/* ============================
 * Intranet — estilo principal
 * Paleta principal: Azul institucional INPUTEC
 * ============================ */

:root {
  --inputec-blue: #0d2a4e;
  --inputec-blue-dark: #082042;
  --inputec-blue-mid: #4163ac;
  --inputec-teal: #3fbc9e;
  --inputec-teal-dark: #2a6b5b;
  --inputec-accent: #f7a800;
  --inputec-light: #f5f7fb;
  --inputec-success: #198754;
  --inputec-danger: #dc3545;
}

body {
  background-color: var(--inputec-light);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: #1f2937;
}

/* Navbar */
.bg-inputec {
  background-color: var(--inputec-blue) !important;
}
.navbar-dark .navbar-brand {
  letter-spacing: .5px;
}
.navbar-dark .nav-link {
  color: rgba(255,255,255,0.85);
}
.navbar-dark .nav-link:hover,
.navbar-dark .nav-link.active {
  color: var(--inputec-accent);
}

/* Vídeos YouTube nos módulos */
.video-youtube {
  border-radius: .75rem;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(13, 42, 78, 0.12);
}

/* Cards */
.card {
  border: none;
  border-radius: .75rem;
  box-shadow: 0 2px 12px rgba(13, 42, 78, 0.05);
}
.card-header {
  background-color: #fff;
  border-bottom: 2px solid var(--inputec-blue);
  font-weight: 600;
  color: var(--inputec-blue);
}

/* Botões */
.btn-primary {
  background-color: var(--inputec-blue);
  border-color: var(--inputec-blue);
}
.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--inputec-blue-dark);
  border-color: var(--inputec-blue-dark);
}
.btn-accent {
  background-color: var(--inputec-accent);
  border-color: var(--inputec-accent);
  color: #fff;
}
.btn-accent:hover {
  background-color: #d99000;
  color: #fff;
}

/* Login — identidade INPUTEC (inputec.com.br) */
.login-page {
  min-height: 100vh;
  display: flex;
  flex-wrap: wrap;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}
.login-brand-panel {
  flex: 1 1 320px;
  min-height: 220px;
  min-height: 100vh;
  background:
    linear-gradient(145deg, var(--inputec-blue-dark) 0%, var(--inputec-blue) 45%, var(--inputec-blue-mid) 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
}
.login-brand-panel::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(63, 188, 158, 0.35) 0%, transparent 70%);
  top: -120px;
  right: -80px;
  pointer-events: none;
}
.login-brand-panel::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(65, 99, 172, 0.4) 0%, transparent 70%);
  bottom: -60px;
  left: -40px;
  pointer-events: none;
}
.login-brand-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 380px;
}
.login-brand-inner img.login-logo {
  width: min(100%, 300px);
  height: 52px;
  object-fit: cover;
  object-position: top center;
  margin-bottom: 1rem;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.2));
}
.login-brand-inner .login-tagline {
  color: var(--inputec-teal);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.5;
  margin: 0 0 0.5rem;
}
.login-brand-inner .login-sub {
  font-size: 0.85rem;
  opacity: 0.75;
  margin: 0;
}
.login-form-panel {
  flex: 1 1 360px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background: var(--inputec-light);
}
.login-card {
  max-width: 420px;
  width: 100%;
  background: #fff;
  border-radius: 1rem;
  padding: 2rem 2rem 1.75rem;
  box-shadow: 0 20px 40px -12px rgba(13, 42, 78, 0.15);
  border: 1px solid rgba(13, 42, 78, 0.06);
}
.login-card h2.login-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--inputec-blue);
  margin: 0 0 0.25rem;
}
.login-card .login-title-sub {
  color: #6b7280;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}
.login-card .form-label {
  font-weight: 600;
  color: var(--inputec-blue-dark);
  font-size: 0.875rem;
}
.login-card .input-group-text {
  background: var(--inputec-light);
  border-color: #dee2e6;
  color: var(--inputec-blue-mid);
}
.login-card .form-control:focus {
  border-color: var(--inputec-teal);
  box-shadow: 0 0 0 0.2rem rgba(63, 188, 158, 0.25);
}
.login-card .btn-login-submit {
  background: linear-gradient(90deg, var(--inputec-blue-mid), var(--inputec-teal));
  border: none;
  font-weight: 600;
  padding: 0.65rem 1rem;
}
.login-card .btn-login-submit:hover {
  background: linear-gradient(90deg, var(--inputec-blue), var(--inputec-teal-dark));
  color: #fff;
}
.login-card .login-footer-note {
  font-size: 0.8rem;
  color: #9ca3af;
}
@media (max-width: 767.98px) {
  .login-brand-panel {
    min-height: auto;
    padding: 2rem 1.5rem 1.75rem;
  }
  .login-form-panel {
    min-height: auto;
  }
}

