/* ═══════════════════════════════════════════════════════════
   PORTAL-AUTH.CSS — Área de Membros & Modal de Login Unificado
   Davi Azevedo — Portal, Livro Secreto & Bethor Analytics
═══════════════════════════════════════════════════════════ */

/* ─── Botão Área de Membros na Navbar ─── */
.portal-members-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(212, 168, 67, 0.2), rgba(212, 168, 67, 0.05));
  border: 1px solid rgba(212, 168, 67, 0.4);
  color: #f0d078 !important;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 6px 16px;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.portal-members-btn:hover {
  background: linear-gradient(135deg, #d4a843, #a07820);
  color: #0a0a0f !important;
  border-color: #f0d078;
  transform: translateY(-1px);
  box-shadow: 0 0 16px rgba(212, 168, 67, 0.4);
}

/* ─── User Profile Chip (Logado) ─── */
.portal-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 4px 12px 4px 6px;
  border-radius: 9999px;
  cursor: pointer;
  position: relative;
  transition: all 0.2s;
  color: #f3f4f6;
  font-size: 0.82rem;
  user-select: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.portal-user-chip:hover {
  border-color: rgba(212, 168, 67, 0.5);
  background: rgba(255, 255, 255, 0.1);
}

.portal-user-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d4a843, #ef4444);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: #fff;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.2);
}

.portal-user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portal-user-role-badge {
  font-size: 0.68rem;
  padding: 1px 6px;
  border-radius: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  display: inline-block;
}

.role-aluno { background: rgba(59, 130, 246, 0.2); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.4); }
.role-mestre { background: rgba(245, 158, 11, 0.2); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.4); }
.role-super_mestre { background: rgba(239, 68, 68, 0.2); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.4); }

/* ─── Dropdown Menu ─── */
.portal-user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 240px;
  background: #111420;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6), 0 0 1px rgba(255, 255, 255, 0.2);
  padding: 8px;
  display: none;
  flex-direction: column;
  z-index: 1000;
  backdrop-filter: blur(20px);
  animation: portalDropdownIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes portalDropdownIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.portal-user-dropdown.show {
  display: flex;
}

.portal-dropdown-header {
  padding: 8px 10px 10px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 4px;
}

.portal-dropdown-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
}

.portal-dropdown-email {
  font-size: 0.75rem;
  color: #94a3b8;
  overflow: hidden;
  text-overflow: ellipsis;
}

.portal-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  transition: all 0.15s;
  cursor: pointer;
}

.portal-dropdown-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.portal-dropdown-item.locked {
  opacity: 0.5;
  cursor: not-allowed;
}

.portal-dropdown-item.logout {
  color: #f87171;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 4px;
}

.portal-dropdown-item.logout:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
}

/* ─── MODAL DE LOGIN GLOBAL ─── */
.portal-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 8, 15, 0.85);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: 16px;
  animation: portalFadeIn 0.25s ease forwards;
}

@keyframes portalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.portal-modal-card {
  background: #0f1422;
  border: 1px solid rgba(212, 168, 67, 0.3);
  border-radius: 16px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(212, 168, 67, 0.15);
  position: relative;
  overflow: hidden;
  padding: 32px 28px;
  animation: portalScaleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes portalScaleIn {
  from { opacity: 0; transform: scale(0.94) translateY(12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.portal-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: none;
  color: #94a3b8;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.2s;
}

.portal-modal-close:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.portal-modal-header {
  text-align: center;
  margin-bottom: 24px;
}

.portal-modal-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #d4a843;
  background: rgba(212, 168, 67, 0.12);
  border: 1px solid rgba(212, 168, 67, 0.25);
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.portal-modal-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: #fff;
  margin: 0;
  letter-spacing: -0.02em;
}

.portal-modal-subtitle {
  font-size: 0.85rem;
  color: #94a3b8;
  margin-top: 6px;
}

.portal-form-group {
  margin-bottom: 16px;
}

.portal-form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 6px;
}

.portal-form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  outline: none;
  transition: all 0.2s;
  box-sizing: border-box;
}

.portal-form-input:focus {
  border-color: #d4a843;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 12px rgba(212, 168, 67, 0.2);
}

.portal-login-btn {
  width: 100%;
  background: linear-gradient(135deg, #d4a843, #a07820);
  color: #0a0a0f;
  border: none;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.portal-login-btn:hover {
  background: linear-gradient(135deg, #f0d078, #d4a843);
  box-shadow: 0 0 20px rgba(212, 168, 67, 0.4);
  transform: translateY(-1px);
}

.portal-login-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.portal-modal-error {
  display: none;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  margin-bottom: 16px;
  align-items: center;
  gap: 8px;
}

/* ─── TELA DE ACESSO RESTRITO (GUARD) ─── */
.portal-restricted-overlay {
  position: fixed;
  inset: 52px 0 0 0;
  background: #06080f;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 900;
  text-align: center;
}

.portal-restricted-card {
  max-width: 520px;
  background: #0d1220;
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 16px;
  padding: 36px 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 212, 255, 0.1);
}