/* DavViwer Pro — tema visual compartilhado */
@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap");

:root {
  --dv-font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --dv-slate-950: #020617;
  --dv-slate-900: #0f172a;
  --dv-slate-800: #1e293b;
  --dv-slate-700: #334155;
  --dv-slate-200: #e2e8f0;
  --dv-slate-100: #f1f5f9;
  --dv-primary: #2563eb;
  --dv-primary-hover: #1d4ed8;
  --dv-accent: #38bdf8;
  --dv-radius: 12px;
  --dv-radius-sm: 10px;
  --dv-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
  --dv-shadow-nav: 0 4px 20px rgba(37, 99, 235, 0.18);
}

body.dv-app {
  font-family: var(--dv-font);
  background: linear-gradient(180deg, #f8fafc 0%, #eff6ff 55%, #f1f5f9 100%);
  background-color: #f8fafc;
  color: var(--dv-slate-900);
}

.navbar.dv-navbar {
  background: linear-gradient(
    125deg,
    #1d4ed8 0%,
    #2563eb 45%,
    #0ea5e9 100%
  ) !important;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.22);
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.navbar.dv-navbar .navbar-brand {
  font-weight: 600;
  letter-spacing: -0.02em;
}

.btn-primary {
  --bs-btn-bg: var(--dv-primary);
  --bs-btn-border-color: var(--dv-primary);
  --bs-btn-hover-bg: var(--dv-primary-hover);
  --bs-btn-hover-border-color: var(--dv-primary-hover);
  --bs-btn-active-bg: var(--dv-primary-hover);
  --bs-btn-active-border-color: var(--dv-primary-hover);
  font-weight: 600;
  border-radius: 10px;
}

.btn-outline-info {
  --bs-btn-color: #7dd3fc;
  --bs-btn-border-color: rgba(125, 211, 252, 0.45);
  --bs-btn-hover-bg: rgba(125, 211, 252, 0.12);
  --bs-btn-hover-border-color: #7dd3fc;
  --bs-btn-hover-color: #e0f2fe;
}

/* Cabeçalhos de grupo (portal de vídeos) */
.cabecalho-linha {
  background: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
  color: #fff;
  padding: 16px 20px;
  border-radius: var(--dv-radius-sm) var(--dv-radius-sm) 0 0;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.2);
}

.cabecalho-linha .badge-count {
  background: rgba(255, 255, 255, 0.22);
  font-size: 0.85rem;
}

.cabecalho-linha-subtitulo {
  background: #eff6ff;
  color: var(--dv-slate-800);
  padding: 8px 20px;
  border-radius: 0 0 var(--dv-radius-sm) var(--dv-radius-sm);
  font-size: 0.9rem;
  border: 1px solid #bfdbfe;
  border-top: none;
  margin-bottom: 16px;
}

/* Dashboard KPI */
.card-kpi {
  background: linear-gradient(135deg, #2563eb 0%, #0284c7 50%, #0ea5e9 100%);
  color: #fff;
  border: none;
  border-radius: var(--dv-radius);
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.25);
}

.card-custom {
  border: none;
  border-radius: var(--dv-radius);
  box-shadow: var(--dv-shadow);
}

/* Página de login — claro, acolhedor */
.login-page {
  min-height: 100vh;
  font-family: var(--dv-font);
  margin: 0;
  background: #f0f7ff;
  color: var(--dv-slate-800);
}

.login-page .login-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 85% at 0% 0%, rgba(56, 189, 248, 0.35), transparent 55%),
    radial-gradient(ellipse 90% 70% at 100% 10%, rgba(99, 102, 241, 0.18), transparent 50%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(14, 165, 233, 0.12), transparent 55%),
    linear-gradient(165deg, #f8fafc 0%, #e0f2fe 35%, #f0f9ff 70%, #f5f3ff 100%);
  pointer-events: none;
}

