/* ========================================
   BikeAnjo Recadastro - Estilos
   ======================================== */

/* ===== BIKE ANJO COLORS (CORRECT) ===== */
:root {
  --ba-green: #4D7A18;    /* Correct Bike Anjo Green */
  --ba-blue: #009ed9;     /* Correct Bike Anjo Blue */
  --ba-pink: #e1216d;     /* Correct Bike Anjo Pink */
  --ba-orange: #f26522;   /* Correct Bike Anjo Orange */
  
  /* Auxiliary Colors */
  --light-gray: #f8f9fa;
  --dark-gray: #333;
  --white: #ffffff;
}

/* Reset e Base */
body {
    /* Gradiente padrão (será substituído pelo JS) */
    background: linear-gradient(135deg, var(--ba-green) 0%, var(--ba-blue) 100%);
    min-height: 100vh;
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    transition: background 1s ease;
}

/* Footer */
.footer {
    margin-top: auto;
    background-color: var(--light-gray) !important;
}

.footer a {
    color: var(--ba-blue);
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--ba-green);
}

/* Card Principal */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

/* Logo */
.card img {
    max-width: 150px;
    height: auto;
}

/* Botões */
.btn {
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn-success {
    background: var(--ba-green);
    border: none;
}

.btn-success:hover {
    background: #3d6113;
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--ba-blue);
    border: none;
}

.btn-primary:hover {
    background: #007eb3;
}

.btn-outline-primary {
    color: var(--ba-blue);
    border-color: var(--ba-blue);
}

.btn-outline-primary:hover {
    background: var(--ba-blue);
    border-color: var(--ba-blue);
}

/* Form Inputs */
.form-control:focus {
    border-color: var(--ba-blue);
    box-shadow: 0 0 0 0.2rem rgba(0, 158, 217, 0.25);
}

/* Checkbox LGPD */
.form-check-input:checked {
    background-color: var(--ba-green);
    border-color: var(--ba-green);
}

.form-check-label {
    cursor: pointer;
}

/* ========================================
   RESPONSIVIDADE MOBILE
   ======================================== */

/* Smartphones (até 576px) */
@media (max-width: 576px) {
    body {
        padding: 10px 0;
    }
    
    .card {
        margin: 10px;
        border-radius: 10px;
    }
    
    .card-body {
        padding: 20px !important;
    }
    
    .card img {
        max-width: 120px;
    }
    
    .card h3 {
        font-size: 1.3rem;
    }
    
    .btn {
        padding: 12px 16px;
        font-size: 14px;
    }
    
    .auth-toggle-buttons {
        flex-direction: column;
        gap: 10px !important;
    }
    
    .auth-toggle-buttons .btn {
        width: 100%;
    }
    
    /* Ajustar colunas em mobile */
    .row > [class*="col-md-"] {
        margin-bottom: 10px;
    }
}

/* Tablets (576px - 768px) */
@media (min-width: 576px) and (max-width: 768px) {
    .card {
        margin: 20px;
    }
    
    .card img {
        max-width: 140px;
    }
}

/* Desktop pequeno (768px - 992px) */
@media (min-width: 768px) and (max-width: 992px) {
    .card img {
        max-width: 150px;
    }
}

/* ========================================
   ACESSIBILIDADE
   ======================================== */

/* Aumentar área clicável em mobile */
@media (max-width: 576px) {
    .form-check-input {
        width: 1.5rem;
        height: 1.5rem;
    }
    
    .form-check-label {
        padding-left: 0.5rem;
    }
}

/* Focus visível para teclado */
*:focus-visible {
    outline: 2px solid var(--ba-blue);
    outline-offset: 2px;
}

/* ========================================
   ANIMAÇÕES
   ======================================== */

.card {
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading state (para usar com JavaScript) */
.btn.loading {
    position: relative;
    opacity: 0.8;
    cursor: not-allowed;
}

.btn.loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
    to { transform: rotate(360deg); }
}

/* ========================================
   ALERTS
   ======================================== */

#alertContainer {
    margin-bottom: 1rem;
}

#alertContainer .alert {
    border-radius: 10px;
    border: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

#alertContainer .alert-warning {
    background-color: #fff3cd;
    color: #856404;
}

#alertContainer .alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

#alertContainer .alert a {
    font-weight: 600;
}

/* ========================================
   VALIDAÇÃO DE CAMPOS - Customização BikeAnjo
   ======================================== */

/* Apenas customizamos as cores - Bootstrap cuida do resto */
.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--ba-green);
}

.form-check-input.is-valid {
    border-color: var(--ba-green);
}

/* Bootstrap já cuida de .is-invalid, .invalid-feedback, setas do dropdown, etc */