/* ══════════════════════════════════════════════════════════════
   ENIC 2026 — Área de Vídeos
   CBIC | Câmara Brasileira da Indústria da Construção
   ══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --enic-azul:      #003F7F;
  --enic-azul-esc:  #002859;
  --enic-ouro:      #E8A020;
  --enic-ouro-esc:  #C4841A;
  --enic-dark:      #0A1628;
  --enic-light:     #F0F5FB;
  --enic-borda:     #D4E2F0;
  --enic-texto:     #1A2B4A;
  --enic-muted:     #6278A0;
  --enic-ok:        #1A6B42;
  --enic-erro:      #C0392B;
  --enic-aviso:     #92600A;
  --enic-r:         12px;
  --enic-sombra:    0 4px 28px rgba(0,40,90,0.12);
}

/* ═══ BASE ═════════════════════════════════════════════════════ */
.enic-wrap {
  font-family: 'Inter', sans-serif;
  color: var(--enic-texto);
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px 80px;
}

/* ═══ LOGIN ════════════════════════════════════════════════════ */
.enic-login-box {
  max-width: 460px;
  margin: 56px auto;
  background: #fff;
  border: none;
  border-radius: 20px;
  box-shadow: 0 15px 50px rgba(29, 25, 64, 0.15);
  overflow: hidden;
  padding: 0;
  transform: translateY(0);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.enic-login-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 60px rgba(29, 25, 64, 0.2);
}

/* Topo azul escuro com a logo */
.enic-logo-area {
  background: linear-gradient(135deg, #1D1940 0%, #2A245C 100%);
  border-bottom: 4px solid #FF5C35;
  text-align: center;
  padding: 40px 44px 32px;
  margin: 0;
  position: relative;
}
.enic-logo-area::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #FF5C35 0%, #FFA03A 100%);
}
.enic-logo-oficial {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}
.enic-logo-img {
  max-width: 190px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.2));
}
.enic-titulo {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 2px;
  line-height: 1;
}
.enic-subtitulo {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 10px 0 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* Corpo branco do formulário */
.enic-login-corpo {
  padding: 32px 44px 40px;
}

/* ── form ─────────────────────────────── */
.enic-form label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--enic-texto);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}
.enic-form input[type="email"] {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 13px 16px;
  border: 1.5px solid var(--enic-borda);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: 'Montserrat', 'Inter', sans-serif;
  color: var(--enic-texto);
  background: var(--enic-light);
  transition: border-color .2s, box-shadow .2s, background .2s;
  margin-bottom: 14px;
}
.enic-form input[type="email"]::placeholder { color: #aab4c8; }
.enic-form input[type="email"]:focus {
  outline: none;
  border-color: #FF5C35;
  box-shadow: 0 0 0 3px rgba(255,92,53,0.12);
  background: #fff;
}
.enic-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px;
  background: #1D1940;
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: 'Montserrat', 'Inter', sans-serif;
  cursor: pointer;
  transition: background .2s, transform .1s;
  box-shadow: 0 4px 16px rgba(29,25,64,0.25);
}
.enic-btn:hover  { background: #FF5C35; box-shadow: 0 6px 20px rgba(255,92,53,0.35); }
.enic-btn:active { transform: scale(0.98); }
.enic-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* spinner */
.enic-spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: enic-spin 0.7s linear infinite;
}
@keyframes enic-spin { to { transform: rotate(360deg); } }

/* ── info de segurança ────────────────── */
.enic-seguranca-info {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--enic-borda);
}
.enic-seg-item {
  font-size: 0.75rem;
  color: var(--enic-muted);
  background: var(--enic-light);
  padding: 5px 10px;
  border-radius: 20px;
  font-weight: 500;
}

/* ═══ ALERTAS ══════════════════════════════════════════════════ */
.enic-alerta {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 16px;
  border-radius: 10px;
  font-size: 0.88rem;
  line-height: 1.5;
  margin-bottom: 20px;
  background: #EAF2FF;
  color: var(--enic-azul);
  border: 1px solid #B3CFF0;
}
.enic-alerta-icon { flex-shrink: 0; font-size: 1rem; }
.enic-alerta-erro { background: #FDF0EE; color: var(--enic-erro); border-color: #F5C6BF; }
.enic-alerta-ok   { background: #E8F5EE; color: var(--enic-ok);   border-color: #9ADBB8; }