.login-page .login-grid {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 992px) {
  .login-page .login-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.login-page .login-brand-panel {
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 4rem;
  border-right: 1px solid rgba(148, 163, 184, 0.2);
  position: relative;
}

@media (min-width: 992px) {
  .login-page .login-brand-panel {
    display: flex;
  }
}

.login-page .login-brand-panel .brand-mark {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(145deg, #2563eb 0%, #0ea5e9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.3);
  margin-bottom: 1.5rem;
}

.login-page .login-brand-panel h1 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.25;
  margin-bottom: 0.75rem;
  color: var(--dv-slate-900);
  max-width: 20ch;
}

.login-page .login-brand-panel .lead {
  color: var(--dv-slate-700);
  font-size: 1.0625rem;
  max-width: 28rem;
  line-height: 1.6;
  margin-bottom: 0;
}

.login-page .login-brand-panel .brand-footnote {
  margin-top: auto;
  padding-top: 2rem;
  font-size: 0.85rem;
  color: var(--dv-slate-600);
}

.login-page .login-form-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem 2.5rem;
}

@media (min-width: 992px) {
  .login-page .login-form-panel {
    padding: 3rem;
    background: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
  }
}

.login-page .login-card {
  width: 100%;
  max-width: 420px;
  background: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 20px;
  box-shadow:
    0 4px 6px rgba(15, 23, 42, 0.04),
    0 20px 48px rgba(37, 99, 235, 0.1),
    0 1px 0 rgba(255, 255, 255, 0.8) inset;
  overflow: hidden;
}

.login-page .login-card-header {
  padding: 1.75rem 1.75rem 1rem;
  text-align: center;
}

.login-page .login-card-header .mobile-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.25rem;
}

@media (min-width: 992px) {
  .login-page .login-card-header .mobile-brand {
    display: none;
  }
}

.login-page .login-card-header .mobile-brand .brand-mark-sm {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(145deg, #2563eb 0%, #0ea5e9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.25);
}

.login-page .login-card-header h2 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.35rem;
  color: var(--dv-slate-900);
}

.login-page .login-card-header p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--dv-slate-600);
}

.login-page .login-card-body {
  padding: 0 1.75rem 1.75rem;
}

.login-page .form-label {
  color: var(--dv-slate-700);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.login-page .form-control,
.login-page .form-select {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: var(--dv-slate-900);
  border-radius: 12px;
  padding: 0.7rem 1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.login-page .form-control:hover,
.login-page .form-select:hover {
  border-color: #cbd5e1;
}

.login-page .form-control:focus,
.login-page .form-select:focus {
  background: #fff;
  border-color: #38bdf8;
  color: var(--dv-slate-900);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.18);
}

.login-page .form-control::placeholder {
  color: #94a3b8;
}

.login-page .form-select option {
  background: #fff;
  color: var(--dv-slate-900);
}

.login-page .form-control[readonly] {
  background: #f1f5f9;
  color: var(--dv-slate-600);
  cursor: default;
}

.login-page .btn-login {
  width: 100%;
  padding: 0.8rem 1rem;
  font-weight: 600;
  border-radius: 12px;
  margin-top: 0.35rem;
  background: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
  border: none;
  color: #fff !important;
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.login-page .btn-login:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%);
  box-shadow: 0 12px 32px rgba(14, 165, 233, 0.4);
  transform: translateY(-2px);
  color: #fff !important;
}

.login-page .alert {
  border-radius: 12px;
  font-size: 0.9rem;
  border-width: 1px;
  border-style: solid;
}

.login-page .alert-warning {
  background: #fffbeb;
  border-color: #fde68a;
  color: #a16207;
}

.login-page .alert-danger {
  background: #fef2f2;
  border-color: #fecaca;
  color: #b91c1c;
}

.login-page .alert-success {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #15803d;
}

/* Páginas de aviso (403 / sem acesso) */
body.dv-standalone {
  font-family: var(--dv-font);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(165deg, #f8fafc 0%, #e0f2fe 45%, #f5f3ff 100%);
  padding: 1.5rem;
}