/* NaBio BJJ — Tela de Login Artesanal, Fina e Reativa com HTMX */

.login-page {
  display: flex;
  min-height: 100dvh;
  width: 100vw;
  background-color: #0b0c10;
  color: #fdf8f8;
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ==========================================================================
   Lado Esquerdo: Hero Visual com Logo e Texto Agrupados e Centralizados
   ========================================================================== */
.login-visual {
  flex: 1.15;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  padding: 48px;
  overflow: hidden;
  background-color: #07090e;
  text-align: left;
}

/* Container do Slider de Imagens de BJJ */
.bjj-slider-container {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  overflow: hidden;
}

.bjj-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s ease-in-out, transform 6s ease-out;
  transform: scale(1.04);
}

.bjj-slide.active {
  opacity: 0.85;
  transform: scale(1);
}

/* Sobreposição com Vinheta Fotográfica Escura */
.bjj-slider-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(11, 12, 16, 0.4) 0%, rgba(11, 12, 16, 0.75) 55%, rgba(11, 12, 16, 0.96) 100%);
  pointer-events: none;
}

/* Grupo Centralizado: Logo + Slogan + Descrição + Marcadores de Slide */
.login-visual-center-group {
  position: relative;
  z-index: 3;
  max-width: 520px;
  margin: auto 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: left;
}

.login-visual-brand {
  margin: 0;
}

.login-brand-logo {
  max-width: 175px;
  height: auto;
  display: block;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.7));
}

.login-visual-content {
  margin: 0;
  text-align: left;
}

.login-slogan {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 12px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
  letter-spacing: -0.02em;
  text-align: left;
}

.login-desc {
  font-size: 14.5px;
  line-height: 1.6;
  color: #cbd5e1;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.8);
  max-width: 480px;
  margin: 0;
  text-align: left;
}

/* Indicadores do Slider (Alinhados à Esquerda abaixo da descrição) */
.bjj-slider-dots {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  margin-top: 4px;
}

.bjj-dot {
  width: 24px;
  height: 4px;
  border-radius: 2px;
  background-color: rgba(255, 255, 255, 0.3);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.bjj-dot.active {
  background-color: #fb181c;
  width: 40px;
}

/* Rodapé Fixo na Parte Inferior */
.login-visual-footer {
  position: relative;
  z-index: 3;
  font-size: 12px;
  color: #94a3b8;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  text-align: left;
  margin-top: auto;
}

/* ==========================================================================
   Lado Direito: Formulário com Inputs Finos e Alinhamento à Esquerda
   ========================================================================== */
.login-form-container {
  flex: 0.85;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #0b0d13;
  padding: 48px 40px;
  border-left: 1px solid rgba(255, 255, 255, 0.06);
}

.login-form-box {
  width: 100%;
  max-width: 380px;
  text-align: left;
}

.login-form-title {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
  text-align: left;
}

.login-input-group {
  margin-bottom: 18px;
  text-align: left;
}

.login-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 8px;
  text-align: left;
}

.login-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

/* Inputs Finos, Elegantes e Alinhados à Esquerda */
.login-input {
  width: 100%;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 0 16px;
  font-size: 14px;
  color: #ffffff;
  outline: none;
  text-align: left;
  transition: all 0.2s ease;
  font-family: var(--font-body);
}

.login-input.has-toggle {
  padding-right: 42px;
}

.login-input::placeholder {
  text-align: left;
  color: #64748b;
  font-size: 13px;
}

.login-input:focus {
  border-color: #0056ee;
  background-color: rgba(0, 86, 238, 0.04);
  box-shadow: 0 0 0 3px rgba(0, 86, 238, 0.18);
}

.password-toggle-btn {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color 0.2s ease;
}

.password-toggle-btn:hover {
  color: #ffffff;
}

/* ==========================================================================
   Botão com Animação Vinho da Esquerda para a Direita (HTMX Loading)
   ========================================================================== */
.login-submit-btn {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 46px;
  border-radius: 10px;
  background-color: #fb181c;
  border: 1px solid #e01216;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(251, 24, 28, 0.22);
  transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-submit-btn:hover {
  background-color: #dc1418;
  border-color: #b91014;
  box-shadow: 0 4px 12px rgba(251, 24, 28, 0.32);
}

/* Barra de Preenchimento Vinho que Corre da Esquerda para a Direita */
.login-submit-btn .btn-wine-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #720912 0%, #580b11 100%);
  z-index: 1;
  pointer-events: none;
  transition: width 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.login-submit-btn.is-loading .btn-wine-fill {
  width: 100%;
}

.login-submit-btn.is-loading {
  cursor: wait;
  pointer-events: none;
}

.login-submit-btn .btn-label {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Mensagens de Alerta Reativas */
.alert-box {
  padding: 11px 14px;
  border-radius: 8px;
  margin-bottom: 18px;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
}

.alert-box svg {
  flex-shrink: 0;
  min-width: 18px;
  min-height: 18px;
  width: 18px;
  height: 18px;
}

.alert-error {
  background-color: rgba(251, 24, 28, 0.12);
  border: 1px solid rgba(251, 24, 28, 0.3);
  color: #fca5a5;
}

.alert-success {
  background-color: rgba(22, 163, 74, 0.15);
  border: 1px solid rgba(22, 163, 74, 0.35);
  color: #86efac;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-4px); }
  40%, 80% { transform: translateX(4px); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-form-footer {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: left;
  font-size: 12.5px;
  color: #94a3b8;
}

/* ==========================================================================
   Mobile Stacked View (< 992px)
   ========================================================================== */
@media (max-width: 992px) {
  .login-page {
    flex-direction: column;
    overflow-y: auto;
  }

  .login-visual {
    flex: none;
    height: 220px;
    padding: 24px 20px;
    justify-content: center;
    align-items: center;
  }

  .login-visual-center-group {
    margin: auto;
    align-items: center;
    gap: 12px;
  }

  .login-brand-logo {
    max-width: 155px;
  }

  .login-visual-content,
  .login-visual-footer {
    display: none;
  }

  .bjj-slider-dots {
    margin-top: 8px;
    justify-content: center;
  }

  .login-form-container {
    flex: 1;
    padding: 32px 20px 48px;
    align-items: flex-start;
    background-color: #0b0c10;
    border-left: none;
  }

  .login-form-box {
    max-width: 100%;
  }
}

/* Three deliberate device layouts; controls share the system dimensions. */
.login-input,.login-submit-btn{border-radius:10px}.login-form-box{border-radius:16px}
@media(min-width:1100px){.login-visual{flex:1.15}.login-form-container{flex:1;padding:60px}.login-form-box{max-width:390px}}
@media(min-width:640px) and (max-width:1099px){.login-page{flex-direction:row;overflow:auto}.login-visual{flex:.8;height:auto;min-height:100dvh;padding:30px 24px}.login-visual-center-group{align-items:flex-start}.login-form-container{flex:1.2;padding:44px 32px;align-items:center}.login-form-box{max-width:400px}.login-input,.login-submit-btn{min-height:48px}.login-visual-content{display:block}.login-visual-content h1{font-size:30px}.login-visual-content p{font-size:13px}}
@media(max-width:639px){.login-page{flex-direction:column;height:auto;min-height:100dvh;overflow:auto}.login-visual{height:170px;min-height:170px;padding:24px}.login-form-container{padding:32px 24px 44px}.login-form-box{max-width:100%}.login-input{font-size:16px;min-height:48px}.login-submit-btn{min-height:50px}.login-visual-content{display:none}}