.af-tabs { background: var(--af-bg-elevated); border-radius: 50px; padding: 4px; }
.af-tabs .nav-link { color: var(--af-text-secondary); padding: 10px; border-radius: 50px; font-weight: 700; font-size: 0.85rem; transition: var(--af-transition); border: none; }
.af-tabs .nav-link.active { background: linear-gradient(135deg, #0077CC, var(--af-cyan)) !important; color: #fff !important; }
.af-tabs .nav-link:hover:not(.active) { color: var(--af-text-primary); }
.af-feature-item { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.af-feature-item i { color: var(--af-cyan); font-size: 1rem; }
.af-feature-item span { color: rgba(255, 255, 255, 0.8); font-size: 0.9rem; }

/* 13.1 CONTRASTE DE LEITURA (global e reutilizavel) */
.af-readable-surface {
  color: var(--af-text-secondary) !important;
}
.af-readable-surface h1,
.af-readable-surface h2,
.af-readable-surface h3,
.af-readable-surface h4,
.af-readable-surface h5,
.af-readable-surface h6,
.af-readable-content h1,
.af-readable-content h2,
.af-readable-content h3,
.af-readable-content h4,
.af-readable-content h5,
.af-readable-content h6 {
  color: var(--af-text-primary) !important;
}
.af-readable-content,
.af-readable-content p,
.af-readable-content li,
.af-readable-content div,
.af-readable-content span,
.af-readable-content blockquote,
.af-readable-content td,
.af-readable-content th {
  color: var(--af-text-secondary) !important;
}
.af-readable-content strong,
.af-readable-content b,
.af-readable-content em,
.af-readable-content mark {
  color: var(--af-text-primary) !important;
}
.af-readable-content a {
  color: var(--af-cyan) !important;
}
.af-readable-content a:hover {
  color: var(--af-cyan-bright) !important;
}

/* Fallback global para conteudo rico dentro de cards no tema dark */
.ri-card .content,
.ri-card .content p,
.ri-card .content li,
.ri-card .content div,
.ri-card .content span,
.card .content,
.card .content p,
.card .content li,
.card .content div,
.card .content span {
  color: var(--af-text-secondary) !important;
}
.ri-card .content h1,
.ri-card .content h2,
.ri-card .content h3,
.ri-card .content h4,
.ri-card .content h5,
.ri-card .content h6,
.card .content h1,
.card .content h2,
.card .content h3,
.card .content h4,
.card .content h5,
.card .content h6 {
  color: var(--af-text-primary) !important;
}

/* 14. RESPONSIVO */
.overlay {
    display: none;
    position: fixed;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
    opacity: 0;
    transition: all 0.5s ease-in-out;
}
.overlay.show {
    display: block;
    opacity: 1;
}

@media (max-width: 768px) {
  #sidebar { 
    margin-left: calc(-1 * var(--sidebar-width)); 
    position: fixed;
    z-index: 1001; /* Garante que a sidebar fique acima do overlay */
  }
  #sidebar.active { 
    margin-left: 0; 
  }
  #content { 
    width: 100%; 
    margin-left: 0;
  }
  /* Remove o empurrão do conteúdo em telas móveis, pois a sidebar é um overlay */
  #content.active { 
    margin-left: 0; 
  }
}

/* 15. MODAL DE DOWNGRADE (encapsulado) */
.af-downgrade-modal .modal-dialog {
  max-width: 640px;
}

.af-downgrade-modal .modal-content,
.af-downgrade-modal__content {
  background: linear-gradient(160deg, var(--af-bg-card), var(--af-bg-elevated)) !important;
  border: 1px solid var(--af-border-hover) !important;
  border-radius: var(--af-radius-lg) !important;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 191, 255, 0.12) !important;
  color: var(--af-text-secondary) !important;
  overflow: hidden;
}

.af-downgrade-modal .modal-header {
  border-bottom: 1px solid var(--af-border) !important;
  background: rgba(0, 0, 0, 0.25) !important;
  padding: 1rem 1.25rem;
}

.af-downgrade-modal .modal-title {
  color: var(--af-text-primary) !important;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.af-downgrade-modal .modal-body {
  padding: 1.1rem 1.25rem;
}

.af-downgrade-modal__message {
  white-space: pre-line;
  color: var(--af-text-secondary) !important;
  line-height: 1.65;
  font-size: 0.96rem;
}

.af-downgrade-modal .modal-footer {
  border-top: 1px solid var(--af-border) !important;
  background: rgba(0, 0, 0, 0.2) !important;
  gap: 0.55rem;
  padding: 1rem 1.25rem 1.15rem;
}

.af-downgrade-modal__cancel,
.af-downgrade-modal__confirm {
  border-radius: var(--af-radius-md) !important;
  font-weight: 600;
  min-height: 42px;
  padding: 0.55rem 1rem;
}

.af-downgrade-modal__cancel {
  background: transparent !important;
  border: 1px solid var(--af-border-hover) !important;
  color: var(--af-text-primary) !important;
}

.af-downgrade-modal__cancel:hover {
  background: var(--af-cyan-glow) !important;
  border-color: var(--af-cyan) !important;
}

.af-downgrade-modal__confirm {
  background: linear-gradient(135deg, rgba(255, 77, 106, 0.9), #d93c55) !important;
  border: 1px solid rgba(255, 77, 106, 0.75) !important;
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(255, 77, 106, 0.22) !important;
}

.af-downgrade-modal__confirm:hover {
  filter: brightness(1.06);
}

.af-downgrade-modal .btn:focus-visible,
.af-downgrade-modal .btn-close:focus-visible {
  outline: 2px solid var(--af-cyan) !important;
  outline-offset: 2px;
  box-shadow: 0 0 0 3px var(--af-cyan-glow) !important;
}

body.af-downgrade-modal-open .modal-backdrop.show {
  background: rgba(4, 8, 18, 0.82);
}

@media (max-width: 575.98px) {
  .af-downgrade-modal .modal-dialog {
    margin: 0.75rem;
  }

  .af-downgrade-modal .modal-header,
  .af-downgrade-modal .modal-body,
  .af-downgrade-modal .modal-footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .af-downgrade-modal .modal-footer .btn {
    width: 100%;
  }
}

.af-terms-check .form-check-label {
  display: inline;
}

.af-terms-link {
  color: var(--af-cyan) !important;
  text-decoration: underline !important;
  text-underline-offset: 2px;
  font-weight: 600;
}

.af-terms-link:hover,
.af-terms-link:focus-visible {
  color: var(--af-cyan-bright) !important;
}