/* Documentações / base de conhecimento */
.doc-conteudo {
  line-height: 1.65;
  word-break: break-word;
}
.doc-galeria img {
  max-height: 220px;
  width: 100%;
  object-fit: contain;
  background: #f8f9fa;
  cursor: zoom-in;
}

/* Legado */
.login-wrapper {
  min-height: 100vh;
  background: var(--inputec-light);
}

/* Módulos */
.modulo-card {
  transition: transform .15s ease, box-shadow .15s ease;
  height: 100%;
}
.modulo-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(13,42,78,.12);
}
.modulo-status {
  font-size: .85rem;
  font-weight: 600;
  padding: .25rem .6rem;
  border-radius: 12px;
}
.status-nao_iniciado { background:#e5e7eb;color:#374151; }
.status-em_andamento { background:#fef3c7;color:#92400e; }
.status-concluido    { background:#d1fae5;color:#065f46; }

/* Conteúdo dos módulos */
.modulo-conteudo h2 { color: var(--inputec-blue); margin-top: 1.5rem; }
.modulo-conteudo h3 { color: var(--inputec-blue-dark); margin-top: 1.2rem; }
.modulo-conteudo blockquote {
  border-left: 4px solid var(--inputec-accent);
  background: #fffaf0;
  padding: .75rem 1rem;
  margin: 1rem 0;
  border-radius: 4px;
}
.modulo-conteudo table {
  width: 100%;
  margin: 1rem 0;
}
.modulo-conteudo table th {
  background-color: var(--inputec-blue);
  color: #fff;
}
.modulo-conteudo code {
  background: #1f2937;
  color: #e5e7eb;
  padding: 2px 6px;
  border-radius: 4px;
}
.modulo-conteudo pre {
  background: #1f2937;
  color: #e5e7eb;
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
}

/* Prova */
.prova-questao {
  background: #fff;
  border-radius: .75rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-left: 5px solid var(--inputec-blue);
}
.prova-questao .num {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--inputec-blue);
  margin-bottom: .5rem;
}

/* Dashboard cards */
.stat-card {
  background: #fff;
  border-radius: .75rem;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.stat-card .icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
}
.stat-card .icon.b1 { background: var(--inputec-blue); }
.stat-card .icon.b2 { background: var(--inputec-accent); }
.stat-card .icon.b3 { background: var(--inputec-success); }
.stat-card .icon.b4 { background: var(--inputec-danger); }
.stat-card .value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--inputec-blue);
}
.stat-card .label {
  color: #6b7280;
  font-size: .85rem;
}

/* Tabelas */
.table thead th {
  background-color: var(--inputec-blue);
  color: #fff;
  border-color: var(--inputec-blue);
}

/* Certificado */
.cert-wrapper {
  background: #fff;
  border: 8px solid var(--inputec-blue);
  padding: 60px 50px;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  font-family: Georgia, "Times New Roman", serif;
}
.cert-wrapper:before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 2px solid var(--inputec-accent);
  pointer-events: none;
}
.cert-titulo {
  font-size: 2.5rem;
  text-align: center;
  color: var(--inputec-blue);
  letter-spacing: 4px;
  margin-bottom: .25rem;
}
.cert-subtitulo {
  text-align: center;
  color: var(--inputec-accent);
  letter-spacing: 2px;
  margin-bottom: 2.5rem;
  text-transform: uppercase;
}
.cert-corpo {
  font-size: 1.15rem;
  line-height: 1.8;
  text-align: center;
  color: #1f2937;
}
.cert-nome {
  font-size: 2rem;
  text-align: center;
  color: var(--inputec-blue);
  font-weight: 700;
  margin: 1rem 0;
  border-bottom: 2px solid #ccc;
  padding-bottom: .5rem;
}

@media print {
  body { background: #fff; }
  .navbar, .footer, .no-print { display: none !important; }
  main.container { max-width: 100%; }
}