/* Container principal do Login */
.com-users-login.login,
#com-users-login__form {
    max-width: 450px;
    width: 100%;
    margin: 40px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
    box-sizing: border-box;
}

/* Títulos */
.com-users-login h1,
.com-users-login .page-header h1 {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    color: #2c3e50;
    margin: 0 0 25px 0;
    padding: 0;
}

/* Formulário */
.com-users-login form,
#com-users-login__form form {
    width: 100%;
}

/* Grupos de campos */
.com-users-login__input,
.com-users-login .form-group {
    margin-bottom: 20px;
    width: 100%;
}

/* Labels */
.com-users-login__input .control-label,
.com-users-login .form-group label,
.com-users-login .control-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #495057;
    font-size: 14px;
}

/* Inputs */
.com-users-login__input .form-control,
.com-users-login .form-group .form-control,
.com-users-login input.form-control {
    width: 100%;
    height: 45px;
    padding: 10px 15px;
    font-size: 14px;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    border: 1px solid #ced4da;
    border-radius: 8px;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    box-sizing: border-box;
}

.com-users-login__input .form-control:focus,
.com-users-login .form-group .form-control:focus,
.com-users-login input.form-control:focus {
    border-color: #0d6efd;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.1);
}

/* Grupo de password com toggle */
.password-group .input-group {
    display: flex;
    align-items: stretch;
    width: 100%;
}

.password-group .input-group .form-control {
    flex: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.input-password-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 15px;
    background: #f8f9fa;
    border: 1px solid #ced4da;
    border-left: none;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.input-password-toggle:hover {
    background: #e9ecef;
}

/* Checkbox Lembrar-me */
.com-users-login__remember,
.com-users-login .checkbox {
    margin: 15px 0;
    display: flex;
    align-items: center;
}

.com-users-login__remember .form-check,
.com-users-login .checkbox label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.com-users-login__remember .form-check-input,
.com-users-login .checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin: 0;
    cursor: pointer;
}

.com-users-login__remember .form-check-label,
.com-users-login .checkbox label span {
    font-size: 13px;
    color: #6c757d;
    cursor: pointer;
}

/* Botão de Login */
.com-users-login__submit .btn-primary,
.com-users-login .btn-primary {
    width: 100%;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #fff;
    background-color: #0d6efd;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.com-users-login__submit .btn-primary:hover,
.com-users-login .btn-primary:hover {
    background-color: #0b5ed7;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
}

.com-users-login__submit .btn-primary:active,
.com-users-login .btn-primary:active {
    transform: translateY(0);
}

/* Links de recuperação e registo */
.com-users-login ul.nav-tabs,
.com-users-login .list-unstyled {
    margin: 25px 0 0 0;
    padding: 0;
    border: none;
    text-align: center;
}

.com-users-login ul.nav-tabs li,
.com-users-login .list-unstyled li {
    display: inline-block;
    margin: 0 10px;
    list-style: none;
}

.com-users-login ul.nav-tabs li a,
.com-users-login .list-unstyled li a {
    color: #6c757d;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.2s;
}

.com-users-login ul.nav-tabs li a:hover,
.com-users-login .list-unstyled li a:hover {
    color: #0d6efd;
    text-decoration: underline;
}

/* Separador entre links */
.com-users-login .list-unstyled li:not(:last-child):after {
    content: "|";
    margin-left: 20px;
    color: #dee2e6;
}

/* Mensagens de erro e alerta */
#system-message-container {
    max-width: 450px;
    margin: 20px auto;
}

#system-message-container .alert {
    padding: 12px 20px;
    border-radius: 8px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 15px;
    box-sizing: border-box;
}

#system-message-container .alert-danger {
    background-color: #f8d7da;
    color: #842029;
    border-left: 4px solid #dc3545;
}

#system-message-container .alert-success {
    background-color: #d1e7dd;
    color: #0f5132;
    border-left: 4px solid #198754;
}

#system-message-container .alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-left: 4px solid #ffc107;
}

#system-message-container .alert-info {
    background-color: #cff4fc;
    color: #055160;
    border-left: 4px solid #0dcaf0;
}

/* Campo de erro */
.com-users-login .form-control.invalid,
.com-users-login input.form-control.invalid {
    border-color: #dc3545;
}

.form-control-feedback {
    display: block;
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
}

/* Campo obrigatório */
.star {
    color: #dc3545;
    margin-left: 3px;
}

/* Responsividade */
@media (max-width: 576px) {
    .com-users-login.login,
    #com-users-login__form {
        max-width: calc(100% - 30px);
        margin: 20px auto;
        padding: 20px;
    }
    
    #system-message-container {
        max-width: calc(100% - 30px);
        margin: 15px auto;
    }
    
    .com-users-login h1,
    .com-users-login .page-header h1 {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .com-users-login__submit .btn-primary,
    .com-users-login .btn-primary {
        padding: 10px 16px;
        font-size: 14px;
    }
    
    .com-users-login ul.nav-tabs li,
    .com-users-login .list-unstyled li {
        display: block;
        margin: 8px 0;
    }
    
    .com-users-login .list-unstyled li:not(:last-child):after {
        content: none;
    }
}

/* Campos de formulário com foco */
.com-users-login .form-control:focus {
    border-color: #0d6efd;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.1);
}

/* Placeholders */
.com-users-login .form-control::placeholder {
    color: #adb5bd;
    font-size: 13px;
}

/* Campos desabilitados */
.com-users-login .form-control:disabled {
    background-color: #e9ecef;
    opacity: 1;
}

/* Link de "Voltar" se houver */
.com-users-login .back-link {
    text-align: center;
    margin-top: 15px;
}

.com-users-login .back-link a {
    color: #6c757d;
    text-decoration: none;
    font-size: 13px;
}

.com-users-login .back-link a:hover {
    color: #0d6efd;
    text-decoration: underline;
}