/* ═══ HERO (LOGADO) — título + usuário lado a lado ══════════════ */
.enic-hero {
  background: #1D1940;
  margin: 0 -20px;
  padding: 28px 20px;
  border-bottom: 3px solid #FF5C35;
}
.enic-hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  max-width: 1060px;
  margin: 0 auto;
}
.enic-hero-texto { flex: 1; min-width: 0; }
.enic-titulo-area {
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 4px;
  line-height: 1.1;
}
.enic-subtitulo-area {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin: 0;
  font-family: 'Montserrat', 'Inter', sans-serif;
}
.enic-hero-usuario {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.enic-usuario-nome {
  font-family: 'Montserrat', 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  white-space: nowrap;
}

/* Botão Sair — dentro do hero */
.enic-btn-sair {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.7);
  padding: 7px 20px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  font-family: 'Montserrat', 'Inter', sans-serif;
  transition: all .2s;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.enic-btn-sair:hover {
  border-color: #FF5C35;
  color: #FF5C35;
  background: rgba(255,92,53,0.08);
}


/* ═══ CATEGORIAS ═══════════════════════════════════════════════ */
.enic-categoria { margin-bottom: 52px; }
.enic-categoria-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 22px;
}
.enic-categoria-titulo {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  color: var(--enic-azul);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0;
  padding-left: 12px;
  border-left: 3px solid var(--enic-ouro);
}
.enic-categoria-count {
  font-size: 0.75rem;
  color: var(--enic-muted);
  background: var(--enic-light);
  padding: 3px 10px;
  border-radius: 20px;
}

/* ═══ GRID DE VÍDEOS ═══════════════════════════════════════════ */
.enic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px;
}
.enic-card {
  background: #fff;
  border: 1px solid var(--enic-borda);
  border-radius: var(--enic-r);
  overflow: hidden;
  cursor: pointer;
  transition: transform .22s ease, box-shadow .22s ease, border-color .2s;
}
.enic-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0,40,90,0.13);
  border-color: #b0c8e8;
}
.enic-card:focus-visible {
  outline: 3px solid var(--enic-ouro);
  outline-offset: 3px;
}
.enic-card-thumb {
  height: 164px;
  background: linear-gradient(135deg, #1D1940 0%, #2A245C 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}
.enic-card-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/logos-header.png');
  background-size: 140px;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.15;
  filter: grayscale(100%);
}
.enic-card-thumb::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #FF5C35 0%, #FFA03A 100%);
}
.enic-play-btn {
  width: 60px; height: 60px;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.45);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, transform .2s, border-color .2s;
  position: relative;
  z-index: 1;
}
.enic-card:hover .enic-play-btn {
  background: var(--enic-ouro);
  border-color: var(--enic-ouro);
  transform: scale(1.12);
}
.enic-card-body { padding: 16px 18px 18px; }
.enic-card-titulo {
  font-weight: 700;
  font-size: 0.92rem;
  margin: 0 0 7px;
  color: var(--enic-dark);
  line-height: 1.35;
}
.enic-card-desc {
  font-size: 0.8rem;
  color: var(--enic-muted);
  margin: 0;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ═══ VAZIO ════════════════════════════════════════════════════ */
.enic-vazio {
  text-align: center;
  padding: 80px 20px;
  color: var(--enic-muted);
}
.enic-vazio-icon { font-size: 3rem; margin-bottom: 16px; }
.enic-vazio p { font-size: 1rem; margin: 0; }

/* ═══ MODAL ════════════════════════════════════════════════════ */
.enic-modal {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.enic-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,18,36,0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.enic-modal-content {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: 18px;
  padding: 28px 28px 24px;
  width: 100%;
  max-width: 820px;
  box-shadow: 0 30px 90px rgba(0,0,0,0.4);
}
.enic-modal-fechar {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--enic-light);
  border: none;
  width: 38px; height: 38px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--enic-texto);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
  line-height: 1;
}
.enic-modal-fechar:hover { background: #e0e8f4; }
.enic-modal-titulo {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0 40px 6px 0;
  color: var(--enic-dark);
  line-height: 1.3;
}
.enic-modal-desc {
  font-size: 0.85rem;
  color: var(--enic-muted);
  margin: 0 0 18px;
  line-height: 1.5;
}
.enic-player {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}
.enic-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ═══ RESPONSIVO ═══════════════════════════════════════════════ */
@media (max-width: 540px) {
  .enic-login-box    { padding: 32px 24px; margin: 24px auto; }
  .enic-titulo       { font-size: 1.6rem; }
  .enic-logo-area    { flex-direction: column; text-align: center; }
  .enic-modal-content{ padding: 20px 16px 16px; }
  .enic-titulo-area  { font-size: 1.5rem; }
  .enic-seguranca-info { justify-content: center; }
}